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W W W . U L T R A V O L T . C O M

U L T R A V O L T

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W.U

LTRA

VOLT.C

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Aerosol Monitor • Aircraft Simulator Display • Avalanche Photo Diode (APD) • Arc Lamps • Automated Test Equipment (ATE) • Atomic Force Microscopes • Avionics Displays • Beam Deflection • Bomb Detectors • Burn-in systems • Capacitor Charging • Cable Testers • Cable Thumpers • CAT Scan • Cellular Electropartition • Cellular Electrophoresis • Chemical Analyzer • Channel Electron Multipliers (CEM) • Chromatography • Cold Cathode Lamp • Contraband Detectors • Corona Generators • Cosmic Radiation Monitor • Cathode Ray Tube (CRT) • DC Bus Supply • Deflection Amplifier • Deflection Plates • Deformable Mirror Control • Deposition Systems • Detectors • Detonators • Deuterium Lamp • E-Beam Lithography • E-Beam Welding • Electro Cauterization • Electro Optics • Electron Microscope • Electrophoresis • Electrorheology • Electrostatic Chucks • Electrostatic Lenses • Electrostatic Painting • Electrostatic Precipitators • Electrostatic Printing • Energy Analyzer • ESD Testing • Femtosecond Lasers • Field Emission Display • Filaments • Film Recorders • Flashlamps • Forward-Looking Infrared (FLIR) • Gas Discharge Devices • Gas Discharge Tubes • Gas Chromatography • Gene Splicing • Geophysical Tools • Geiger Mueller Tubes • Gravity Meter • Hi Pot Testing • Hollow Cathode Lamps • HV Amplifiers • Ignitors • Image Intensifiers • Imaging • Infrared Camera • Ink Jet Printing • Ion Beams • Ion Implanters • Ion Microscopes • Ion Mills • Ionization Chamber • Ionization Sensor • Ionizers • Interferometers • Lasers • Laser Diode • Laser Desorption • Laser Measurement Systems • Laser Range Finder • Laser Scalpel • LCD Back Light • Leak Detector • Leakage Testing • Light Detection and Ranging (LIDAR) • Machine Vision System • Magnetron • Magnetic Quadrupole Mass Spectrometer • MALDI TOF Mass Spectrometers • Medical Displays • Medical Imagers • Mercury Vapor Lamp • Microchannel Plates • Microwave Switches • Motor Testers • Monochromator • Neutron Generators • Non-Destructive Testing • NMR Imaging • Nuclear Medical Imager • Ordinance Triggers • Ozone Analyzer • Ozone Generators • Particle Analyzer • PCB Testers • Photo Diodes • Phototubes • Plasma • Plasma Welding • Photo Multiplier Tubes (PMT) • Pockel Cell • Pollution Monitors • Powder Coating • Proton Beam • Protein Analyzer • Proportional Counters • Pulse Generators • Pulsed Power • PZT Activators • Q-Switch • Radar • Radiation Monitor • Residual Gas Analyzers • RF Amps • Ring Laser Gyro • Scanning Electron Microscopes • Scanning Tunneling Microscope • Security Systems • Signal Tracers • Sonar • Spectrometer • Spectrophotometers • Sputtering • Static Control Systems • Streak Camera • Surge Generators • Thyratrons • Time Domain Resolvers • Transducers • Transient Generator • Traveling Wave Tube (TWT) • Ultrasonic • Ultrasonic Imaging • Ultrasonic Measurement • UV Lamp • Vacuum Ion Pump • Vacuum Gauge • Vapor Deposition • Wafer Inspection • Waveform Generators • X-Ray Camera • X-Ray Detectors • X-Ray Fluorescence • X-Ray Tubes

UltraVolt understands working in high voltage with new applications and new staff is sometimes unpredictable and can lead to damaged hardware. To support our customers’ efforts, UltraVolt established a policy noting if a customer manages to cause one of our units to fail, UltraVolt will repair/replace the first unit accidentally damaged at no charge. If additional units are damaged during the warranty period, UltraVolt will provide replacements at half price. This is just another way UltraVolt is “Making High Voltage Easier!”®

UltraVolt, Inc. WarrantyWarranty: The Seller warrants all goods supplied hereunder will conform to any sample approved by the parties and will be the kind described herein or in any specification, performance requirement, or drawing approved by the Seller, and will be of merchantable quality and free from defects in material or workmanship under normal use and prescribed maintenance for a period of one (1) year from the date of shipment. To the extent the Buyer does not furnish the Seller with written specifications, the goods will be manufactured in accordance with the standards recommended by the Institute of Printed Circuits. This warranty shall not apply to any goods delivered hereunder that have been damaged or subjected to alteration nor shall it apply to negligible treatment after delivery or to any defects attributed to artwork or drawings furnished by the Buyer. Also, unless specifically stated, the warranty does not extend to the electrical performance of any assemblies or subassemblies to which the goods furnished hereunder are affixed, but restricted to the electrical continuity properties of such goods. The Seller’s only obligation for breach of this warranty shall be the repair or replacement, without charge, of any goods or parts thereof that within such one (1) year period is proven to the Seller’s satisfaction to have been defective, provided (1) the Buyer shall have notified the Seller of the defect within such one (1) year period and (2) the Seller shall have the option of requiring the return of the defective material or goods at the Buyer’s expense to establish the claim provided; however, the Seller will bear any transportation costs incurred in repairing or replacing any goods that are shown to be defective during the warranty period. The cost of any repairs made by the Seller to goods no longer covered by this warranty shall be borne by the Buyer. The Buyer must contact the UltraVolt Customer Service Department prior to the return of any material(s) to obtain an RMA number which will be used to track the material. Material found to be out of warranty will be repaired or replaced at the Seller’s discretion based on quantity (please contact the Customer Service Department for more information). The Seller shall in no event be liable for the Buyer’s manufacturing costs, lost profits, good will, or any other special, consequential, incidental, or other damages resulting from a breach of the foregoing warranty. There are no other warranties expressed or implied (including the warranty of merchantability) that extend beyond the warranty set forth herein or that extend beyond the description of the goods contained herein.

UltraVolt, Inc.®, located in Ronkonkoma on Long Island, NY was founded in 1990 to take advantage of over 35 years of experience in the military and aerospace marketplace. The founders combine innovative entrepreneurial skills with extensive experience in high-voltage-power-supply design and manufacturing. In its planning phase, UltraVolt completed a comprehensive market survey of over 80 industries and 300 applications. The results of this survey enabled the company to define and focus an intensive R&D effort to both design the product line and to standardize its manufacture. The design incorporates a fixed-frequency, high-voltage (HV) topology that provides wide input and output operating ranges, while retaining excellent stability and efficiencies up to 92%. Voltages as low as 0 to 62V or as high as 0 to 40kV are packaged in miniature “palm of the hand” sizes for power levels ranging from 4 watts to 250 watts. In its production phase of development, UltraVolt recruited a team of experienced HV personnel to develop a manufacturing system based on concepts of automated surface-mount assembly and the best elements of certain military documentation procedures. The company facility is outfitted with specially designed, product/component-test, and burn-in fixtures including ATE and ESS. Vacuum encapsulation and specially configured cure ovens provide the necessary temperature-controlled environment for UltraVolt’s thermally balanced encapsulants. Inventory and material control requirements are met using an extensive, in-depth, standardized inventory of parts backed up by vendor stocks. Product quality is assured by UltraVolt’s grass-roots-based quality system, and is focused through its Next Step Inspection System and by its Quality Coordinator. All aspects of our customer service are supported by our Enterprise Resource Planning (ERP) system. UltraVolt’s standard-product DC-to-DC HVPS line currently consists of over 450 models. Standard accessories and options create more than 15,000 product configurations for commercial and military customers in more than 100 industries with over 400 applications. Our customers have found solutions to their needs from design features such as:

•WideInputRange •WideOutputRange •StdAccessories&MonitoringConfig. •ArcProtection •TTLEnable/Disable •FullyRegulatedProgrammableOutput •ShortCircuitProtection •HighMTBF •ConservativeComponentRating •PCBorChassisMount •FixedFrequency •InputReversePolarityProtection •HighEfficiency •SmallSize •EffectiveThermalManagement •SpeciallyDesignedShielding •LowStoredEnergy •TempCompensated+5VRef. UltraVolt’s standard HV DC-to-DC converters operate from low-voltage DC power sources such as batteries or AC-to-DC linear or switching supplies. UltraVolt’s HV Rack® Series of high voltage systems operates off a line voltage from 80–250VAC at 47 to 63Hz. Various UltraVolt HV power supplies are safety agency approved through component listing programs UL/CUL, with CB test certifications supporting the UL/CUL, CE, and DEMKO marks. These features directly support two trends in product design: first, to engineer products for sale both domestically and overseas with the same design; second, to utilize a distributed power system where a single universal input AC-to-DC switching supply provides power to LV loads, LV DC-to-DC, and HV DC-to-DC converters throughout a system. For application-specific configurations not supported by UltraVolt’s standard product line, UltraVolt’sCustomer Service Department can assist on a modified standard. The modified standard can be re-ranged, trimmed, equipped with auxiliary outputs, or certified for extended temperature operation. UltraVolt’s staff is excited to be part of every design. Our focus is, and will continue to be:

“Making High Voltage Easier!®”

About UltraVoltAbout UltraVolt

Certifications and StandardsCertifications and Standards

MIL-I-45208, MIL-Q-9858, MIL-STD-45662, ASTM B488, AMS 2422, IPC-2221, IPC-2222, IPC-2615, IPC-4101, IPC-4562, IPC-6012, IPC-9252, IPC-A-600, IPC-CM-770, IPC-D-325, IPC-SM-782, IPC-SM-840, J-STD-003,

and MIL-STD-1686


and MIL-STD-1686

IEC 60950-1, EN 60950-1, IPC-A-610, J-STD-001IEC 60950-1, EN 60950-1, IPC-A-610, J-STD-001

Warranty PolicyWarranty Policy

also also R

ev. D

5/0

8

SINGLE OUTPUT MODULES UP TO 6kV

PRECISION HIGH VOLTAGE POWER SUPPLIES

Table of ConTenTs

Quick Select Charts Standard and specialty product charts of models, features, and options . . . . . . . . . . .3

Product Matrix Current over voltage plot of UltraVolt products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

“AA” Series Reduced-size product line with enhanced features! . . . . . . . . . . . . . . . . . . . . . . . . . . .5 High-voltage bias from 0 to 62V through 0 to 6kV @ 0 to 4W, 20W & 30W

“A” Series High-voltage bias from 0 to 62V through 0 to 6kV @ 0 to 4W, 20W & 30W . . . . . . . . .9

“F” Series Ripple Stripper® Output Filter for “A” Series units . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 Reduces HV output ripple by 10 to 100 times

“C” Series Fast-rise / low-overshoot capacitor charging, HV amp, or DC Bias . . . . . . . . . . . . . .15 0 to 125V through 0 to 6kV @ 0 to 20W & 30W

High Power “C” Series Fast-rise / low-overshoot capacitor charging, HV amp, or DC Bias . . . . . . . . . . . . . .19 0 to 125V through 0 to 6kV @ 0 to 60, 125 & 250W

“E” Series NEW SERIES! Precision high-voltage module 0 to 15kV @ 4W, 15/20W, and 30W . . . .41 10PPM temperature coefficient & <10PPM ripple

SINGLE OUTPUT MODULES ABOVE 6kV

“10A→25A” Series High-voltage bias from 0 to 10kV through 0 to 25kV @ 0 to 4W, 15W & 30W . . . . . .23

“30A→40A” Series High-voltage bias from 0 to 30kV through 0 to 40kV @ 0 to 4W, 15W & 30W . . . . . .27

HP “8C→30C” Series Fast-rise / low-overshoot capacitor charging, HV amp, or DC Bias . . . . . . . . . . . . . .31 0 to 8kV through 0 to 30kV @ 0 to 60 and 125W

BI-POLAR AND MULTI-OUTPUT HVPS

Bi-Polar “C” Series Dual independent HV outputs from 0 to ±125VDC through 0 to ±6kV . . . . . . . . . . . .35 Fast-rise / low-overshoot capacitor charging, HV amp, or DC Bias @ 0 to 125W (62W x 2), and 250W (125W x 2)

Dual Output “Aux” Adds a second HV output to “A” & “C” Series 4W to 30W units . . . . . . . . . . . . . . . . .37 + or - fixed output from 47VDC to 1,050VDC @ 1 or 2 mA

Triple Output “Aux” Adds second & third HV outputs to “10A” through “40A” Series units . . . . . . . . . . . . .39 + outputs adjustable from 0 to 500VDC through 1,050VDC @ 25uA

OPTIONS AND ACCESSORIES

TEST FIXTURES

HV SYSTEMS

FILAMENT SUPPLIES

Accessories Standard accessories such as mounting plates, mounting brackets, . . . . . . . . . . . . .69 heatsinks, mu-metal shields, RF-tight enclosures, etc .Connectors Milspec, industry-standard, and low-voltage connectors & kits . . . . . . . . . . . . . . . . . .70 Standard HV & LV wire harness, PCB & flying lead connectors

“FIL” Series NEW SERIES! Non-isolated precision filament supply from 0 to 5VDC @ 0 to 3A . . . .57

FLOATING HOT DECK SUB-SYSTEMS

Rev . T 1/09

HIGH VOLTAGE AMPLIFIERS

“FL” Series Floating “Hot Deck” isolation module with <10nA leakage @15kV . . . . . . . . . . . . . . .49 Includes analog I/O, digital I/O & LVPS all isolated to 15kV“EFL” Series NEW SERIES! Floating “Hot Deck” isolation module with <10nA leakage @ 15kV . . . . .53 Provides an additional isolated analog I/O channel

“HV Rack®” Series 19” rack mounted/bench top High Voltage Power System . . . . . . . . . . . . . . . . . . . . .61 HV output of 4W to 250W per channel (1000W max .) 1 to 4 configurable channels with independent control & monitoring

“TF” Series Test Fixtures for accurate HV in-line measurements . . . . . . . . . . . . . . . . . . . . . . . . . .65 View and measure AC ripple & noise, Trise, Tfall, overshoot & settling time Measure HV DC stability, drift, and regulation

“HVA” Series NEW SERIES! Precision high-voltage amplifier line . . . . . . . . . . . . . . . . . . . . . . . . . . .45 Bipolar outputs 0 to 5kV at 1 W, Unipolar outputs 0 to 10kV at 1 W

3

Rev. G 11/06

Model Number

Output Voltage

4 Watt 20 Watt 30 Watt 60 Watt 125 Watt 250 Watt Output Current Monitor

Output Voltage Monitor

Fast Rise

Version

PCB Mount Plastic Case

Chassis Mount Metal Case

Plastic Case

Mounting Bracket [BR-]

Mounting Plate

w/ Ears [-E]

RF-Tight Metal Case [-C]

Heat Sink [-H]

Mu-Metal Shield [-M]

Ripple Stripper Module

[-F]

SINGLE OUTPUT MODULES UP TO 6kV1/16A12* 0 to 62 64 mA STD † STD ü ü “A” only ü ü “A” only

1/16A24* 320 mA 480 mA STD † STD ü ü “A” only ü ü “A” only

1/16C24 320 mA 480 mA STD STD STD STD ü ü ü ü ü

1/8A12* 0 to 125 32 mA STD † STD ü ü “A” only ü ü “A” only



1/8C24 480 mA 1000 mA 2000 mA STD+ STD STD STD ü









1A12* 0 to 1 kV 4 mA STD † STD ü ü “A” only ü ü “A” only

1A24* 20 mA 30 mA STD † STD ü ü “A” only ü ü “A” only

1C24 20 mA 30 mA STD STD STD STD ü ü ü ü ü

1C24 60 mA 125 mA 250 mA STD+ STD STD STD ü

1E24 0 to 1 kV 4mA 20mA 30mA STD STD STD


2A24* 10 mA 15 mA STD † STD ü ü “A” only ü ü “A” only

2C24 10 mA 15 mA STD STD STD STD ü ü ü ü ü


2E24 0 to 2 kV 2 mA 10 mA 15 mA STD STD STD


4A24* 5 mA 7.5 mA STD † STD ü ü “A” only ü ü “A” only

4C24 5 mA 7.5 mA STD STD STD STD ü ü ü ü ü


4E24 0 to 4 kV 1 mA 5 mA 7.5 mA STD STD STD

6A12* 0 to 6 kV 660 µA STD † STD ü ü “A” only ü ü “A” only

6A24* 3.3 mA 5 mA STD † STD ü ü “A” only ü ü “A” only

6C24 3.3 mA 5 mA STD STD STD STD ü ü ü ü ü


6E24 0 to 6 kV 667 µA 3.3 mA 5 mA STD STD STD

SINGLE OUTPUT MODULES OVER 6kV8C24 0 to 8 kV 7.5 mA 15.5 mA STD+ STD STD STD ü

10A12 0 to 10 kV 400 µA STD+ STD STD ü ü ü ü ü ü

10A24 1.5mA/15W 3 mA STD+ STD STD ü ü ü ü ü ü

10C24 6 mA 12 mA STD+ STD STD STD ü

10E24 0 to 10 kV 400 µA 1.5 mA 3 mA STD STD STD

12C24 0 to 12 kV 5 mA 10 mA STD+ STD STD STD ü


15A24 1mA/15W 2 mA STD+ STD STD ü ü ü ü ü ü

15C24 4mA 8.3 mA STD+ STD STD STD ü

15E24 0 to 15 kV 267 µA 1 mA 2 mA STD STD STD


20A24 750µA /15W 1.5 mA STD+ STD STD ü ü ü ü ü ü

20C24 3mA 6.25mA STD+ STD STD STD ü


25A24 600µA /15W 1.2 mA STD+ STD STD ü ü ü ü ü ü

25C24 2.4mA 5mA STD+ STD STD STD ü


30A24 500µA /15W 1 mA STD+ STD STD ü ü ü ü ü ü

30C24 2mA 4.17mA STD+ STD STD STD ü


35A24 420µA/15W 840 µA STD+ STD STD ü ü ü ü ü ü


40A24 375µA/15W 750 µA STD+ STD STD ü ü ü ü ü ü

UltraVolt Standard Products Quick Select ChartAll models are available as Positive Output (-P) or Negative Output (-N)

ü = Available Options

*Represents “A” and “AA” Series units with the same input and output voltages.†All ‘AA’ Series units have an output voltage monitor. ‘A’ Series units with an -F option have an output voltage monitor.

UltraVolt Standard Products Quick Select Chart Specialty Products

BI-POLAR AND MULTI-OUTPUT HVPSBi-Polar “C” Series units feature dual independent HV outputs from 0 to ±125VDC through 0 to ±6kV @ 0 to 125 watts and 250 watts.

Model Output Voltage Output Power Features1/8C to 6C 0 to ±125V to 0 to ±6kV NP-125 & NP-250 Independently controllable dual outputs

“AUX” Series units are standard “10A” or “30A” units with Focus and G2 outputs for CRTs or 1/16 to 6 “A” and “C” units with a second auxiliary fixed output.Model Anode Voltage Anode Current Focus & G2 Voltage Features

10AUX 8.7 to 10.7kV .4, 1.5 or 3mA 0 to 1.1 kV 10A for CRTs - Focus & G2 adjustment range of 450V15AUX 11 to 16.1kV .26, 1 or 2mA 0 to 1.1 kV 15A for CRTs - Focus & G2 adjustment range of 450V20AUX 16 to 21.5kV .2, .75 or 1.5mA 0 to 1.1 kV 20A for CRTs - Focus & G2 adjustment range of 450V25AUX 21.5 to 26.8kV .16, .6 or 1.2mA 0 to 1.1 kV 25A for CRTs - Focus & G2 adjustment range of 450V30AUX 26.8 to 32.2kV .13, .5 or 1.0mA 0 to 1.1 kV 30A for CRTs - Focus & G2 adjustment range of 450V

Model Fixed Second Output Features1/8AUX → 6AUX 47V → 329 V @2mA or 450V ± 1050V @ 1mA Added to any 1/8A → 6A1/8CAUX → 6CAUX 47V → 329 V @2mA or 450V ± 1050V @ 1mA Added to any 1/8A → 6C

FLOATING HOT DECK SUB-SYSTEMS“FL” Series units provide floating low-voltage power supplies with isolated controls.

Model Floating Output Voltage Features15FL12 +12VDC, -12VDC, +5VDC Floating Low Voltage Power Supply & Analog/Digital Controls15FL24 +24VDC, -12VDC, +5VDC Floating Low Voltage Power Supply & Analog/Digital Controls15EFL12 +12VDC, +15VDC, -15VDC, +5.1VDC Enhanced Floating Low Voltage Power Supply & Analog/Digital Controls15EFL24 +24VDC, +15VDC, -15VDC, +5.1VDC Enhanced Floating Low Voltage Power Supply & Analog/Digital Controls

HV SYSTEMS“HV Rack”® Series of rack mount power supplies are configurable with up to 4 independent channels, 0 to 62V through 0 to 40kV, with total output power up to 1kW.

Model FeaturesHV Rack-1-250 19” HV Rack with (1) set of meters & controls with 300W of LV power configured for: One 4W to 250W UltraVolt HVPS.HV Rack-2-250 19” HV Rack with (2) sets of meters & controls with 300W of LV power configured for: Two 4W to 250W UltraVolt HVPS.HV Rack-2-500 19” HV Rack with (2) sets of meters & controls with 600W of LV power configured for: Two 4W to 250W UltraVolt HVPS.HV Rack-3-250 19” HV Rack with (3) sets of meters & controls with 300W of LV power configured for: Three 4W to 250W UltraVolt HVPS.HV Rack-3-500 19” HV Rack with (3) sets of meters & controls with 600W of LV power configured for: Three 4W to 250W UltraVolt HVPS.HV Rack-3-750 19” HV Rack with (3) sets of meters & controls with 900W of LV power configured for: Three 4W to 250W UltraVolt HVPS.HV Rack-4-250 19” HV Rack with (4) sets of meters & controls with 300W of LV power configured for: Four 4W to 250W UltraVolt HVPS.HV Rack-4-500 19” HV Rack with (4) sets of meters & controls with 600W of LV power configured for: Four 4W to 250W UltraVolt HVPS.HV Rack-4-750 19” HV Rack with (4) sets of meters & controls with 900W of LV power configured for: Four 4W to 250W UltraVolt HVPS.HV Rack-4-1000 19” HV Rack with (4) sets of meters & controls with 1200W of LV power configured for: Four 4W to 250W UltraVolt HVPS.

TEST FIXTURES“TF” Series of test fixtures provides convenient inline measurement of high voltage power supplies and HV system performance in only 16.24in³.

Model Features40TF-DCD Precision 10,000:1 divider, ±1%, ±25PPM per °C, voltage coefficient if <1% per 40kV. DC Loading is 1 GigW.

40TF-ACV&DCD 1:1 AC viewing capacitor, 35Hz to 10Mhz (Monitor 10Hz to 20Mhz), 1mV to 75V Pk, 1000:1 DC divider, ±2%, ±100 PPM per °C. DC Loading is 2 GigW. Capacitive loading is < 50pF

40TF-CDCD&CLOAD Compensated 1,000:1 DC Divider, ±2%, ±100 PPM per °C, showing Trise, Tfall, overshoot & settling over a bandwidth of 35Hz to 10Mhz (Monitor 10Hz to 20MHz), 300pF capacitive load, DC Loading is 1 GigW.

FILAMENT SUPPLIES“FIL” Series units are precision, center-tapped non-isolated, low-voltage filament supplies rated for 0 to 5 VDC at 0 to 3 Amps.

Model Features

FIL-5V-3AOutput load regulation is <0.5% in constant voltage mode, no load to full load; <0.05% in constant current mode,

short circuit to full load. Output line regulation is <0.01% in CV or CC mode (+26.4VDC to +21.6VDC).Temperature coefficient of 15ppm/°C in CC mode.

Rev. E 04/084

HIGH VOLTAGE AMPLIFIERS“HVA” Series units are high voltage amplifiers that can both source and sink current at an output power of 1 W.

Model Output Voltage Features1HVA 0 to 1kV, 0 to ±1kV Unipolar or Bipolar Precision High Voltage Amplifier2HVA 0 to 2kV, 0 to ±2kV Unipolar or Bipolar Precision High Voltage Amplifier4HVA 0 to 4kV, 0 to ±4kV Unipolar or Bipolar Precision High Voltage Amplifier5HVA 0 to ±5kV Bipolar Precision High Voltage Amplifier6HVA 0 to 6kV Unipolar Precision High Voltage Amplifier10HVA 0 to 10kV Unipolar Precision High Voltage Amplifier

2 Amps

1 Amp

500 mA

250 mA

125 mA

60 mA

30 mA

15 mA

12 mA

10 mA

8 mA

4 mA

2 mA

1 mA

750 µA

500 µA

375 µA

100 µA

62V125V

250V500V

1kV2kV

4kV6kV

8kV10kV

12kV15kV

20kV25kV

30kV35kV

40kV

“A” Series

“C” Series

“30A-40A” Series

High Power “C” Series

“AA” Series

“10A-25A” Series

Bi-Polar “C” Series“E” Series “HVA” Series

UltraVolt Product Matrix

Rev. E 1/09

Need lower ripple?Check out our “-F” Series

Need to reduce EMI/RFI noise?Try our “-M” Mu-metal Shield

These options and many more are available in the Accessories section of this catalog!

• Output power from 0 to 4, 20, 30, 60, 125, and 250 watts

• Output current and output voltage monitors

• Output short-circuit protection

• PCB or chassis mounting options

• Fixed-frequency, low stored energy design

• Certifications include Underwriters Laboratories®, IEC-60950-1, DEMKO, and CE*

*Please see data sheets for individual model details.

SINGLE OUTPUT MODULES UP TO 6kV

These products offer:

SING

LE OU

TPUT

MO

DU

LES UP TO

6kV

OUTPUT CURRENT MONITOR:The “AA” Series features an output current monitor. Current from the high-voltage multiplier can be monitored by reading the voltage appearing between Output Monitor pin 3 and Signal Ground Return pin 5. Internal voltage dividers create a small, compensable, linear-offset voltage.

REMOTE CONTROL:The “AA” Series is remotely programmed with 0 to +5 VDC to produce an output voltage. Input may be from a control voltage, DAC, variable or fixed resistor. On a negative output converter, the programming logic of the remote adjust would be inverted, i.e.: +5 to 0VDC. Connections are on the converter for the internal reference, analog remote adjust, and the signal ground. The reference is +5.0VDC, temperature-compensated with a 464W output impedance. See Figure’s E & F or Application Note 1 for more information.

STANDBY MODE:The “AA” converters also have an enable function. When the enable is TTL 0 (<+0.7V Isink=1mA), the converter is in a standby mode and input current is reduced to <30 mA. All functions other than the internal reference are shut down. If the enable pin is left unconnected, TTL 1, or at greater voltages up to +32VDC the converter operates normally. The open-circuit output voltage from the Enable pin is <+5VDC. In the inhibit/disable mode, 1 mA will have to be sunk for proper shutdown.

MECHANICAL:“AA” Series converters are in PCB-mountable plastic cases requiring a footprint of 4.46 In2 and only 3.35 In3 of volume. Mounting plates and brackets are available for chassis mounting. See Application Note 6 for thermal considerations and mounting configurations. All models are available with optional six-sided wrap-around Mu-Metal Shielding.

ENVIRONMENTAL:The “AA” Series provides full power operation at case temperatures from -40 to +65°C. All units receive a 24-hour burn-in prior to final testing. Extended temperature range is available along with other enhanced capabilities. Please contact the factory.

GENERAL INFORMATION: The “AA” Series of high-voltage regulated DC-DC converters addresses the needs of the miniature PCB-mount regulated high voltage power supply user. Designed and built utilizing state-of-the-art power-conversion topology, these units feature surface-mount technology and encapsulation techniques that provide high reliability and low cost.

DESIGN METHODOLOGY:The “AA” converters utilize a dual-ended forward converter topology with a nominal switch frequency of <100kHz. A precision reference is provided so the remote control can program the power supply for a specific voltage. Once input voltage stabilizes, under-voltage lockout is released. As soon as enable is raised above a TTL 1, the converter begins to switch. The soft-start circuit brings the converter to full power over a 1mS period, reducing surges on the source supply. A constant-frequency PWM regulation system controls the MOSFET push-pull power stage which drives the high-voltage transformer. The power stage is protected from output-current overloads or short circuits via a secondary current-limit circuit. High voltage is developed by a multistage multiplier, while feedback voltage is developed and sent to the CTRL circuit to maintain regulation. Internal filters are provided to reduce input-current ripple and output-voltage ripple.

WIDE INPUT RANGE:The “AA” Series is designed for full power operation at up to 90% efficiency. A wide input range of +11 to +16VDC or +23 to +30VDC will maintain full power output without derating. The derated input range is +9 to +32VDC. See Application Note 16 for protection information.

WIDE OUTPUT RANGE:The “AA” Series is a non-isolated, unipolar converter. Positive or negative output must be specified. Output voltage is adjustable from 0 to 62V, 125V, 250V, 500V, 1kV, 2kV, 4kV, or 6kV. As the output voltage is reduced towards 0, the maximum current capability remains unchanged.

OUTPUT VOLTAGE MONITOR:The “AA” Series features a voltage monitor on pin 9 referenced to Signal Ground pin 5. The scale factor is 100:1 on models from 1kV to 6kV, and 10:1 on models below 1kV. The monitor output impedance is calibrated for use with a 10-MegW input impedance meter. Overall accuracy is ±2.0% with a temperature coefficient of ±100 ppm per °C. For applications requiring a different scale factor, such as an ADC-compatible design, an external resistor may be added in parallel with the output.

22% smaller than standard “A” Series 8 models from 0 to 62V through 0 to 6kV 4, 20 or 30 watts of output power Maximum Iout capability down to 0 Volts Wide input voltage range Indefinite output short-circuit protection Output current & voltage monitors Fixed-frequency, low-stored-energy design >1,250,000 hour MTBF @65°C UL, cUL, IEC-60950-1, and Demko Recognized

“AA” SERIES

HIGH VOLTAGE POWER SUPPLY

1800 OCEAN AVE., FRNT R ONKONKOMA, NY 11779TEL 800-9HV-POWER TEL 631-471-4444 FAX 631-471-4696www.ultravolt.com“Making High Voltage Easier!”® 5

Typical Characteristics:

Specifications subject to change without notice

“AA” SERIES


TEL 800-9HV-POWER or 800-948-7693 or 631-471-4444 FAX 631-471-4696www.ultravolt.com

1800 Ocean Ave., Frnt, Ronkonkoma, NY 11779“Making High Voltage Easier!” ®

6

Parameter Conditions Models UnitsInput 12V 24VVoltage Range Full Power + 11 to 16 + 23 to 30 VDCVoltage Range Derated Power Range + 9 to 32 + 9 to 32 VDCCurrent Standby / Disable < 30 < 30 mACurrent No Load, Max Eout < 100 < 90 mACurrent Max Load, Extended Input Voltage Figures A & B Figures A & B GraphAC Ripple Current Nominal Input, Full Load < 80 < 80 mA p-p

Output: 1/16AA 1/8AA 1/4AA 1/2AA 1AA 2AA 4AA 6AAVoltage Range Nominal Input 0 to 62 0 to 125 0 to 250 0 to 500 0 to 1,000 0 to 2,000 0 to 4,000 0 to 6,000 VDCNominal Input Voltage / Model 12 24 24 12 24 24 12 24 24 12 24 24 12 24 24 12 24 24 12 24 24 12 24 24 VDCPower Nominal Input, Max Eout 4 20 30 4 20 30 4 20 30 4 20 30 4 20 30 4 20 30 4 20 30 4 20 30 WattsCurrent Iout Entire Output Voltage Range 64 320 480 32 160 240 16 80 120 8 40 60 4 20 30 2 10 15 1 5 7.5 0.67 3.3 5 mAiMon Scale Factor Full Load 42.67 969.7 960 11.64 237 258 3.27 70.48 72.7 .79 17.78 17.65 .37 4.60 4.62 .192 1.52 1.52 .090 .752 .76 .06168 .490 .50 mA/VRipple Full Load, Max Eout 0.03 0.06 0.15 0.03 0.038 0.038 0.023 0.04 0.05 0.01 0.01 0.011 0.026 0.048 0.073 0.01 0.011 0.046 0.042 0.050 0.070 0.035 0.024 0.046 %V p-pDynamic Load Regulation ½ to Full Load, Max Eout per .1mA <.12 <.12 <.12 <.12 <.12 <.12 <.20 <.20 <.20 <.50 <.50 <.50 <1.0 <1.0 <1.0 <2.0 <2.0 <2.0 <4.0 <4.0 <4.0 <6.0 <6.0 <6.0 V pkVoltage Derating Max Iout, Extended Input Voltage Figures C & D GraphLine Regulation Nom. Input, Max Eout, Full Power < 0.01 % VDCStatic Load Regulation No Load to Full Load, Max Eout <0.01% VDCStability 30 Min. warmup, per 8 hr/ per day <0.01% / <0.02% VDC

Remote Programming: All TypesInput Impedance Nominal Input + Output Models 1.1MΩ to GND, - Output Models 1.1MΩ to +5 Vref MΩAdjust Resistance Typical Potentiometer Values 10K to 100K (Pot across Vref. & Signal GND, Wiper to Adjust) ΩAdjust Linearity 0% to 100% Figure E GraphAdjust Voltage Referenced to signal ground Figure E (0 to +5 VDC) GraphAdjust Logic 0 to +5 for +Out, +5 to 0 for -Out +4.64 VDC for +Output or +0.36 for -Output = Nominal Eout

Reference: All TypesOutput Voltage T=+25°C, Initial Value + 5.00 ± 2% VDCOutput Impedance T=+25°C 464 ± 1% ΩStability Over Full Temperature Range Figure F Graph

Enable: All TypesPower Supply On Floated, or voltage ≥ TTL High +2.4 to 32 VDCPower Supply Off Grounded, or voltage ≤ TTL Low 0 to + 0.7 ± 0.2 (Isink 1mA minimum) VDC

Temperature & Humidity: All TypesHumidity All Conditions, Standard Package 0 to 95% non-condensingOperating Full Load, Max Eout, Case Temp. -40 to +65 °CStorage Non-Operating, Case Temp. -55 to +105 °CCoefficient Over the Specified Temperature ± 50 PPM/ °CThermal Shock Mil-Std 810, Method 503-4, Proc. II -40 to +65 °C

Altitude: All TypesAll Conditions Standard Package Sea Level through Vacuum (Vacuum may require –P1 or –S1 options, contact the factory for details)

Shock & Vibration: All TypesShock Mil-Std-810, Method 516.5, Proc. IV 20 G’sVibration Mil-Std-810, Method 514.5, Fig. 514.5C-3 10 G’s

Packaging: All TypesMaterial Outer construction Plastic (DAP) ASTM-D-5948Length Not including pins or mounting pts 2.97 ± 0.050 (75.4) In (mm)Width Not including pins or mounting pts 1.50 ± 0.050 (38.1) In (mm)Height Not including pins or mounting pts 0.75 ± 0.050 (19.1) In (mm)Volume Not including pins or mounting pts 3.34 (54.8) In3 (cc)Weight Overall 4.0 (114) Oz (g)

“AA” SERIES




7

Typical Performance Characteristics:PE

RC

ENT

EFFI

CIE

NC

Y

INPUT VOLTAGE

24VDC 20W MODELS12VDC 4W MODELS

20 25 3010 15

20 25 3010 15

% O

UTP

UT

VOLT

AG

E

INPUT VOLTAGE

Fig. ADC Efficiency vs. Input Voltage Range

Fig. COutput Voltage vs. 12V/4 Watt Extended Input Voltage

(Up to 65°C Chassis Mount w/o Heatsink)

% OUTPUT VOLTAGE

REM

OTE

AD

JUST

VO

LTA

GE

– OUTPUT

+ OUTPUT

Fig. ERemote Control Characteristics

INPU

T C

UR

REN

T (A

MPS

)

INPUT VOLTAGE20 25 3010 15

Fig. BInput Current vs. Input Voltage Range

Fig. FReference Stability

Fig. DOutput Voltage vs. 24V/20 Watt Extended Input Voltage


JUNCTION TEMPERATURE

REF

EREN

CE

CH

AN

GE

- mV

-50 -25 0 25 50 75 100 125

20 25 3010 15

% O

UTP

UT

VOLT

AG

E

INPUT VOLTAGE

Thermal Derating PCB

Mount w/o Heatsink @65°C

Voltage Derating

Voltage Derating



Connections

PLASTIC CASE

Ordering Information

“AA” SERIES


Copyright 1991-2009, UltraVolt, Inc.Rev. P 7/09www.ultravolt.com


Example: 1/2AA24-P30-M

Polarity

TypeVoltage

ModelInput

Option (Mu-Metal)Power

CONSTRUCTION: Epoxy-filled DAP box certified to ASTM-D-5948

TOLERANCE: Overall ±0.050” (1.27) Pin to Pin ±0.015” (0.38) Mounting hole location ±0.025” (0.64)

MOUNTING: 2-56 x 0.30 (7.62) 2 places threaded post may not be flush to cover

PINS: Gold-plated 0.025” (0.64) sq. The center of the pins and mounting holes is located from the center of pin 1. Pins 1 thru 7 spacing 0.200 (5.08) on center Pins 8, 9, and 10, 11 spacing 0.100 (2.54) on center

NOTE: 20W and 30W versions are an additional 0.062” (1.57) in height. -M equipped units are an additional 0.030” (0.76) in height. Contact UV Customer Service for drawings of models equipped with -E or -H options.

8

IEC-60950-1

Downloadable drawings (complete with mounting & pin information) and 3D models are available online at: www.ultravolt.com/drawings.htm

RoHS compliant units are available on select models. Please contact the factory for more information.

Type: 0 to 62 VDC Output 1/16AA0 to 125 VDC Output 1/8AA0 to 250 VDC Output 1/4AA0 to 500 VDC Output 1/2AA0 to 1,000 VDC Output 1AA0 to 2,000 VDC Output 2AA0 to 4,000 VDC Output 4AA0 to 6,000 VDC Output 6AA

Input: 12VDC Nominal 1224VDC Nominal 24

Polarity: Positive Output -PNegative Output -N

Power: Watts Output (12 V Only) 4Watts Output (24 V Only) 20Watts Output (24 V Only) 30

Case: Plastic Case - Diallyl Phthalate STD‘Eared’ Chassis Mounting Plate -E

Heat Sink: .400” High (sized to fit case) -HShield: Six-sided Mu-Metal Shield -MTemp Coefficient: 25PPM Temperature Coefficient -25PPM

1 - Input-Power Ground Return2 - Positive Power Input3 - Iout Monitor4 - Enable/Disable5 - Signal Ground Return6 - Remote Adjust Input7 - +5VDC Reference Output8 - HV Ground Return9 - Eout Monitor10 - HV Output11 - HV OutputAll grounds joined internally. Power-supply mounting points isolated from internal grounds by >100kW, .01uF / 50V (Max) on all models except -M, and -M-E configurations which are 0W.

REMOTE CONTROL:The “A” Series is remotely programmed with 0 to +5 VDC to produce an output voltage. Input may be from a control voltage, a DAC, or from a variable or fixed resistor. On a negative output converter the programming logic of the remote adjust would be inverted, i.e.: +5 to 0VDC. Connections are on the converter for the internal reference, analog remote adjust and the signal ground. The reference is +5.0VDC, temperature compensated with a 464W output impedance. See Figure E & F or Application Note 1 for more information.

STANDBY MODE:The “A” converters also have an enable function. When the enable is TTL 0 (<+0.7V Isink=1mA) the converter is in a standby mode and input current is reduced to <30 mA. All functions other than the internal reference are shut down. If the enable pin is left unconnected, TTL 1, or at greater voltages up to +32VDC the converter operates normally. The open circuit output voltage from the Enable pin is <+5VDC. In the inhibit mode, 1 mA will have to be sunk for proper shutdown.

MECHANICAL:“A” Series converters are in PCB mountable plastic cases requiring a footprint of 5.5 in2 and only 4.3 in3 of volume. Mounting plates and brackets are available for chassis mounting. This Series is also available in an RF-tight metal PCB/chassis mount package. See Application Note 6 for thermal considerations and mounting configurations. All models are available with optional, six-sided, wrap-around Mu-Metal Shielding.

ENVIRONMENTAL:The “A” Series provides full power operation at case temperatures from -40 to +65°C. All units receive a 24-hour burn-in prior to final testing. Extended temperature range is available along with other enhanced capabilities. Please contact the factory.

8 models from 0 to 62V through 0 to 6kV 4, 20, or 30 watts of output power Maximum Iout capability down to 0 Volts Wide input voltage range Available with Ripple Stripper® Filter Indefinite output short-circuit protection Output current monitor Fixed-frequency, low-stored-energy design >430,000 hour MTBF @65°C UL, cUL, IEC-60950-1, and Demko Recognized

GENERAL INFORMATION: The “A” Series of high-voltage, regulated DC-DC converters addresses the needs of the miniature-PCB-mount-regulated-high-voltage-power-supply user. Designed and built utilizing state-of-the-art power conversion topology, these units feature surface mount technology and encapsulation techniques providing high reliability and low cost.

DESIGN METHODOLOGY:The “A” converters utilize a dual-ended forward converter topology with a nominal switch frequency of <100kHz. A precision reference is provided so the remote control can program the power supply for a specific voltage. Once input voltage stabilizes, under-voltage lockout is released. As soon as enable is raised above a TTL 1, the converter begins to switch. The soft-start circuit brings the converter to full power over a 1mS period, reducing surges on the source supply. A constant-frequency PWM regulation system controls the MOSFET push-pull power stage, which drives the high voltage transformer. The power stage is protected from output current overloads or short circuits via a secondary current limit circuit. High voltage is developed by a multistage multiplier while feedback voltage is developed and sent to the CTRL circuit to maintain regulation. Internal filters are provided to reduce input current ripple and output voltage ripple.

WIDE INPUT RANGE:The “A” Series is designed for full power operation at up to 90% efficiency. A wide input range of +11 to +16VDC or +23 to +30VDC will maintain full power output without derating. The derated input range is +9 to +32VDC. See Application Note 16 for protection information.

WIDE OUTPUT RANGE:The “A” Series is a non-isolated, unipolar converter. Positive or negative output must be specified. Output voltage is adjustable from 0 to 62, 125, 250, 500, 1kV, 2kV, 4kV, or 6kV. As the output voltage is reduced towards 0, the maximum current capability remains unchanged.

OUTPUT CURRENT MONITOR:The “A” Series features an output current monitor. Current from the high-voltage multiplier can be monitored by reading the voltage appearing between Output Monitor pin 3 and Signal Ground Return pin 5. Internal voltage dividers create a small linear offset voltage.

“A” SERIES


9

1800 OCEAN AVE., FRNT R ONKONKOMA, NY 11779TEL 800-9HV-POWER TEL 631-471-4444 FAX 631-471-4696www.ultravolt.com“Making High Voltage Easier!”®


“A” SERIES




10

Parameter Conditions Models UnitsInput: 12V 24VVoltage Range Full Power + 11 to 16 + 23 to 30 VDCVoltage Range Derated Power Range + 9 to 32 + 9 to 32 VDCCurrent Standby / Disable < 30 < 30 mACurrent No Load, Max Eout < 100 < 90 mACurrent Max Load, Extended Input Voltage Figures A & B Figures A & B GraphAC Ripple Current Nominal Input, Full Load < 80 < 80 mA p-p

Output: 1/16A 1/8A 1/4A 1/2A 1A 2A 4A 6AVoltage Range Nominal Input 0 to 62 0 to 125 0 to 250 0 to 500 0 to 1,000 0 to 2,000 0 to 4,000 0 to 6,000 VDCNominal Input Voltage / Model 12 24 24 12 24 24 12 24 24 12 24 24 12 24 24 12 24 24 12 24 24 12 24 24 VDCPower Nominal Input, Max Eout 4 20 30 4 20 30 4 20 30 4 20 30 4 20 30 4 20 30 4 20 30 4 20 30 WattsCurrent Iout Entire Output Voltage Range 64 320 480 32 160 240 16 80 120 8 40 60 4 20 30 2 10 15 1 5 7.5 0.67 3.3 5 mAiMon Scale Factor Full Load TBD TBD TBD 438.4 1860.5 2891.6 213.3 1000 1481.5 123.1 506.3 740.7 55.56 243.9 400 31.75 129.9 211.3 16.4 66.7 85.2 12.8 48.5 56.8 mA/VRipple Full Load, Max Eout .02 .03 .05 .013 .015 .016 .01 .04 .048 .001 .02 .017 .038 .071 .15 .01 .05 .065 .019 .057 .022 .018 .073 .112 %V p-pRipple with –F-M Option Full Load, Max Eout, 300pF bypass Cap .002 .004 .006 .0048 .0056 .006 .0052 .0028 .005 .001 .0138 .0016 .0005 .0008 .002 .0007 .0038 .004 .0004 .0088 .0026 .0003 .0012 .004 %V p-pDynamic Load Regulation ½ to Full Load, Max Eout per .1mA <.12 <.12 <.12 <.12 <.12 <.12 <.20 <.20 <.20 <.50 <.50 <.50 <1.0 <1.0 <1.0 <2.0 <2.0 <2.0 <4.0 <4.0 <4.0 <6.0 <6.0 <6.0 V pkVoltage Derating Max Iout, Extended Input Voltage Figures C & D GraphLine Regulation Nom. Input, Max Eout, Full Power < 0.01 % VDCStatic Load Regulation No Load to Full Load, Max Eout <0.01% VDCStability 30 Min. warmup, per 8 hr/ per day <0.01% / <0.02% VDC

Remote Programming: All TypesInput Impedance Nominal Input + Output Models 1.1MW to GND, - Output Models 1.1MW to +5 Vref MW

Adjust Resistance Typical Potentiometer Values 10K to 100K (Pot across Vref. & Signal GND, Wiper to Adjust) W

Adjust Linearity 0% to 100% Figure E GraphAdjust Voltage Referenced to signal ground Figure E (0 to +5 VDC) GraphAdjust Logic 0 to +5 for +Out, +5 to 0 for -Out +4.64 VDC for +Output or +0.36 for -Output = Nominal Eout

Reference: All TypesOutput Voltage T=+25°C, Initial Value + 5.00 ± 2% VDCOutput Impedance T=+25°C 464 ± 1% W

Stability Over Full Temperature Range Figure F Graph


Temperature & Humidity: Standard -C OptionHumidity All Conditions, Standard Package 0 to 95% non-condensing 0 to 95% non-condensingOperating Full Load, Max Eout, Case Temp. -40 to +65 +10 to +45 °CStorage Non-Operating, Case Temp. -55 to +105 -55 to +105 °CCoefficient Over the Specified Temperature ± 50 ± 25 PPM/°CThermal Shock Mil-Std-810, Method 503-4, Proc. II -40 to +65 -40 to +65 °C

Altitude: All TypesAll Conditions Standard Package Sea Level through Vacuum

Shock & Vibration: Standard -C OptionShock Mil-Std-810, Method 516.5, Proc. IV 20 40 G’sVibration Mil-Std-810, Method 514.5, Fig. 514.5C-3 10 20 G’s

Packaging: Standard -C OptionMaterial Outer construction Plastic (DAP) ASTM-D-5948 Aluminum Alloy 5052-H32, Finish: MIL-C-5541 Class 1ALength Not including pins or mounting pts 3.70 ± 0.050 (94.0) 4.75 ± 0.025 (120.7) In (mm)Width Not including pins or mounting pts 1.50 ± 0.050 (38.1) 2.00 ± 0.025 (50.8) In (mm)Height Not including pins or mounting pts 0.77 ± 0.050 (19.6) 1.00 ± 0.025 (25.4) In (mm)Volume Not including pins or mounting pts 4.30 (70.5) 8.00 (131.1) In³ (cc)Weight Overall 5.0 (142) 10.0 (284) Oz (g)

Typical Performance Characteristics:PE

RC

ENT

EFFI

CIE

NC

Y

INPUT VOLTAGE

24VDC 20W MODELS12VDC 4W MODELS

20 25 3010 15

20 25 3010 15

% O

UTP

UT

VOLT

AG

E

INPUT VOLTAGE




% OUTPUT VOLTAGE

REM

OTE

AD

JUST

VO

LTA

GE

– OUTPUT

+ OUTPUT


INPU

T C

UR

REN

T (A

MPS

)



Fig. FReference Stability




REF

EREN

CE

CH

AN

GE

- mV

-50 -25 0 25 50 75 100 125

20 25 3010 15

% O

UTP

UT

VOLT

AG

E

INPUT VOLTAGE

“A” SERIES




11


Mount w/o Heatsink @65 oC

Voltage Derating

Voltage Derating


Mount w/o Heatsink @65oC

CONSTRUCTION: Aluminum box Chem film per MIL-C-5541 Class 1ATOLERANCE: Overall ±0.025” (0.64) Pin to Pin ±0.015” (0.38) Hole to Hole location ± 0.025” (0.64)


Connections

METAL CASEPLASTIC CASECONSTRUCTION: Epoxy-filled DAP box certified to ASTM-D-5948

TOLERANCE: Overall ±0.050” (1.27) Pin to Pin ±0.015” (0.38) Mounting hole location ±0.025” (0.64)

MOUNTING: #2-56 x 0.30 (7.62) 2 places threaded post may not be flush to cover

PINS: Gold-plated 0.025 (0.64) sq. The center of the pins and mounting holes is located from the center of pin 1 Pins 1 thru 7 spacing 0.200 (5.08) on center, height from cover 0.470 (11.7) min Pins 8, 9, and 10, 11 spacing 0.100 (2.54) on center, height from cover 0.470 (11.7) min

NOTE: 20W and 30W versions are an additional 0.062” (1.57) in height. -M equipped units are an additional 0.030” (0.76) in height. Contact UV customer service for drawings on models equipped with -E or -H options.

“A” SERIES


Copyright 1991-2009, UltraVolt, Inc.Rev. W 7/09www.ultravolt.com


VoltageModelInput

Type Option (Case)PowerPolarity

Example: 1/2A24-P20-C

12

IEC-60950-1


1 - Input Power Ground Return2 - Positive Power Input3 - Iout Monitor4 - Enable/Disable5 - Signal Ground Return6 - Remote Adjust Input7 - +5VDC Reference Output8 - HV Ground Return9 - HV Ground Return or Eout Monitor (-Y5)10 - HV Output11 - HV OutputAll grounds joined internally. Power-supply mounting points isolated from internal grounds by >100kW, .01uF / 50V (Max) on all models except -M, -C, and -M-E configurations which are 0W.

Type: 0 to 62 VDC Output 1/16A0 to 125 VDC Output 1/8A0 to 250 VDC Output 1/4A0 to 500 VDC Output 1/2A0 to 1,000 VDC Output 1A0 to 2,000 VDC Output 2A0 to 4,000 VDC Output 4A0 to 6,000 VDC Output 6A

Input: 12VDC Nominal 1224VDC Nominal 24


Power: Watts Output (12V only) 4Watts Output (24V only) 20Watts Output (24V only) 30

Case: Plastic Case - Diallyl Phthalate STD‘Eared’ Chassis Mounting Plate -ERF-Tight Aluminum Case -C

Heat Sink: .400” High (sized to fit case) -HShield: Six-Sided Mu-Metal Shield -MRipple Stripper®: Integral Output Filter (see ”F” Series DS) -FVoltage Monitor: Optional Eout Monitor -Y5Iout Monitor Boost: Boosted Iout Monitor Signal Level -Y10Temp Coefficient: 25PPM Temperature Coefficient -25PPM

GENERAL INFORMATION:The “F” Series of Ripple Stripper® accessories features a ripple-reduction circuit added internally to 62V through 6kV “A” Series HVPS modules prior to encapsulation at the factory.While adding a minimum of output capacitance and output impedance, output ripple is reduced >10 times! Output voltage regulation remains at <0.01% no load to full load. Also included is an Output Voltage Monitor. For greater performance the optional, wrap-around Mu-Metal shield should be used. The Ripple Stripper® accessory is also available on the “10A-25A” and “30A-40A” Series of HVPS. Please see the corresponding data sheets for specifications.

HIGH VOLTAGE OUTPUT FILTER:The “F” Series strips the typical output ripple on “A” Series high-voltage power supplies down to:

Model Voltage Power With With 50% Lower than -F-M -F -F-M Ripple w/ Ext. Cap1/16A12 62V 4W <0.002% <0.002% .5uF / Metal Film1/16A24 62V 20W <0.003% <0.004% .5uF/ Metal Film1/16A24 62V 30W <0.006% <0.006% .5uF/ Metal Film

1/8A12 125V 4W <0.002% <0.0048% .5uF / Metal Film1/8A24 125V 20W <0.008% <0.0056% .5uF/ Metal Film1/8A24 125V 30W <0.006% <0.006% .5uF/ Metal Film

1/4A12 250V 4W <0.0012% <0.0052% .047uF/ Metal Film1/4A24 250V 20W <0.004% <0.0028% .047uF/ Metal Film1/4A24 250V 30W <0.0032% <0.005% .047uF/ Metal Film

1/2A12 500V 4W <0.0006% <0.001% .022uF/ Metal Film1/2A24 500V 20W <0.002% <0.0138% .022uF/ Metal Film1/2A24 500V 30W <0.025% <0.0016% .022uF/ Metal Film

1A12 1kV 4W <0.0005% <0.0005% .05uF/ Metal Film1A24 1kV 20W <0.0010% <0.0008% .05uF/ Metal Film1A24 1kV 30W <0.003% <0.002% .05uF/ Metal Film

2A12 2kV 4W <0.0036% <0.0007% 4700pF/X7R2A24 2kV 20W <0.0063% <0.0038% 4700pF/X7R2A24 2kV 30W <0.015% <0.004% 4700pF/X7R



HIGH VOLTAGE OUTPUT:Square .025in pins are used for high-voltage output and high-voltage return. These pins can be used for PCB mounting or for direct wiring.Iout Monitor Scale Factors for “F” Series units are:

Encapsulated with “A” Series power supplies Ripple Stripper® Output Filter Ultra-low output ripple Output voltage monitor Fixed-frequency, low-stored-energy design >400,000 Hrs MTBF @ 65°C UL, cUL, IEC-60950-1, and Demko Recognized

“F” Series Model 4 Watt 20 Watt 30 Watt1/16A with -F - - -1/8A with -F 438.4mA/V 1860mA/V 2891.6mA/V1/4A with -F 213.3mA/V 1000mA/V 1481.5mA/V1/2A with -F 123mA/V 506mA/V 740.7mA/V1A with -F 55.6mA/V 243.9mA/V 400mA/V2A with -F 31.7mA/V 129.9mA/V 211.3mA/V4A with -F 15.6mA/V 66.7mA/V 85.2mA/V6A with -F 11.3mA/V 48.5mA/V 56.8mA/V

OUTPUT VOLTAGE MONITOR:The “F” Series features a 100:1 voltage monitor on pins 12 and 13 referenced to Signal Ground pin 5. The monitor output impedance is calibrated for use with a 10 MegW input impedance meter. Units 2kV or higher have a 100 MegW/1.1 MegW divider; units below 2kV use a 10 MegW/102k divider. Overall accuracy is ± 2.5% with a temperature coefficient of ±200 ppm per °C. For applications requiring a different scale factor, such as an ADC compatible design, an external resistor may be added in parallel with the output.

SHIELDING:All models are available with optional, six-sided, wrap-around Mu-Metal Shielding. This shielding attenuates magnetic and electrostatic emissions, while shielding ripple reduction circuitry from outside noise.

MECHANICAL:The “F” Series accessories are designed to be added to the basic “A” Series HVPS module. The combined plastic package has a footprint of only 7.0in2, a volume of just 6.35in3, and a weight of 7 oz. Mounting plates and brackets are available for chassis mounting. This series is also available in an RF-tight, metal PCB/chassis mount package. The combined metal package has a footprint of only 10.7in2, a volume of just 11.8in3, and a weight of 13 oz.

ENVIRONMENT:The “F” Series meets the same environmental specifications for temperature, shock, and vibration as the “A” Series. All units receive a 24-hour burn-in prior to final test. Extended temperature range is available along with other enhanced capabilities. Please contact the factory.

“F” SERIES


13



Connections

METAL CASE

Example: 1/2A12-P4-F-M-C

PLASTIC CASE

Option (Case)

Option (Mu-Metal Shield)Ripple Stripper®

Output Filter

CONSTRUCTION: Epoxy-filled DAP box certified to ASTM-D-5948TOLERANCE: Overall ±0.050” (1.27) Pin to Pin ±0.015” (0.38) Mounting hole location ±0.025” (0.64)MOUNTING: 2-56 x 0.30 (7.62) 2 places threaded post may not be flush to cover

NOTE: 20W & 30W versions are an additional 0.062” (1.57) in height. -M equipped units are an additional 0.030” (0.76) in height. Contact UV customer service for drawings on models equipped with -E or -H options.

“F” SERIES


Copyright 1991-2009, UltraVolt, Inc.Rev. R 7/09www.ultravolt.com



14

IEC-60950-1


CONSTRUCTION: Aluminum box Chem film per MIL-C-5541 Class 1ATOLERANCE: Overall ±0.025” (0.64) Pin to Pin ±0.015” (0.38) Hole to Hole location ±0.025” (0.64)

1 - Input Power Ground Return2 - Positive Power Input3 - Iout Monitor4 - Enable/Disable5 - Signal Ground Return6 - Remote Adjust Input7 - +5VDC Reference Output8 - HV Ground Return9 - HV Ground Return10 - HV Output11 - HV Output12 - Eout Monitor13 - Eout MonitorAll grounds joined internally. Power-supply mounting points isolated from internal grounds by >100kW, .01uF / 50V (Max) on all models except -M-C and -M-E configurations which are 0W.

Accessory: Ripple Stripper® Output Filter -FCase: Plastic Case - Diallyl Phthalate STD

“Eared” Chassis Mounting Plate -ERF-Tight Aluminum Case -C

Heat Sink: .400” High (sized to fit case) -HShield: Six-Sided Mu-Metal Shield -M

8 models from 0 to 62 Volts through 0 to 6kV 20 or 30 watts of output power Maximum Iout capability down to 0 Volts Maximum Iout during charge/rise time Indefinite output short-circuit protection Very fast rise with very low overshoot Output voltage and current monitors >400,000 hour MTBF @65°C Fixed-frequency, low-stored-energy design UL, cUL, IEC-60950-1, and Demko Recognized

GENERAL INFORMATION: The “C” Series of high-voltage regulated DC-DC converters are designed for fast rise-time/charging applications utilizing state-of-the-art power conversion topology. Surface-mount technology and encapsulation techniques provide high reliability and low cost. See Application Note 10 for more charging information.

DESIGN METHODOLOGY:The “C” converters utilize a dual-ended forward converter topology with a nominal switching frequency of <100kHz. A precision reference is provided so the remote control can program the power supply for a specific voltage. A soft-start circuit brings the converter to full power over a 1ms period, reducing surges on the source supply. A constant-frequency PWM regulation system controls the MOSFET push-pull power stage and high-voltage transformer. The power stage is protected from output current overloads or short circuits via a secondary current limit circuit. This current limit is optimized for low-impedance capacitor charging. The high voltage developed in the multistage multiplier generates feedback voltage, which is sent to the CTRL circuit to maintain regulation. The AC feedback networks are configured for maximum speed of rise with little or no overshoot into capacitive loads.

WIDE INPUT VOLTAGE RANGE:The “C” Series is designed for full DC power operation at up to 92% efficiency. A wide input range of +23 to +30VDC maintains full output power. The derated input range is +9 to +32VDC. See Application Note 16 for protection information.

WIDE OUTPUT RANGE:The “C” Series is a non-isolated, unipolar converter. Positive or negative output must be specified. Output voltage is adjustable from 0 to 62V, 125V, 250V, 500V, 1kV, 2kV, 4kV or 6kV. As the output voltage is reduced towards 0, the maximum current capability remains unchanged.

OUTPUT VOLTAGE & CURRENT MONITORS:The “C” Series features a 100:1 voltage monitor. Units 2kV or higher have a 100 MegW/1.1 MegW divider; units below 2kV use a 10 MegW/102k divider. The monitor output impedance is calibrated for use with a 10 MegW input impedance meter. Overall accuracy is ±2.0% with a temperature coefficient of ±200 ppm per °C. The voltage monitor is output on pin 9 and referenced to Signal Ground pin 5.Current from the high-voltage multiplier can be monitored by reading the voltage appearing between Output Monitor pin 3 and Signal Ground pin 5.

REMOTE CONTROL:The “C” Series is remotely programmed with 0 to +5VDC to produce an output voltage. Input may be from a control voltage, a DAC, or from a variable or fixed resistor. On a negative output converter the programming logic of the remote adjust would be inverted, i.e.: +5 to 0VDC. Connections are on the converter for the internal reference, analog remote adjust and the signal ground. The reference is +5.0VDC, temperature compensated with a 464W output impedance. See Figure E and Application Note 1 for more information.

ENABLE/DISABLE:The “C” converters also have an enable function. When the enable is TTL 0 (<+0.7V Isink=1mA) the converter is in a standby mode and input current is reduced to <30mA. All functions other than the internal reference are shut down. If the enable pin is left unconnected, TTL 1, or at greater voltages up to +32VDC the converter will initiate soft-start before beginning to operate normally. The open-circuit output voltage from the enable pin is <+5VDC. In the inhibit mode 1mA will have to be sunk for proper shutdown.

MECHANICAL:“C” Series converters are in PCB-mountable plastic cases requiring a footprint of 5.5 in2 and only 4.3 in3 of volume. Mounting plates and brackets are available for chassis mounting. This series is also available in an RF-tight metal PCB/chassis mount package. See Application Note 6 for thermal considerations and mounting configurations. All models are available with optional, six-sided, wrap-around Mu-Metal Shielding.

ENVIRONMENTAL:The “C” Series provides full power operation at case temperatures from -40 to +65°C. All units receive a 24-hour burn-in prior to final testing. Extended temperature range is available along with other enhanced capabilities. Please contact the factory.

“C” SERIES


15



“C” SERIES




16

Parameter Conditions Models UnitsInput: All TypesVoltage Range Full Power + 23 to 30 VDCVoltage Range Derated Power Range + 9 to 32 VDCCurrent Standby / Disable < 30 mACurrent No Load, Max Eout < 90 mACurrent Max Load, Extended Input Voltage Figures A & B GraphAC Ripple Current Nominal Input, Full Load < 80 mA p-p

Output: 1/16C 1/8C 1/4C 1/2C 1C 2C 4C 6CVoltage Range Nominal Input 0 to 62 0 to 125 0 to 250 0 to 500 0 to 1,000 0 to 2,000 0 to 4,000 0 to 6,000 VDCPower Nominal Input, Max Eout 20 30 20 30 20 30 20 30 20 30 20 30 20 30 20 30 WattsCurrent Iout, Entire Output Voltage Range 320 480 160 240 80 120 40 60 20 30 10 15 5 7.5 3.3 5 mAiMon Scale Factor Full Load TBD TBD 2540 4210 1096 2000 1142 1667 307 476 159 259 94 112 51 86 mA/VRipple Full Load, Max Eout, Cload ≥0.5uF < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 V p-pOvershoot C Load, 0 Eout to Full Eout <1V <1V <1V <1V <1V <1V <2V <2V <2V <2V <0.1% <0.1% <0.1% <0.1% <0.1% <0.1% V pkVoltage Derating Max Iout, Extended Input Voltage Figure C GraphRise Time Max Iout, Various C Loads & Eout Figures D & F TableLine Regulation Nom. Input, Max Eout, Full Power <0.01% VDCStatic Load Regulation No Load to Full Load, Max Eout <0.01% VDCStability 30 Min. warmup, per 8 hr/ per day <0.01% / <0.02% VDC

Output Voltage Monitor: All TypesVoltage Full Eout Range, Full Iout Range 10.00 V per kVProportionality Full Eout Range, Full Iout Range ± 0.1% V per kV


Reference: All TypesOutput Voltage T=+25°C, Initial Value + 5.00 ± 2% VDCOutput Impedance T=+25°C 464 ± 1% ΩStability Over Full Temperature Range See “A” Series Datasheet Figure F Graph


Temperature & Humidity: Standard -25PPMHumidity All Conditions, Standard Package 0 to 95% non-condensing 0 to 95% non-condensingOperating Full Load, Max Eout, Case Temp. -40 to +65 +10 to +45 °CStorage Non-Operating, Case Temp. -55 to +105 -55 to +105 °CCoefficient Over the Specified Temperature ± 50 ± 25 PPM / °CThermal Shock Mil-Std 810, Method 503-4, Proc. II -40 to +65 -40 to +65 °C


Shock & Vibration: Standard - C OptionShock Mil-Std-810, Method 516.5, Proc. IV 20 40 G’sVibration Mil-Std-810, Method 514.5, Fig. 514.5C-3 10 20 G’s

Packaging: Standard - C OptionMaterial Outer construction Plastic (DAP) ASTM-D-5948 Aluminum Alloy 5052-H32, Finish: Mil-C-5541 Class 1ALength Not including pins or mounting pts 3.70 ± 0.050 (94.0) 4.75 ± 0.025 (120.7) In (mm)Width Not including pins or mounting pts 1.50 ± 0.050 (38.1) 2.00 ± 0.025 (50.8) In (mm)Height Not including pins or mounting pts 0.77 ± 0.050 (19.6) 1.00 ± 0.025 (25.4) In (mm)Volume Not including pins or mounting pts 4.30 (70.5) 8.00 (131.1) In³ (cc)Weight Overall 5.0 (142) 10.0 (284) Oz (g)

Typical Performance Curves:

INPUT VOLTAGE

% E

FFIC

IEN

CY

Fig. ADC Efficiency vs. Input Voltage Range (20W Units)

% OUTPUT VOLTAGE

REM

OTE

AD

JUST

VO

LTA

GE

– OUTPUT

+ OUTPUT


INPUT VOLTAGE

INPU

T C

UR

REN

T (A

MPS

)

20W Full Load20W 1/2 Load20W No Load

Fig. BInput Current vs. Input Voltage Range (20W Units)

Fig. FInternal Storage Capacitance

Fig. DRise Time Formulas

“C” SERIES




17



20 25 3010 15

% O

UTP

UT

VOLT

AG

E

INPUT VOLTAGE

20W 1/4 Load

20W 1/2 Load

20W Full Load

Voltage Derating



IF = C x V

C x E 2J = 2

C x VT = I I = C x V x F

C = uFV = VoltsI = mAT = mS

C = uFV = kVI = mAF = Hz


C = uFE2 = kVJ = Ws

NOTES:Capacitance must include HVPS internal Capacitance, see Fig. F.For very light capacitive loads the HVPS exhibits slower thancalculated rise times due to the pulse by pulse current limit.

Model 20W 30W1/8C 0.50 uF 0.50 uF1/4C 0.15 uF 0.15 uF1/2C 0.16 uF 0.16 uF1C 0.033 uF 0.018 uF2C 0.009 uF 0.009 uF4C 0.010 uF 0.010 uF6C 0.0064 uF 0.0064 uF

CONSTRUCTION: Aluminum box Chem film per MIL-C-5541 Class 1ATOLERANCE: Overall ±0.025” (0.64) Pin to Pin ±0.015” (0.38) Hole to Hole location ±0.025” (0.64) Ordering Information

Connections

METAL CASE

CONSTRUCTION: Epoxy-filled DAP box certified to ASTM-D-5948TOLERANCE: Overall ±0.050” (1.27) Pin to Pin ±0.015” (0.38) Mounting hole location ±0.025” (0.64)MOUNTING: 2-56 x 0.30 (7.62) 2 places threaded post may not be flush to coverNOTE: 20W and 30W versions are an additional 0.062” (1.57) in height -M equipped units are an additional 0.030” (0.76) in height Contact UV customer service for drawings on models equipped with -E or -H options.

PLASTIC CASE

Example: 1/2C24-P20-C

OptionPower

Polarity

“C” SERIES




VoltageModelInput

Type

18

IEC-60950-1


1 - Input Power Ground Return2 - Positive Power Input3 - Iout Monitor4 - Enable/Disable5 - Signal Ground Return6 - Remote Adjust Input7 - +5V Reference Output8 - HV Ground Return9 - Eout Monitor10 - HV Output11 - HV OutputAll grounds joined internally. Power-supply mounting points isolated from internal grounds by >100kW, .01uF / 50V (Max) on all models except -M, -C, and -M-E configurations which are 0W.

Type: 0 to 62 VDC Main Output 1/16C0 to 125 VDC Main Output 1/8C0 to 250 VDC Main Output 1/4C0 to 500 VDC Main Output 1/2C0 to 1,000 VDC Main Output 1C0 to 2,000 VDC Main Output 2C0 to 4,000 VDC Main Output 4C0 to 6,000 VDC Main Output 6C

Input 24VDC Nominal (20W & 30W) 24Polarity: Positive Output -P

Negative Output -NPower: Watts Output 20

Watts Output 30Case: Plastic Case - Diallyl Phthalate STD

“Eared” Heatsink Plate (plastic case) -ERF-Tight Aluminum Case -C

Heatsink: .400” High (sized to fit case) -HShield: Six-Sided Mu-Metal Shield -MTemp Coefficient: 25PPM Temperature Coefficient -25PPM

GENERAL INFORMATION:This High Power line of high-voltage regulated DC to DC converters is an extension of the “C” Series, directly addressing the high power density needs of >30 watt applications. High Power “C” units provide up to 60/125/250 watts. This high power density is especially suited to high-energy systems with large capacitances, fast repetition rates, or high continuous-DC-power requirements. See Application Note 10 for more charging information.

COMPATIBILITY:The High Power “C” Series matches the standard 30 watt “C” Series for design methodology, wide input range, remote control, enable/disable, and reference.

LOW VOLTAGE INPUT:The input is a dual row, 7 pin IDC header. The first row has the same pin out & signals as the 30 watt “C” Series. The second row provides the pins required to support the High Power “C” Series version. Connections can be made via J-hooked and soldered leads, or via AMP MOD-U connectors with high-pressure, high-current pins. See Application Note 3. A direct-mounted PCB with header sockets, such as the UltraVolt interface board, can mate to the chassis-mounted power supply’s input header. Seven #4-40 and two #2-56 PEM nuts are provided on the top cover for this purpose. The 250 watt models also feature a four-pin, high-current input power connector.

HIGH VOLTAGE OUTPUT:The High Power “C” Series is a non-isolated, unipolar converter. Positive or negative output must be specified. Output is adjustable from 0 to 125V, 250V, 500V, 1kV, 2kV, 4kV or 6kV on all 60W/125W/250W units. Additionally, 60W/125W models are adjustable from 0 to 8kV, 10kV, 12kV or 15kV. As the output voltage is reduced towards 0, the maximum current capability remains unchanged. Internal capacitance is kept to a minimum to facilitate fast-rise applications. Most fast-rise applications involve charging a storage capacitor, which also acts as an additional output filter/storage capacitor. If your application is continuous DC bias power, an external filter/storage capacitor should be added. Contact UltraVolt’s customer service department for recommended capacitor values.

OUTPUT VOLTAGE MONITOR:A 100 MegW divider provides a 100:1 voltage monitor on models up to 6kV. On models 8kV and higher a 1 GigW divider provides a 1000:1 test point. The monitor has an output impedance of 1.1 MegW and is calibrated for use with a 10 MegW input impedance meter. Overall accuracy is +/-2.0% with a temperature coefficient of +/-200 ppm per °C. For applications requiring a different scale factor, such as an ADC compatible design, an external resistor may be added in parallel with the output.

OUTPUT CURRENT MONITOR:The High Power “C” Series is equipped with an output current monitor. Current from the high-voltage multiplier can be monitored by reading the voltage generated between Output Monitor pin 3 and Signal Ground pin 5. The monitor has an output impedance of 5.1 kW. Internal voltage dividers create a small linear offset voltage.

MECHANICAL:The High Power “C” Series converters are packaged in chassis-mount aluminum enclosures, mounted using the four #8-32 studs and thermal interfacing material. Electrical connections are via wiring harness or top cover mounted PCB. The 60W/125W units up to 6kV utilize the standard 19 in3 enclosure. The 60W/125W units 8kV and higher use the extended 38 in3 enclosure along with the 250W units up to 6kV. See Application Note 6 for thermal considerations and mounting configurations.

ENVIRONMENTAL:The High Power “C” Series provides full power at case temperature from -40 to +65°C. Extended temperature range is available along with other enhanced capabilities. Please contact the factory. All units receive a 24 hour burn in prior to final testing.

7 models from 0 to 125 Volts through 0 to 6kV 60, 125, or 250 w atts of output power Maximum Iout capability down to 0 Volts Maximum Iout during charge/rise time Output short-circuit protection Very fast rise with very low overshoot High power density Output current & voltage monitors >200,000 hour MTBF @65°C Fixed-frequency, low-stored-energy design UL, cUL, IEC-60950-1, and Demko Recognized

HIGH POWER “C” SERIES


19








20

Parameter Conditions Models UnitsInput: All TypesVoltage Range Full Power + 23 to 30 VDCVoltage Range Derated Power Range + 11 to 32 VDC Current Standby / Disable < 40 mA Current Max Load, Extended Input Voltage Figures A & B Graph AC Ripple Current Nominal Input, Full Load < 50 mA p-p

Output: 1/8C 1/4C 1/2C 1C 2C 4C 6CVoltage Range Nominal Input 0 to 125 0 to 250 0 to 500 0 to 1,000 0 to 2,000 0 to 4,000 0 to 6,000 VDCPower Nominal Input, Max Eout 60 125 250 60 125 250 60 125 250 60 125 250 60 125 250 60 125 250 60 125 250 Watts Current Iout, Entire Output Voltage Range 480 1000 2000 240 500 1000 120 250 500 60 125 250 30 62 125 15 31 62 10 21 42 mA iMon Scale Factor Full Load 400 833 1667 200 417 833 208 208 417 50 114 227 26 52 104 11.5 26 52 6.2 17.7 35 mA/VRipple Full Load, Max Eout, Cload ≥0.5uF < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 V p-p Overshoot C Load, 0 Eout to Full Eout < 1V < 1V < 1V < 1V < 1V < 1V < 1V V pk Voltage Derating Max Iout, Extended Input Voltage Figure C Graph Rise Time Max Iout, Various C Loads & Eouts Figures D & F Table Line Regulation Nom. Input, Max Eout, Full Power < 0.01% VDC Static Load Regulation No Load to Full Load, Max Eout < 0.01% VDC Stability 30 Min. warmup, per 8 hr/ per day < 0.01% / < 0.02% VDC

Output Voltage Monitor: All TypesVoltage Full Eout Range, Full Iout Range 10.00 V per kVProportionality Full Eout Range, Full Iout Range ± 0.08% V per kV

Remote Programming: All TypesInput Impedance Nominal Input + Output Models 1.1MΩ to GND, - Output Models 1.1MΩ to +5 Vref MΩ Adjust Resistance Typical Potentiometer Values 10K to 100K (Pot across Vref. & Signal GND, Wiper to Adjust) Ω Adjust Linearity 0% to 100% Figure E Graph Adjust Voltage Referenced to signal ground Figure E (0 to +5 VDC) Graph Adjust Logic 0 to +5 for +Out, +5 to 0 for -Out +4.64 VDC for +Output or +0.36 for -Output = Nominal Eout

Reference: All TypesOutput Voltage T=+25°C, Initial Value + 5.00 ± 2% VDC Output Impedance T=+25°C 464 ± 1% Ω Stability Over Full Temperature Range See “A” Series Datasheet Figure F Graph

Enable: All Types Power Supply On Floated, or voltage ≥ TTL High +2.4 to 32 VDC Power Supply Off Grounded, or voltage ≤ TTL Low 0 to + 0.7 ± 0.2 (Isink 1mA minimum) VDC

Temperature & Humidity: All Types Humidity All Conditions, Standard Package 0 to 95% non-condensing Operating Full Load, Max Eout, Case Temp. -40 to +65 °C Storage Non-Operating, Case Temp. -55 to +105 °C Coefficient Over the Specified Temperature ± 50 PPM / °CThermal Shock Mil-Std 810, Method 503-4, Proc. II -40 to +65 °C


Shock & Vibration: All Types Shock Mil-Std-810, Method 516.5, Proc. IV 20 G’s Vibration Mil-Std-810, Method 514.5, Fig. 514.5C-3 10 G’s

Packaging: 60W/125W 250WMaterial Outer construction Aluminum Alloy 5052-H32, Finish: Mil-C-5541 Class 1A Aluminum Alloy 5052-H32, Finish: Mil-C-5541 Class 1ALength Not including pins or mounting pts 4.00 ± 0.025 (101.6±.6) 8.00 ± 0.025 (203.2±.6) In (mm) Width Not including pins or mounting pts 4.50 ± 0.025 (114.3±.6) 4.50 ± 0.025 (114.3±.6) In (mm) Height Not including pins or mounting pts 1.075 ± 0.025 (27.3±.6) 1.075 ± 0.025 (27.3±.6) In (mm)Volume Not including pins or mounting pts 19.35 (317) 38.7 (634) In³ (cc) Weight Overall 1.4 (.64) 2.6 (1.18) Lbs (kg)

Typical Performance Characteristics:



IF = C x V

C x E 2J = 2





C = uFE2 = kVJ = Ws






21

INPUT VOLTAGE

% E

FFIC

IEN

CY


% OUTPUT VOLTAGE

REM

OTE

AD

JUST

VO

LTA

GE

– OUTPUT

+ OUTPUT


INPU

T C

UR

REN

T (A

MPS

)

INPUT VOLTAGE


Fig. COutput Voltage vs. Extended Input Voltage(Up to 65°C Chassis Mount w/o Heatsink)

20 25 3010 15

% O

UTP

UT

VOLT

AG

E

INPUT VOLTAGE

20W 1/4 Load

20W 1/2 Load

20W Full Load

Voltage Derating



Model 60W 125W 250W1/8C 0.90 uF 0.90 uF 1.80 uF1/4C 0.90 uF 0.90 uF 1.80 uF1/2C 0.43 uF 0.43 uF 0.85 uF1C 0.019 uF 0.019 uF 0.038 uF2C 0.019 uF 0.019 uF 0.038 uF4C 0.013 uF 0.013 uF 0.026 uF6C 0.013 uF 0.013 uF 0.026 uF

ConnectionsHigh Power Pin Connections

(250 watt units)

METAL CASECONSTRUCTION: Aluminum box Chem film per MIL-C-5541 Class 1ATOLERANCE: Overall ±0.025” (0.64) Pin to Pin ±0.015” (0.38) Hole to Hole location ±0.025” (0.64)MOUNTING: Bottom mounting, 8-32 x 0.440 (11.18) long threaded stud

HIGH POWER “C” SERIESHIGH VOLTAGE POWER SUPPLY

Copyright 1991-2009, UltraVolt, Inc.Rev. P 7/09www.ultravolt.com


Example: 1/2C24-P125

VoltageModel

Input

Power

Polarity

Type


22

IEC-60950-1


1 & 8 - Input Power Ground Return3 - Iout Monitor4 - Enable/Disable5 - Signal Ground Return6 - Remote Adjust Input7 - +5 VDC Reference Output2, 9 & 10 - Positive Power Input11 - N/C12 - N/C13 - N/C14 - Eout Monitor15 & 16 - HV Ground Return17 & 18 - HV OutputAll grounds joined internally. Power-supply mounting points isolated from internal grounds by >100kW, .01uF / 50V (Max)

2, 9 & 10 - N/C19 - Positive Power Input20 - Positive Power Input21 - Input Power Ground Return22 - Input Power Ground Return

Type: 0 to 125 VDC Output 1/8C0 to 250 VDC Output 1/4C0 to 500 VDC Output 1/2C0 to 1,000 VDC Output 1C0 to 2,000 VDC Output 2C0 to 4,000 VDC Output 4C0 to 6,000 VDC Output 6C

Input: 24VDC Nominal 24Polarity: Positive Output -P

Negative Output -NPower: 60 Watts Output 60

125 Watts Output 125250 Watts Output 250

Heat Sink: .400” High (Sized to Fit Case) -H

• Output power from 0 to 4, 15, 30, 60, 125, and 250 watts

• Output current and output voltage monitors

• Output short-circuit protection

• PCB or chassis mounting options

• Fixed-frequency, low stored energy design

• Certifications include Underwriters Laboratories®, IEC-60950-1, DEMKO, and CE*

SINGLE OUTPUT MODULES ABOVE 6kV


SING

LE OU

TPUT

MO

DU

LES ABO

VE 6kV

Need lower ripple?Check out our “-F” Series

Need to reduce EMI/RFI noise?Try our “-M” Mu-metal Shield

These options and many more are available in the Accessories section of this catalog!

*Please see data sheets for individual model details.

GENERAL INFORMATION:The “10A→25A” Series of regulated, high-voltage DC-DC converters are an extension of the “A” Series, directly addressing the needs of the miniature PCB or chassis-mount ≥10kV application. Designed and built utilizing state-of-the-art power conversion topology, these units feature surface-mount technology and encapsulation techniques providing high reliability and low cost.

COMPATIBILITY:The Series “10A→25A” match the standard “A” Series for design methodology, wide input range, remote control, enable/disable, reference, shock, and vibration.

HIGH VOLTAGE OUTPUT:The “10A→25A” Series is a non-isolated, unipolar converter. Positive or negative output must be specified. Output is adjustable from 0 to 10kV, 15kV, 20kV, or 25kV. As the output voltage is reduced towards 0, the maximum current capability remains unchanged.

HIGH VOLTAGE OUTPUT TERMINATION:The “10A→25A” Series utilizes silicon 20kV wire on the 10A and 15A, silicon 30kV wire on the 20A and 25A. All flying leads are 18” and can be terminated with a variety of industry-standard connectors. Contact customer service for details.

OUTPUT VOLTAGE MONITOR:The “10A→25A” Series features a 1000:1 voltage monitor. The monitor has an output impedance calibrated for use with a 10 MegW input impedance meter. Overall accuracy is ±2.5% with a temperature coefficient of ±200 ppm per °C.

The “10A” uses a 500 MegW/523 kW divider. The “15A” uses a 750 MegW/806 kW divider. The “20A” uses a 1 GigW/1.1 MegW divider. The “25A” uses a 1.25 GigW/1.43 MegW divider.

For “10A→25A” applications requiring a different scale factor, such as a 0 to 5VDC ADC compatible design, a single, external, low-voltage resistor may be added in parallel with the output voltage monitor, to rescale its output. The voltage monitor is output on pin 9 and referenced to signal-ground pin 5.

OUTPUT CURRENT MONITOR:The “10A→25A” Series is equipped with an output current monitor. Current from the high-voltage multiplier can be monitored by reading the voltage appearing between output-monitor pin 3 and signal-ground pin 5. The monitor has an output impedance of >20 kW. Internal voltage dividers create a small, linear-offset voltage.

SHIELDING:The “10A→25A” Series models are available with optional six-sided, wrap-around Mu-Metal Shielding. This shielding attenuates magnetic and electrostatic emissions, while shielding internal circuitry from outside noise, thereby reducing overall output ripple by as much as 25% to 50%.

MECHANICAL:The “10A→25A” Series converters are in PCB-mountable plastic cases requiring footprints of only 5.5in2 to 11.0in2 and volumes of only 4.9in3 to 11.6in3. Mounting plates and brackets are available for chassis mounting. Also available is a metal RF-tight, PCB/chassis-mount package. See Application Note 6 for thermal considerations and mounting configurations. All models are available with optional “-M” six-sided, wrap-around Mu-Metal Shielding. Despite their high efficiency, the compact, PCB-mounted, 15- & 30-watt units require the optional “-H” factory-installed heat sink or an equivalent customer-installed device in high-temperature applications.

ENVIRONMENT:The “10A→25A” S eries provides full power operation at case temperatures from -40 to +65°C. All units receive a 24-hour burn-in prior to final test. Extended temperature range is available along with other enhanced capabilities. Please contact the factory.

0 to 10kV, 15kV, 20kV, or 25kV output 4, 15, or 30 watts of output power Wide input voltage range Indefinite output short-circuit protection Maximum Iout capability down to 0 Volts Fixed-frequency, low-stored-energy design Output current & voltage monitors >450,000 Hr. MTBF @ 65°C UL, cUL, IEC-60950-1, and Demko Recognized

“10A→25A” SERIES








24

Parameter Conditions Models UnitsInput: 12V 24VVoltage Range Full Power + 11 to 16 + 23 to 30 VDCVoltage Range Derated Power Range + 9 to 32 + 9 to 32 VDCCurrent Standby / Disable < 30 < 30 mACurrent No Load, Max Eout 10A < 0.20, 15A/20A/25A < 0.25 10A < 0.17, 15A < 0.20, 20A < 0.21, 25A < 0.25 ACurrent Max Load, Extended Input Voltage Figures A & B Figures A & B GraphAC Ripple Current Nominal Input, Full Load < 80 < 80 mA p-p

Output: 10A 15A 20A 25AVoltage Range Nominal Input 0 to 10,000 0 to 15,000 0 to 20,000 0 to 25,000 VDCNominal Input Voltage / Model 12 24 24 12 24 24 12 24 24 12 24 24 VDCPower Nominal Input, Max Eout 4 15 30 4 15 30 4 15 30 4 15 30 WattsCurrent Iout Entire Output Voltage Range 0.40 1.5 3.0 0.26 1.0 2.0 0.20 0.75 1.5 0.16 0.60 1.2 mAiMon Scale Factor Full Load .167 .184 .381 .158 .181 .378 .152 .178 .184 .145 .175 .183 mA/VRipple Full Load, Max Eout, 300pF bypass Cap 0.012 0.039 0.076 0.024 0.043 0.080 0.020 0.031 0.080 0.020 0.080 0.051 %V p-pRipple with –F-M Option Full Load, Max Eout, 300pF bypass Cap 0.012 0.034 0.072 0.021 0.028 0.073 0.010 0.018 0.039 0.040 0.040 0.060 %V p-pDynamic Load Regulation ½ to Full Load, Max Eout per 0.1mA <5.0 <5.0 <5.0 <7.5 <7.5 <7.5 <10.0 <10.0 <10.0 <10.0 <10.0 <10.0 V pkVoltage Derating Max Iout, Extended Input Voltage Figures C & D GraphLine Regulation Nom. Input, Max Eout, Full Power < 0.01 % VDCStatic Load Regulation No Load to Full Load, Max Eout <0.01% VDCStability 30 Min. warmup, per 8 hr/ per day <0.01% / <0.02% VDC

Output Voltage Monitor: All TypesVoltage Full Eout Range, Full Iout Range 1.00 V per kVProportionality Full Eout Range, Full Iout Range ±0.1% V per kV




Temperature & Humidity: Standard -25PPMHumidity All Conditions, Standard Package 0 to 95% non-condensing 0 to 95% non-condensingOperating Full Load, Max Eout, Case Temp. -40 to +65 +10 to +45 °CStorage Non-Operating, Case Temp. -55 to +105 -55 to +105 °CCoefficient Over the Specified Temperature ± 50 ± 25 PPM/°CThermal Shock Mil-Std 810, Method 503-4, Proc. II -40 to +65 -40 to +65 °C



Packaging: 10A 15A 20A 25A 10A 15A 20A 25AMaterial Outer construction Plastic (DAP) ASTM-D-5948 Aluminum Alloy 5052-H32, Finish: Mil-C-5541 Class 1A

Length, width, and height specs are ± 0.050in (1.27mm) Length, width, and height specs are ± 0.025in (0.635mm)Length Not including pins or mounting pts 3.70 (93.98) 4.70 (119.38) 5.70 (144.78) 6.96 (176.78) 4.00 (101.6) 5.00 (127.00) 6.00 (152.40) 8.00 (203.20) In (mm)Width Not including pins or mounting pts 1.50 (38.10) 1.50 (38.10) 1.50 (38.10) 1.60 (40.64) 2.00 (50.80) 2.00 (50.80) 2.00 (50.80) 2.00 (50.80) In (mm)Height Not including pins or mounting pts 0.90 (22.86) 0.90 (22.86) 1.00 (25.40) 1.075 (27.31) 1.10 (27.94) 1.10 (27.94) 1.20 (30.48) 1.30 (33.02) In (mm)Volume Not including pins or mounting pts 4.90 (80.31) 6.35 (104.08) 8.55 (140.13) 11.70 (191.76) 8.80 (144.23) 11.00 (180.29) 14.4 (236.02) 20.0 (327.80) In³ (cc)Weight Overall 6.0 (170.10) 8.0 (226.80) 11.0 (311.84) 15.0 (452.24) 11.5 (326.02) 14.0 (396.89) 19.0 (538.64) 22.0 (623.69) Oz (g)

Typical Performance Curves:PE

RC

ENT

EFFI

CIE

NC

Y


12VDC 4W MODELS

24VDC 15W MODELS

24VDC 30W MODELS

20 25 3010 15

% O

UTP

UT

VOLT

AG

E

INPUT VOLTAGE

Fig. ADC Efficency vs. Input Voltage Range


(Up to 65°C PCB Mount w/o Heatsink)

% OUTPUT VOLTAGE

REM

OTE

AD

JUST

VO

LTA

GE

– OUTPUT

+ OUTPUT


INPU

T C

UR

REN

T (A

MPS

)


15W

15W

15W


Fig. FReference Stability mV vs. °C




REF

EREN

CE

CH

AN

GE

- mV

-50 -25 0 25 50 75 100 125


Mount w/o Heatsink @65 oC





25

Voltage Derating

20 25 3010 15

% O

UTP

UT

VOLT

AG

E

INPUT VOLTAGE

15W 1/4 I Max

15W 1/2 I Max

15W I Max

Voltage D

erating Thermal Derating

PCBMount w/o

Heatsink @65oC

Connections

PLASTIC CASE10A SERIES

Example: 10A12-P4-C

Polarity

TypeVoltageModelInput

Option (Case)Power

Copyright 1991-2009, UltraVolt, Inc.Rev. T 7/09www.ultravolt.com




26

CONSTRUCTION: Epoxy-filled DAP box certified to ASTM-D-5948TOLERANCE: Overall ±0.050” (1.27) Pin to Pin ±0.015” (0.38) Mounting hole locations ±0.025” (0.64)MOUNTING: 2-56 x 0.30 (7.62) 2 places threaded post may not be flush to cover

NOTE: 15W and 30W versions are an additional 0.070” (1.78) in height. -M equipped units are an additional 0.030” (0.76) in height. Contact UV Customer Service for drawings of models equipped with -E , -C, or -H options.

25A SERIES

20A SERIES

15A SERIES


IEC-60950-1


1 - Input Power Ground Return2 - Positive Power Input3 - Iout Monitor4 - Enable/Disable5 - Signal Ground Return6 - Remote Adjust Input7 - +5V Reference Output8 - HV Ground Return9 - Eout Monitor

All grounds joined internally. Power supply mounting points isolated from internal grounds by >100kW, .01uF / 50V (Max) on all models except -M, -M-C and -M-E configurations which are 0W.

Type: 0 to 10,000 VDC Output 10A0 to 15,000 VDC Output 15A0 to 20,000 VDC Output 20A0 to 25,000 VDC Output 25A

Input: 12VDC nominal (4W only) 1224VDC nominal (15W & 30W only) 24


Power: Watts Output (12V Only) 4Watts Output (24V Only) 15Watts Output (24V Only) 30

Case: Plastic Case - Diallyl Phthalate STD“Eared” Heatsink Plate (Plastic Case) -ERF-Tight Aluminum Enclosure -C

Heatsink: .400” high (sized to fit case) -HShield: Six-Sided Mu-Metal Shield -MRipple Stripper®: Integral Output Filter (See “-F” Data Sheet) and Mu-Metal -F -MLead Options: Shielded Flying Lead -AS

Protected Flying Lead -APTerminated Flying Lead (Contact Customer Service) -ATxx

Temp Coefficient: 25PPM Temperature Coefficient -25PPM

GENERAL INFORMATION:The “30A→40A” Series regulated high-voltage DC-DC converters are an extension of the “A” Series, directly addressing the needs of the miniature PCB or chassis-mount ≥30kV application. Designed and built utilizing state-of-the-art power-conversion topology, these units feature surface-mount technology and encapsulation techniques providing high reliability and low cost.

COMPATIBILITY:The Series “30A→40A” match the standard “A” Series for design methodology, wide input range, remote control, enable/disable, reference, shock & vibration.

HIGH VOLTAGE OUTPUT:The “30A→40A” Series is a non-isolated unipolar converter. Positive or negative output must be specified. Output is adjustable from 0 to 30kV, 35kV or 40kV. As the output voltage is reduced towards 0, the maximum current capability remains unchanged.

HIGH VOLTAGE OUTPUT TERMINATION:The “30A→40A” Series utilizes 40kV PVC wire. All flying leads are 18” and can be terminated with a variety of industry-standard connectors. Contact customer service for details.

OUTPUT VOLTAGE MONITOR:The “30A→40A” Series features a 1000:1 voltage monitor. The monitor has an output impedance calibrated for use with a 10-Megohm input impedance meter. Overall accuracy is ±2.5% with a temperature coefficient of ±200 ppm per °C.

The “30A” uses a 1.5 Gigohm/1.78 Megohm divider. The “35A” uses a 4 Gigohm/6.665 Megohm divider. The “40A” uses a 5 Gigohm/10 Megohm divider.

For “30A→40A” applications requiring a different scale factor, such as a 0 to 5VDC ADC compatible design, a single, external, low-voltage resistor may be added in parallel with the output voltage monitor, to rescale its output. The voltage monitor is output on pin 9 and referenced to signal ground pin 5.

OUTPUT CURRENT MONITOR:The “30A→40A” Series is equipped with an output current monitor. Current from the high-voltage multiplier can be monitored by reading the voltage appearing between output monitor pin 3 and signal ground pin 5. The monitor has an output impedance of >20kW. Internal voltage dividers create a small, linear-offset voltage.

SHIELDING:The “30A→40A” Series models are available with optional six-sided, wrap-around Mu-Metal Shielding. This shielding attenuates magnetic and electrostatic emissions, while shielding internal circuitry from outside noise, thereby reducing overall output ripple by as much as 25% to 50% when combined with the Ripple Stripper® filter.

MECHANICAL:The “30A→40A” Series converters are in PCB mountable plastic cases requiring footprints of only 11.1 in2 to 12.75 in2 and volumes of only 11.7 in3 to 16.25 in3. Mounting plates and brackets are available for chassis mounting. Also available is a metal RF-tight PCB/chassis-mount package. See Application Note 6 for thermal considerations and mounting configurations. All models are available with optional “-M” six-sided, wrap-around Mu-Metal Shielding. Despite their high efficiency, the compact PCB-mounted units require the optional “-H” factory-installed heat sink or an equivalent customer-installed device in high-temperature applications.

ENVIRONMENT:The “30A→40A” Series provides full power operation at case temperatures from -40 to +65°C. All units receive a 24-hour burn-in prior to final test. Extended temperature range is available along with other enhanced capabilities. Please contact the factory.

0 to 30kV, 35kV or 40kV output 4, 15 or 30 watts of output power Wide input voltage range Indefinite output short-circuit protection Maximum Iout capability down to 0 Volts Fixed-frequency, low-stored-energy design Output current & voltage monitors >400,000 Hr. MTBF @ 65°C UL, cUL, IEC-60950-1, and Demko Recognized





1800 Ocean Ave., Frnt, Ronkonkoma, NY 11779“Making High Voltage Easier” ®




28

Parameter Conditions Models UnitsInput: 12V 24VVoltage Range Full Power + 11 to 16 + 23 to 30 VDCVoltage Range Derated Power Range + 9 to 32 + 9 to 32 VDCCurrent Standby / Disable < 30 < 30 mACurrent No Load, Max Eout 30A<0.25, 35A<0.35, 40A< 0.38 30A< 0.30, 35A<0.20, 40A<0.38 ACurrent Max Load, Extended Input Voltage Figures A & B Figures A & B GraphAC Ripple Current Nominal Input, Full Load < 80 < 80 mA p-p

Output: 30A 35A 40AVoltage Range Nominal Input 0 to 30,000 0 to 35,000 0 to 40,000 VDCNominal Input Voltage / Model 12 24 24 12 24 24 12 24 24 VDCPower Nominal Input, Max Eout 4 15 30 4 15 30 4 15 30 WattsCurrent Iout Entire Output Voltage Range 0.13 0.50 1.0 0.11 0.42 0.86 0.10 0.37 0.75 mAiMon Scale Factor Full Load .140 .173 .181 .158 .179 .184 .077 .089 .092 mA/VRipple Full Load, Max Eout, 300pF bypass Cap 0.021 0.039 0.048 0.016 0.034 0.040 0.030 0.060 0.064 %V p-pRipple with –F-M Option Full Load, Max Eout, 300pF bypass Cap 0.025 0.028 0.058 0.025 0.040 0.075 0.007 0.025 0.053 %V p-pDynamic Load Regulation ½ to Full Load, Max Eout per .1mA <10.0 <10.0 <10.0 <10.0 <10.0 <10.0 <10.0 <10.0 <10.0 V pkVoltage Derating Max Iout, Extended Input Voltage Figures C & D GraphLine Regulation Nom. Input, Max Eout, Full Power < 0.01 % VDCStatic Load Regulation No Load to Full Load, Max Eout <0.01% VDCStability 30 Min. warmup, per 8 hr/ per day <0.01% / <0.02% VDC

Output Voltage Monitor: All TypesVoltage Full Eout Range, Full Iout Range 1.00 V per kVProportionality Full Eout Range, Full Iout Range ±0.1% V per kV




Temperature & Humidity: Standard -25PPMHumidity All Conditions, Standard Package 0 to 95% non-condensing 0 to 95% non-condensingOperating Full Load, Max Eout, Case Temp. -40 to +65 +10 to +45 °CStorage Non-Operating, Case Temp. -55 to +105 -55 to +105 °CCoefficient Over the Specified Temperature ± 50 ± 25 PPM/ °CThermal Shock Mil-Std 810, Method 503-4, Proc. II -40 to +65 -40 to +65 °C



Packaging: 30A/35A 40A 30A/35A 40AMaterial Outer construction Plastic (DAP) ASTM-D-5948 Aluminum Alloy 5052-H32, Finish: Mil-C-5541 Class 1A

Length, width, and height specs are ± 0.050in (1.27mm) Length, width, and height specs are ± 0.025in (0.635mm)Length Not including pins or mounting pts 6.96 (176.78) 7.96 (202.18) 8.00 (203.20) 9.00 (228.60) In (mm)Width Not including pins or mounting pts 1.60 (40.64) 1.60 (40.64) 2.00 (50.80) 2.00 (50.80) In (mm)Height Not including pins or mounting pts 1.075 (27.31) 1.345 (34.16) 1.30 (33.02) 1.50 (38.10) In (mm)Volume Not including pins or mounting pts 11.70 (191.76) 16.24 (266.17) 20.0 (327.80) 27 (442.53) In³ (cc)Weight Overall 15.0 (425.24) 21.0 (595.34) 22.0 (623.69) 30.0 (850.49) Oz (g)

Typical Performance Curves:





29

PER

CEN

T EF

FIC

IEN

CY


12VDC 4W MODELS

24VDC 15W MODELS

24VDC 30W MODELS

20 25 3010 15

% O

UTP

UT

VOLT

AG

E

INPUT VOLTAGE

Fig. ADC Efficency vs. Input Voltage Range



% OUTPUT VOLTAGE

REM

OTE

AD

JUST

VO

LTA

GE

– OUTPUT

+ OUTPUT


INPU

T C

UR

REN

T (A

MPS

)


15W

15W

15W


Fig. FReference Stability mV vs. °C




REF

EREN

CE

CH

AN

GE

- mV

-50 -25 0 25 50 75 100 125



Voltage Derating

20 25 3010 15

% O

UTP

UT

VOLT

AG

E

INPUT VOLTAGE

15W 1/4 I Max

15W 1/2 I Max

15W I Max

Voltage D

erating Thermal Derating

PCBMount w/o

Heatsink @65°C

Connections

Example: 40A12-P4-C

PLASTIC CASE

Polarity

CONSTRUCTION: Epoxy-filled DAP Box certified to ASTM-D-5948TOLERANCE: Overall ±0.050” (1.27) Pin to Pin ±0.015” (0.38) Mounting hole location ±0.025” (0.64)MOUNTING: 2-56 x 0.30 (7.62) 2 places threaded post may not be flush to coverNOTE: -M equipped units are an additional 0.030” (0.76) in Height. Contact UV Customer Service for drawings of models equipped with -E , -C, or -H options.

40A SERIES

Copyright 1991-2009, UltraVolt, Inc.Rev. N 7/09www.ultravolt.com



30A-35A SERIES

TypeVoltageModelInput

Option (Case)Power




30

IEC-60950-1

1 - Input-Power Ground Return2 - Positive Power Input3 - Iout Monitor4 - Enable/Disable5 - Signal Ground Return6 - Remote Adjust Input7 - +5V Reference Output8 - HV Ground Return9 - Eout Monitor

All grounds joined internally. Power-supply mounting points isolated from internal grounds by >100kW, .01uF / 50V (Max) on all models except -M, -M-C and -M-E configurations which are 0W.

Type: 0 to 30,000 VDC Output 30A0 to 35,000 VDC Output 35A0 to 40,000 VDC Output 40A

Input: 12VDC nominal (4W only) 1224VDC nominal (15W & 30W only) 24


Power: Watts Output (12V Only) 4Watts Output (24V Only) 15Watts Output (24V Only) 30

Case: Plastic Case - Diallyl Phthalate STD“Eared” Heatsink Plate (Plastic Case) -ERF-Tight Aluminum Enclosure -C

Heatsink: .400” high (sized to fit case) -HShield: Six-Sided Mu-Metal Shield -MRipple Stripper®: Integral Output Filter (See “-F” Data Sheet) and Mu-Metal -F -MLead Options: Shielded Flying Lead -AS

Protected Flying Lead -APTerminated Flying Lead (Contact Customer Service) -ATxx

Temp Coefficient: 25PPM Temperature Coefficient -25PPM

GENERAL INFORMATION:This High Power line of high-voltage regulated DC to DC converters is an extension of the “C” Series, directly addressing the high power density needs of >30 watt applications. High Power “8C→30C” units provide up to 60/125 watts. This high power density is especially suited to high-energy systems with large capacitances, fast repetition rates, or high continuous-DC-power requirements. See Application Note 10 for more charging information.

COMPATIBILITY:The High Power “8C→30C” Series matches the standard 30 watt “C” Series for design methodology, wide input range, remote control, enable/disable, and reference.

LOW VOLTAGE INPUT:The input is a dual row, 7 pin IDC header. The first row has the same pin out & signals as the 30 watt “C” Series. The second row provides the pins required to support the High Power “C” Series version. Connections can be made via J-hooked and soldered leads, or via AMP MOD-U connectors with high-pressure, high-current pins. See Application Note 3. A direct-mounted PCB with header sockets, such as the UltraVolt interface board, can mate to the chassis-mounted power supply’s input header. Seven #4-40 and two #2-56 PEM nuts are provided on the top cover for this purpose.

HIGH VOLTAGE OUTPUT:The High Power “8C→30C” Series is a non-isolated, unipolar converter. Positive or negative output must be specified. Output is adjustable from 0 to 8kV, 10kV, 12kV, 15kV, 20kV, 25kV or 30kV. As the output voltage is reduced towards 0, the maximum current capability remains unchanged. Internal capacitance is kept to a minimum to facilitate fast-rise applications. Most fast-rise applications involve charging a storage capacitor, which also acts as an additional output filter/storage capacitor. If your application is continuous DC bias power, an external filter/storage capacitor should be added. Contact UltraVolt’s customer service department for recommended capacitor values.

OUTPUT VOLTAGE MONITOR:A 1 GigW divider provides a 1000:1 test point. The monitor has an output impedance of 1.1 MegW and is calibrated for use with a 10 MegW input impedance meter. Overall accuracy is ±2.0% with a temperature coefficient of ±200 ppm per °C. For applications requiring a different scale factor, such as an ADC compatible design, an external resistor may be added in parallel with the output.

OUTPUT CURRENT MONITOR:The High Power “8C→30C” Series is equipped with an output current monitor. Current from the high-voltage multiplier can be monitored by reading the voltage generated between Output Monitor pin 3 and Signal Ground pin 5. The monitor has an output impedance of 5.1 kW. Internal voltage dividers create a small linear offset voltage.

MECHANICAL:The High Power “8C→30C” Series converters are packaged in chassis-mount aluminum enclosures, mounted using #8-32 hardware and thermal interfacing material. Electrical connections are via wiring harness or top cover mounted PCB. All 60W/125W units 8kV and higher use the extended 38 in3 enclosure. See Application Note 6 for thermal considerations and mounting configurations.

ENVIRONMENT:The High Power “8C→30C” Series provides full power at case temperature from -40 to +65°C. Extended temperature range is available along with other enhanced capabilities. Please contact the factory. All units receive a 24 hour burn in prior to final testing.

7 models from 0 to 8kV through 0 to 30kV 60 or 125 w atts of output power Maximum Iout capability down to 0 Volts Maximum Iout during charge/rise time Output short-circuit protection Very fast rise with very low overshoot High power density Output current & voltage monitors >200,000 hour MTBF @65°C Fixed-frequency, low-stored-energy design UL, cUL, IEC-60950-1, and Demko Recognized

HIGH POWER “8C→30C” SERIES


31







32

Parameter Conditions UnitsInput: All TypesVoltage Range Full Power +23 to 30 VDCVoltage Range Derated Power Range +11 to 30 VDCCurrent Standby / Disable < 40 mACurrent No Load, Max Eout 8C to 15C < 500, 20C to 25C <600 mACurrent Max Load, Extended Input Voltage See High Power “C” Datasheet Figure B GraphAC Ripple Current Nominal Input, Full Load < 50 mA p-p

Output: 8C 10C 12C 15C 20C 25C 30CVoltage Range Nominal Input 0 to 8,000 0 to 10,000 0 to 12,000 0 to 15,000 0 to 20,000 0 to 25,000 0 to 30,000 VDCPower Nominal Input, Max Eout 60 125 60 125 60 125 60 125 60 125 60 125 60 125 WattsCurrent Iout, Entire Output Voltage Range 7.5 15.5 6 12.5 5 10.5 4 8.3 3 6.25 2.4 5 2 4.17 mAiMon Scale Factor Full Load 4.7 14.2 4.1 10.9 4.0 7.4 4.0 7.5 .65 .653 .65 .650 .65 .642 mA/VInternal Capacitance Capacitance / 95% Decay (50Meg Load) 2800 / 700 2000 / 575 2000 / 650 2000 / 650 1600 / 240 1600 / 240 1600 / 240 pF / mSRipple Full Load, Max Eout < 1.0 (Cload ≥0.05uF) < 1.0 (Cload ≥0.01uF) V p-pOvershoot C Load, 0 Eout to Full Eout < 0.1% V pkVoltage Derating Max Iout, Extended Input Voltage Figure C GraphRise Time Max Iout, Various C Loads & Eout Figures D & F TableLine Regulation Nom. Input, Max Eout, Full Power < 0.01% VDCStatic Load Regulation No Load to Full Load, Max Eout < 0.01% VDCStability 30 Min. warmup, per 8 hr/ per day < 0.01% / < 0.02% VDCOutput Voltage Monitor: All TypesVoltage Full Eout Range, Full Iout Range 1.00 (1GΩ / 1.1MΩ Divider with 10 MΩ meter) V per kVProportionality Full Eout Range, Full Iout Range ± 0.08% V per kVRemote Programming: All TypesInput Impedance Nominal Input + Output Models 1.1MΩ to GND, - Output Models 1.1MΩ to +5 Vref MΩAdjust Resistance Typical Potentiometer Values 10K to 100K (Pot across Vref. & Signal GND, Wiper to Adjust) ΩAdjust Linearity 0% to 100% Figure E GraphAdjust Voltage Referenced to signal ground Figure E (0 to +5 VDC) GraphAdjust Logic 0 to +5 for +Out, +5 to 0 for -Out +4.64 VDC for +Output or +0.36 for -Output = Nominal EoutReference: All TypesOutput Voltage T=+25°C, Initial Value +5.00 ± 2% (± 0.05% optional) VDCOutput Impedance T=+25°C 464 ± 1% ΩStability Over Full Temperature Range See “A” Series Datasheet Figure F (± 5 PPM optional) GraphEnable: All TypesPower Supply On Floated, or voltage ≥ TTL High +2.4 to 32 VDCPower Supply Off Grounded, or voltage ≤ TTL Low 0 to +0.7 ± 0.2 (Isink 1mA minimum) VDCTemperature & Humidity: All TypesHumidity All Conditions, Standard Package 0 to 95% non-condensingOperating Full Load, Max Eout, Case Temp. -40 to +65 °CStorage Non-Operating, Case Temp. -55 to +105 °CCoefficient Over the Specified Temperature ± 50 PPM / °CThermal Shock Mil-Std-810, Method 503-4, Proc. II -40 to +65 °CAltitude: All TypesAll Conditions Standard Package Sea Level through 70,000 FTShock & Vibration: All TypesShock Mil-Std-810, Method 516.5, Proc. IV 20 G’sVibration Mil-Std-810, Method 514.5, Fig. 514.5C-3 10 G’sPackaging: All TypesMaterial Outer construction Aluminum Alloy 5052-H32, Finish: MIL-C-5541 Class 1ALength Not including pins or mounting pts 8.00 ± 0.025 (203.2 ± .6) In (mm)Width Not including pins or mounting pts 4.50 ± 0.025 (114.3 ± .6) In (mm)Height Not including pins or mounting pts 1.075 ± 0.025 (27.3 ± .6) In (mm)Volume Not including pins or mounting pts 38.7 (634) In3 (cc)Weight Overall 2.6 (1.18) Lbs (kg)




IF = C x V

C x E 2J = 2





C = uFE2 = kVJ = Ws






33

INPUT VOLTAGE

% E

FFIC

IEN

CY

8C-15C 60W MODELS

8C-15C 125W MODELS

20C-30C 125W MODELS

20C-30C 60W MODELS


% OUTPUT VOLTAGE

REM

OTE

AD

JUST

VO

LTA

GE

– OUTPUT

+ OUTPUT


INPU

T C

UR

REN

T (A

MPS

)

INPUT VOLTAGE

8C-15C 60W MODELS8C-15C 125W MODELS

20C-30C 125W MODELS20C-30C 60W MODELS

60W HALF LOAD125W HALF LOAD


Fig. COutput Voltage vs. Extended Input Voltage(Up to 65oC Chassis Mount w/o Heatsink)

20 25 3010 15

% O

UTP

UT

VOLT

AG

E

INPUT VOLTAGE

20W 1/4 Load

20W 1/2 Load

20W Full Load

Voltage Derating


Mount w/o Heatsink @65oC

Model 60W 125W8C 2800pF 2800pF

10C 2000pF 2000pF12C 2000pF 2000pF15C 2000pF 2000pF20C 782pF 1182pF25C 710pF 1110pF30C 710pF 1110pF

Ordering InformationConnections

METAL CASE





Example: 8C24-P125Voltage

ModelInput

PowerPolarity

Type

CONSTRUCTION: Aluminum box Chem film per MIL-C-5541 Class 1ATOLERANCE: Overall ±0.025” (0.64) Pin to Pin ±0.015” (0.38) Hole to Hole location ±0.025” (0.64) MOUNTING (8C/10C/12C/15C): Bottom mounting, 8-32 x 0.440 long threaded stud MOUNTING (20C/25C/30C): 8-32 x 0.112 min thread depth blind insert on bottom of unitPINS: Gold-plated 0.025 (0.64) sq. The center of the pins and mounting holes are located from the center of pin 1 Pins 1 thru 14 spacing 0.100 (2.54) x 0.200 (5.08) on center, height from cover 0.280 (7.11) min Pins 15 and 16 spacing 0.100 (2.54) on center, height from cover 0.450 (11.43) min Unit requires an LGH flying lead connector for proper operation: 8C to 15C = LGH1 20C = LGH1L 25C/30C = LGH3

20C to 30C

8C to 15C

34

IEC-60950-1


Type: 0 to 8,000 VDC Output 8C0 to 10,000 VDC Output 10C0 to 12,000 VDC Output 12C0 to 15,000 VDC Output 15C0 to 20,000 VDC Output 20C0 to 25,000 VDC Output 25C0 to 30,000 VDC Output 30C


Negative Output -NPower: 60 Watts Output 60

125 Watts Output 125Heat Sink: .400” High (Sized to Fit Case) -H

1 & 8 - Input Power Ground Return2 & 9 - Positive Power Input3 - Iout Monitor4 - Enable/Disable5 - Signal Ground Return6 - Remote Adjust Input7 - +5 VDC Reference Output10 & 11 - N/C12 - N/C13 - N/C14 - Eout Monitor15 & 16 - HV Ground ReturnAll grounds joined internally. Power-supply mounting points isolated from internal grounds by >100kW, .01uF / 500V (Max)

Check out our wide variety of connectors and cables!

See the Accessories section of this catalog for more details

• Additional independently controlled and fixed outputs

• PCB or chassis mount

• Certifications include Underwriters Laboratories®,

IEC-60950-1, DEMKO, and CE

BI-POLAR AND MULTI-OUTPUT HVPS


BIPO

LAR AN

D

MU

LTI-OU

TPUT H

VPS

GENERAL INFORMATION:The Bi-Polar “C” Series line of regulated DC-to-DC high-voltage converters is an extension of the High Power “C” Series. Bi-Polar “C” Series units contain a pair of + and - standard-product, 60-watt or 125-watt High Power “C” Series assemblies, providing a total of 125 watts or 250 watts. By encapsulating a module pair within one case, the cost of testing, potting, burn-in, and system integration is reduced.The ± HV output pair is packaged in UltraVolt’s 4.5” x 8” x 1.1” standard case. This high power density is especially suited to high-energy pulsers, amplifiers, and discharge devices with large capacitance, fast repetition rates, or high current loads. See Application Note 10 for more charging information. See the High Power “C” Series datasheet for detailed specifications.

COMPATIBILITY:The Bi-Polar “C” Series matches the standard UltraVolt 60 watt / 125 watt High Power “C” Series for all electrical functions and design methodology, including wide input range, remote control, enable/disable, output monitors, and local +5 VDC reference output.

HIGH VOLTAGE OUTPUT:Bi-Polar “C” Series units, like all High Power “C” units, are non-isolated converters. The output range is independently adjustable from 0 to ±125V, ±250V, ±500V, ±1kV, ±2kV, ±4kV, or ±6kV on all 60Wx2 and 125Wx2 models. As the output voltage is reduced towards 0, the maximum current capability remains unchanged.Internal capacitance is kept to a minimum to facilitate fast-rise applications. Most fast-rise applications involve charging a storage capacitor, which also acts as an additional output filter/storage capacitor. If your application is continuous DC bias power, an external filter/storage capacitor should be added. Contact the factory for recommended capacitor values.

OUTPUT CURRENT & VOLTAGE MONITORS:The Bi-Polar “C” Series units contain two pairs of output voltage and current monitors, one pair for the + HVPS, one pair for the - HVPS. See the High Power “C” Series data sheet along with Application Note 13 and Connection Drawings #3 and #4 for more details.

HV & LV CONNECTIONS:Each independent HVPS in the Bi-Polar “C” Series has a dedicated input power and control connector. These connectors are standard, dual-row, 7-pin headers. Each HVPS also has a dedicated, HV-ground-return, 2-pin header and HV output, 2-pin header.Wire-harness connections can be made via J-hooked and soldered leads, AMP Mod-U connectors with high-current pins, or other wire-applied header connectors.PCBs can be mounted directly to HVPS with the headers plugged into PCB sockets or soldered directly to the PCB. Direct-mounted PCBs can use factory or user-supplied standoffs mounted directly to the (7) #4-40 & (4) #2-56 PEM nuts provided on top of the HVPS.

MECHANICAL:The Bi-Polar “C” Series converters are packaged in aluminum enclosures. Both the 125W(60Wx2) and the 250W(125Wx2) versions use the 38in3 package. Chassis wall mounting is facilitated with the four #8-32 studs. Thermal grease or elastomer should be used prior to mounting. An optional flush-mount bracket kit allows the unit to be surface mounted with the #8 studs removed. An optional vertical mounting bracket and finned heatsink allow the units to be stacked side by side.

ENVIRONMENT:The High Power Bi-Polar “C” Series provides full power at case temperature from -40 to +65°C. Extended temperature range is available along with enhanced capabilities. Please contact the factory. All units receive a 24-hour burn-in prior to final testing.

8 models from 0 to ±125 Volts through 0 to ±6kV 125 or 250 watts of total output power Dual, independently controlled outputs Output current & voltage monitors Maximum Iout down to 0 Volts Fast Trise with very low overshoot High power to voltage density >200,000 hour MTBF @65°C Output short-circuit protection Fixed-frequency, low-stored-energy design UL, cUL, IEC-60950-1, and Demko Recognized


BI-POLAR HIGH POWER “C” SERIES

DUAL-OUTPUT HIGH VOLTAGE POWER SUPPLY

35

BI-POLAR HIGH POWER “C” SERIES

DUAL OUTPUT HIGH VOLTAGE POWER SUPPLY

Ordering Information+ HVPS Connections - HVPS Connections

CONSTRUCTION: Epoxy-filled aluminum box Chem film per MIL-C-5541 Class 1ATOLERANCE: Overall ±0.025” (0.64) Pin to Pin ±0.015” (0.38) Hole to Hole location ±0.025” (0.64)MOUNTING: Bottom mounting #8-32 x 7/16 long threaded stud

METAL CASE

Copyright 1991-2009, UltraVolt, Inc.Rev. H 3/08www.ultravolt.com


VoltageModelInput

Type Total Output Power

Polarity

Example: 1/2C24-NP125(60Wx2)

36


IEC-60950-1


1 & 8 - Input Power Ground Return

3 - Iout Monitor

4 - Enable/Disable

5 - Signal Ground Return

6 - Remote Adjust Input

7 - +5 VDC Reference Output

2,9 &10 - Positive Power Input

11 - N/C

12 - N/C

13 - N/C

14 - Eout Monitor

15 & 16 - HV Ground Return

17 & 18 - HV Output

All grounds joined internally. Power supply mounting points isolated from internal grounds by >100kW, .01uF / 50V (Max)

Type: 0 to 125 VDC Output 1/8C0 to 250 VDC Output 1/4C0 to 500 VDC Output 1/2C0 to 1,000 VDC Output 1C0 to 2,000 VDC Output 2C0 to 4,000 VDC Output 4C0 to 6,000 VDC Output 6C

Input: 24VDC Nominal 24Polarity: Negative & Positive Output -NPPower: 125 Watts Output 125 (60Wx2)

250 Watts Output 250 (125Wx2)Heat Sink: .400” High (sized to fit case) -HPCB Support: (7) 0.187” Standoffs on top cover -Z11

1 & 8 - Input Power Ground Return

3 - Iout Monitor

4 - Enable/Disable

5 - Signal Ground Return

6 - Remote Adjust Input

7 - +5 VDC Reference Output

2,9 &10 - Positive Power Input

11 - N/C

12 - N/C

13 - N/C

14 - Eout Monitor

15 & 16 - HV Ground Return

17 & 18 - HV Output

All grounds joined internally. Power supply mounting points isolated from internal grounds by >100kW, .01uF / 50V (Max)

GENERAL INFORMATION:The “AUX” Series accessory provides a second fixed HV output in addition to the adjustable main high-voltage power-supply output. This second output is set for a specific fixed voltage at the factory. The “AUX” output is achieved by adding a daughter board inside either 1/16A to 6A or 1/16C to 6C high-voltage power supplies. This “AUX” board is encapsulated with the main high voltage power supply. All of the advantages of the base power supply remain. Typical applications are: Bi-Polar outputs, ionization/strike, trigger coils, pulse generator or amplifiers, tube elements such as G1, G2, cathode, etc.

HIGH VOLTAGE “AUX” OUTPUT:The “AUX” output is a non-isolated, unipolar output. Positive or negative output must be specified. The polarity of this “AUX” is not dependent on the polarity of the base HVPS. Full capability is available over an input range of 12 to 15VDC ±10% for 4W units and 24 to 28VDC ±5% for 20W/30W units. The “AUX” fixed output is fully functional when the main output voltage is adjusted from 100% to 75%. As the main output is adjusted from 75% to 50% the “AUX” output current is reduced from 100% to 0%. The manufactured tolerance on the fixed output is ±5%. Line regulation error is < 0.1%; load regulation error is < 0.1% per 100uA. The output has a temperature co-efficient of ±0.11% per °C. Fixed outputs available are:

47V @ 2mA 450V @ 1mA 94V @ 2mA 600V @ 1mA 141V @ 2mA 750V @ 1mA 188V @ 2mA 900V @ 1mA 235V @ 2mA 1050V @ 1mA 282V @ 2mA 329V @ 2mA

Note: Specified “AUX” output should be <40% of the main output.

The “AUX” HV output connection is via an additional pair of standard .025in square IDC pins. These pins can be used for PCB mounting or direct wiring.

COMPATIBILITY:The “AUX” Series matches the standard “A” and “C” Series for design methodology, remote control, enable/disable, reference, shock, and vibration. Designed and built utilizing a state-of-the-art power conversion topology, these units feature surface-mount technology and encapsulation techniques, providing high reliability and low cost. Base-power-supply output current rating remains at full value. Nominal input voltage should be used for maximum efficiency.

SHIELDING:All models are available with optional, six-sided, wrap-around Mu-Metal Shielding. This shielding attenuates magnetic and electrostatic emissions, while shielding ripple reduction circuitry from outside noise. The high-voltage power supply dimensions change by only 0.010in.

PACKAGING:The auxiliary board is designed to be added to the “A” or “C” Series high voltage power supply modules. The combined plastic package is UltraVolt’s 4.9in3 PCB-mountable box with a footprint of only 5.5in2. As always, optional, six-sided Mu-Metal shielding, mounting brackets, mounting plates, and RF-tight, chassis-mount ruggedized enclosures are available.

ENVIRONMENTAL:The “AUX” Series meets the same environmental specifications for temperature, shock, and vibration as the “A” and “C” Series. All units receive a 24-hour burn-in prior to final test. Extended temperature range is available along with other enhanced capabilities. Please contact the factory.

Adds a second + or - HV output Encapsulated with “A” or “C” Series HVPS Fixed regulated output Creates a 4.9 in3 dual-output supply Fixed-frequency, low-stored-energy design High power density Output short-circuit protected UL, cUL, IEC-60950-1, and Demko Recognized

DUAL OUTPUT “AUX” SERIES


37


CONSTRUCTION: Aluminum box Chem film per MIL-C-5541 Class 1ATOLERANCE: Overall ±0.025” (0.64) Pin to Pin ±0.015” (0.38) Hole to Hole location ± 0.025” (0.64)


Connections

METAL CASE

Example: 2AUX-P4-N450-C

CONSTRUCTION: Epoxy-filled DAP box certified to ASTM-D-5948TOLERANCE: Overall ± 0.050” (1.27) Pin to Pin ± 0.015” (0.38) Mounting hole location ± 0.025” (0.64)MOUNTING: #2-56 x 0.30 (7.62) 2 places threaded post may not be flush to cover NOTE: 20W and 30W versions are an additional 0.062” (1.57) in height.

-M equipped units are an additional 0.030” (0.76) in height.

Contact UV customer service for drawings on models equipped with -E or -H options.

PLASTIC CASE

Option (Case)Aux Output VoltageAux Output PolarityMain Output Power

DUAL OUTPUT “AUX” SERIES


VoltageModelType

Copyright 1991-2009, UltraVolt, Inc.Rev. K 3/08www.ultravolt.com


Main Output Polarity


38

IEC-60950-1


1 - Input Power Ground Return2 - Positive Power Input3 - Iout Monitor4 - Enable/Disable5 - Signal Ground Return6 - Remote Adjust Input7 - +5V Reference Output8 - HV Ground Return9 - HV Ground Return or Eout Mon (-Y5 only) 10 - HV Output11 - HV Output12 - AUX HV Output13 - AUX HV OutputAll grounds joined internally. Power-supply mounting points isolated from internal grounds by >100kW, .01uF / 50V (Max) on all models except -M, -C, and -M-E configurations which are 0W.

Type: 0 to 62 VDC Main Output 1/16AUX or 1/16CAUX0 to 125 VDC Main Output 1/8AUX or 1/8CAUX0 to 250 VDC Main Output 1/4AUX or 1/4CAUX0 to 500 VDC Main Output 1/2AUX or 1/2CAUX0 to 1,000 VDC Main Output 1AUX or 1CAUX0 to 2,000 VDC Main Output 2AUX or 2CAUX0 to 4,000 VDC Main Output 4AUX or 4CAUX0 to 6,000 VDC Main Output 6AUX or 6CAUX

AUX Output: 2mA @ 47, 94, 141, 188, 235, 282, 329 -VVV1mA @ 450, 600, 750, 900, 1050Polarity: Positive Output -P

Negative Output -NPower: Watts Output (12V only) 4

Watts Output (24V only) 20Watts Output (24V only) 30

Case: Plastic Case - Diallyl Phthalate STD“Eared” Heatsink Plate (plastic case) -ERF-Tight Aluminum Case -C

Heat Sink: .400” high (sized to fit case) -HShield: Six-Sided Mu-Metal Shield -MVoltage Monitor: Optional Eout Monitor (A Series only) -Y5

GENERAL INFORMATION:The “AUX” Series accessory provides second and third adjustable positive HV outputs in addition to the adjustable main positive high-voltage power supply output. The “AUX” outputs are set for a specific voltage range at the factory. One output is referred to as the Focus, one as the Grid. The “AUX” is achieved by adding a daughter board inside the “10A→35A” high-voltage power supply. This “AUX” board is encapsulated with the main high-voltage power supply in a special taller enclosure to accommodate the height of the adjust pots. Typical applications are: CRT Raster Display, X-Y CRT Display, and E Beam Bias.

HIGH VOLTAGE “AUX” OUTPUTS:The “AUX” outputs are non-isolated, positive, unipolar outputs. Full capability is available over an input range of 12 to 15VDC ±10% for 4W units and 24 to 28VDC ±5% for 15W/30W units. The Focus “AUX” output voltage is fully functional when the main output is within the range specified on the ordering information table. The manufactured tolerance on the output voltage range provided is ±5%. Line regulation error is <0.1%. Load regulation error is 0.5V per uA. The outputs have a temperature co-efficient of +0.11% per °C. Each “AUX” output has a current capability of 0 to ±25uA, contact factory for higher current. Each “AUX” output can be adjusted using an internal single-turn potentiometer. The potentiometer adjusts from a factory-set voltage down to 450VDC lower. Specific outputs available are:

Standard TC: Compensated TC: 300V 500V ± 200PPM 450V 650V ± 408PPM 600V 800V ± 537PPM 750V 950V ± 626PPM 900V 1100V ± 690PPM 1050V

The “AUX” Grid HV output is via pin 10 on an additional pair of standard .025” square IDC pins. These pins can be used for PCB mounting or direct wiring. The “AUX” Focus HV output is via an 18” long flying lead.

COMPATIBILITY:The “AUX” Series matches the standard “10A→35A” Series for design methodology, remote control, enable/disable, reference, shock, and vibration. Designed and built utilizing a state-of-the-art power-conversion topology, these units feature surface-mount technology and encapsulation techniques providing high reliability and low cost. Base power supply output current rating remains at full value. Nominal input voltage should be used for maximum efficiency. Output current monitor is rescaled to accommodate the “AUX” current.

SHIELDING:All models are available with optional six-sided, wrap-around Mu-Metal Shielding. This shielding attenuates magnetic and electrostatic emissions, while shielding internal circuitry from outside noise. The high-voltage power supply dimensions change by only 0.010”.

PACKAGING:Since the Auxiliary board is designed to fit inside the “10A→35A” footprint, the width and length remain unchanged. To accommodate the adjust pots, all 4W units are 1.175” ±0.050” high, 15W and 30W units are 1.235” ±.050” high. Standard packaging is our plastic PCB-mountable box. As always, optional six-sided Mu-Metal shielding, chassis mounting brackets and mounting plates are available.

ENVIRONMENTAL:The “AUX” Series meets the same environmental specifications for temperature, shock, and vibration as the “10A→35A” Series. All units receive a 24-hour burn-in prior to final test. Extended temperature range is available along with other enhanced capabilities. Pleas e contact the factory.

Adds Focus and Grid outputs Encapsulated within “10A→35A” Series Adjustable regulated outputs Creates a 6.5 in3 triple output supply Fixed-frequency, low-stored-energy design High power density Indefinite output short-circuit protection UL, cUL, IEC-60950-1, and Demko Recognized

TRIPLE OUTPUT “AUX” SERIES


39


Connections

CONSTRUCTION: Epoxy-filled DAP box certified to ASTM-D-5948TOLERANCE: Overall ± 0.050” (1.27) Pin to Pin ± 0.015” (0.38) Mounting hole location ± 0.025” (0.64)MOUNTING: #2-56 x 0.30 (7.62) 2 places threaded post may not be flush to coverNOTE: 20W and 30W versions are an additional 0.062” (1.57) in height. -M equipped units are an additional 0.030” (0.76) in height. Contact UV Customer Service for drawings of models equipped with -E or -H options.

PLASTIC CASE



TRIPLE OUTPUT “AUX” SERIES


“ 25A/30A/35A with AUX”

“20A with AUX”

“10A with AUX”

“15A with AUX”

Example: 15AUX4-F1200-G450-C

Option (Case)Grid Output VoltageFocus Output Voltage

VoltageModel

Main Output Power

Type


40


IEC-60950-1


1 - Input Power Ground Return2 - Positive Power Input3 - Iout Monitor4 - Enable/Disable5 - Signal Ground Return6 - Remote Adjust Input7 - +5V Reference Output8 - HV Ground Return9 - Eout Monitor10 - AUX Grid HV Output11 - Spare

All grounds joined internally. Power-supply mounting points isolated from internal grounds by >100kW, .01uF / 50V (Max) on all models except -M, -C and -M-E configurations, which are 0W.

Type: 0 to 10.7kVDC Main Output (Focus AUX Operational 8kV to 10.7kV) 10AUX0 to 16.1kVDC Main Output (Focus AUX Operational 11kV to 16.1kV) 15AUX0 to 21.5kVDC Main Output (Focus AUX Operational 16kV to 21.5kV) 20AUX0 to 26.8kVDC Main Output (Focus AUX Operational 21.5kV to 26.8kV) 25AUX0 to 32.2kVDC Main Output (Focus AUX Operational 26.8kV to 32.2kV) 30AUX0 to 37.6kVDC Main Output (Focus AUX Operational 28.2kV to 37.6kV) 35AUX

Focus Output: See Table on Pg. 1 -FvvvGrid Output: See Table on Pg. 1 -Gvvv

Temperature Compensated AUX -TCPower: Watts Output (12V Only) 4

Watts Output (24V Only) 20Watts Output (24V Only) 30

Case: Plastic Case - Diallyl Phthalate STDRF Tight Aluminum Case -C“Eared” Heatsink Plate (Plastic Case) -E

Heat Sink: .400” high (sized to fit case) -HShield: Six-Sided Mu-Metal Shield -MWire Options: Anode Flying Lead Terminated with Connector -ATxx

Anode Flying Lead Shielded -ASAnode Flying Lead Protected -APFocus Flying Lead Terminated with Connector -FTxx

PRECISION HIGH VOLTAGEPOWER SUPPLIES

PRECISIO

N H

IGH

VOLTAG

E PO

WER

SUPPLIES

Check out our wide variety of cables and connectors!


• Output voltage from 0 to 15kV

• Output power from 0 to 4, 15/20, or 30 watts

• Output voltage and current monitors

• Fixed-frequency, low-stored-energy design

• 10PPM temperature coefficient and reference

• Ultra-low ripple


OUTPUT CURRENT MONITOR:The “E” Series features a precision-buffered output current monitor calibrated to 0.1% accuracy. Current from the high-voltage multiplier can be monitored by reading the voltage appearing between Output Monitor pin 12 and Signal Ground Return pin 15.

REMOTE CONTROL:The “E” Series is remotely programmed with 0 to +10 VDC to produce an output voltage. Input may be from a control voltage, a DAC, or from a variable or fixed resistor. Connections are on the converter for the internal reference, analog remote adjust and the signal ground. The reference is a precision-buffered temperature compensated +10VDC. See Figure A & B and Application Note 1 for more information.

STANDBY MODE:The “E” converters also have an enable function. When the enable is TTL 0 (<+0.7V Isink=1mA) the converter is in a standby mode and input current is reduced to <0.04 mA. All functions other than the internal reference are shut down. If the enable pin is connected to a TTL 1, or at greater voltages up to +32VDC the converter operates normally.

MECHANICAL:“E” Series converters are in chassis mountable aluminum cases requiring a footprint of 25.4 in2 and 50.7 in3 of volume. See Application Note 6 for thermal considerations and mounting configurations.

ENVIRONMENTAL:The “E” Series provides full power and performance operation at case temperatures from +10 to +45°C. All units receive a 24-hour burn-in prior to final testing. Extended temperature range is available along with other enhanced capabilities. Please contact the factory.

Precision output voltage from 0 to 1kV thru 0 to 15kV 4, 15/20, or 30 watts of output power Maximum Iout capability down to 0 Volts Wide input voltage range PPM level line regulation and load regulation Indefinite output short-circuit protection Output current monitor Fixed-frequency, low-stored-energy design <10ppm ripple 10ppm temperature coefficient and reference

GENERAL INFORMATION: The “E” Series of high-voltage, regulated DC-DC converters addresses the needs of the precision high-voltage-power-supply user. Based on the “A” Series, the “E” Series is designed and built utilizing state-of-the-art power conversion topology. These units feature surface mount technology and encapsulation techniques providing high reliability and low cost.

DESIGN METHODOLOGY:The “E” converters utilize a dual-ended forward converter topology with a nominal switch frequency of <100kHz. A precision reference is provided so the remote control can program the power supply for a specific voltage. Once input voltage stabilizes, under-voltage lockout is released. As soon as enable is raised above a TTL 1, the converter begins to switch. The soft-start circuit brings the converter to full power over a 1mS period, reducing surges on the source supply. A constant-frequency PWM regulation system controls the MOSFET push-pull power stage, which drives the high voltage transformer. The power stage is protected from output current overloads or short circuits via a secondary current limit circuit. High voltage is developed by a multistage multiplier while feedback voltage is developed and sent to the CTRL circuit to maintain regulation. Multi-stage internal filters are provided to reduce input current ripple and output voltage ripple.

WIDE INPUT AND OUTPUT RANGE:The “E” Series has a wide input range of +23 to +30VDC and will maintain full power output without derating. See Application Note 16 for protection information.The “E” Series is a non-isolated, unipolar converter. Positive or negative output must be specified. Output voltage is adjustable from 0 to 1kV, 2kV, 4kV, 6kV, 10kV, or 15kV. As the output voltage is reduced towards 0, the maximum current capability remains unchanged.

OUTPUT VOLTAGE MONITORThe “E” Series features a precision-buffered output voltage monitor calibrated to 0.1% accuracy. The output voltage can be monitored by reading the voltage appearing between pin 4 and Signal Ground Return pin 15. The signal is 0 to +10VDC for 0 to 100% rated output.

“E” SERIES

PRECISION HIGH VOLTAGE POWER SUPPLY

41

PRELIMINARY DATA SHEET:




“E” SERIES




42

Parameter Conditions Models UnitsInput: 24VVoltage Range Full Power + 23 to 30 VDCCurrent Standby / Disable < 40 mACurrent No Load, Max Eout < 250 mAAC Ripple Current Nominal Input, Full Load < 25 mA p-p

Output: 1E 2E 4E 6E 10E 15EVoltage Range Nominal Input 0 to 1,000 0 to 2,000 0 to 4,000 0 to 6,000 0 to 10,000 0 to 15,000 VDCNominal Input Voltage / Model 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 VDCPower Nominal Input, Max Eout 4 20 30 4 20 30 4 20 30 4 20 30 4 15 30 4 15 30 WattsCurrent Iout Entire Output Voltage Range 4 20 30 2 10 15 1 5 7.5 0.67 3.3 5 0.4 1.5 3 0.26 1 2 mARipple Full Load, Max Eout ≤10 ≤10 ≤10 ≤10 ≤10 ≤10 ≤10 ≤10 ≤10 ≤10 ≤10 ≤10 ≤10 ≤10 ≤10 ≤10 ≤10 ≤10 PPMLine Regulation Nom. Input, Max Eout, Full Power < 10ppm VDCStatic Load Regulation No Load to Full Load, Max Eout < 10ppm VDCStability 30 Min. warmup, per 8 hr/ per day < 10ppm VDC

Remote Programming: All TypesInput Impedance Nominal Input 10 MW

Adjust Resistance Typical Potentiometer Values 10K to 100K (Pot across Vref. & Signal GND, Wiper to Adjust) W

Adjust Accuracy 0% to 100% 0.1% VDCAdjust Linearity 0% to 100% 0.1% VDCAdjust Voltage Referenced to signal ground 0 to +10 VDC VDC

Reference: All TypesOutput Voltage T=+25°C, Initial Value +10.00 ± 1% VDCMax Source Current T=+25°C 1 mAStability Over Full Temperature Range Figure B Graph

Enable: All TypesPower Supply On Voltage ≥ TTL High +2.4 to 32 VDCPower Supply Off Grounded, or voltage ≤ TTL Low 0 to + 0.7 ± 0.2 (Isink 1mA minimum) VDC

Temperature & Humidity: All TypesHumidity All Conditions, Standard Package 0 to 95% non-condensingOperating Full Load, Max Eout, Case Temp. +10 to +45 °CStorage Non-Operating, Case Temp. -55 to +105 °CCoefficient Over the Specified Temperature ± 10 PPM/ °CThermal Shock Mil-Std 810, Method 504, Class 2 -40 to +65 °C

Altitude: All TypesAll conditions Standard Package Sea Level through Vacuum

Shock & Vibration: All TypesShock Mil-Std-810, Method 516, Proc. 4 20 G’sVibration Mil-Std-810, Method 514, Fig. 514-3 10 G’s

Packaging: All TypesMaterial Outer construction Aluminum Alloy 5052-H32, Finish: Blue Anodized MIL-A-8625ELength Not including pins or mounting pts 7.25 (184.2) In (mm)Width Not including pins or mounting pts 3.50 (88.4) In (mm)Height Not including pins or mounting pts 2.00 (50.8) In (mm)Volume Not including pins or mounting pts 50.75 (128.9) In³ (cc)Weight Overall 34.5 (978) Oz (g)

% OUTPUT VOLTAGE

REM

OTE

AD

JUST

VO

LTA

GE

2

4

6

8

10

10095908580757065605550454035302520151050


“E” SERIES




43

THIS SPACE INTENTIONALLY LEFT

BLANK

Fig. ARemote Control Characteristics

Fig. BReference Stability

OU

TPU

T VO

LTA

GE

( V)

TEMPERATURE (°C)

5.000

5.002

5.005

5.001

5.004

5.003

–40 0 40 60–20 20 80 100

Downloadable drawings (complete with mounting & pin information) and 3D models are available online at:www.ultravolt.com/drawings.htm.

“E” SERIES


Copyright 1991-2009, UltraVolt, Inc.Rev. B1 11/08www.ultravolt.com


VoltageModelInput

Performance LevelPowerPolarity

Example: 2E24-P20-10PPM

44

Type

Dsub 15 Pin Connections1: +10VDC Reference2, 5, 13, & 14: N/C3: Control Input4: V Monitor Output6, 9, 10 & 15: Signal Ground7 & 8: +24VDC11: Enable Input12: Current Monitor Output

Ordering InformationType: 0 to 1,000 VDC Output 1E

0 to 2,000 VDC Output 2E0 to 4,000 VDC Output 4E0 to 6,000 VDC Output 6E0 to 10,000 VDC Output 10E0 to 15,000 VDC Output 15E

Input: Positive Output -PNegative Output -N

Power: 4 Watts Power Output 415/20 Watts Power Output 15/2030 Watts Power Output 30

Input Power Connector1: Input Power Ground Return2: N/C3: Positive Power Input

HIGH VOLTAGE AMPLIFIERS

HIG

H VO

LTAGE

AMPLIFIER

S

Check out our wide variety of cables and connectors!


• Capability to both source and sink current• Bipolar output from 0 to 5kV• Unipolar output from 0 to 10kV• DC, reversible, and amplifier operation modes


1

2

Chan 1: 10V per diVisionChan 2: 5000V per diVision

Time Base: 4ms

VOLTAGE PROGRAMMING

HIGH VOLTAGE OUTPUT

1

2


Time Base: 4ms

VOLTAGE PROGRAMMING

HIGH VOLTAGE OUTPUT

1

2


Time Base: 4ms

VOLTAGE PROGRAMMING

HIGH VOLTAGE OUTPUT

GENERAL INFORMATION:The new “HVA” Series of DC-to-DC high-voltage power supplies operates a precision filter/divider & linear HV switch to produce a High Voltage Amplifier (HVA). These new modules provide a high-resolution, programmable, high-voltage DC to greater than 1 kHz output. The “HVA” Series is optimized for bias applications while providing excellent line regulation, load regulation, dynamic response, and stability. The “HVA” Series can both source and sink current!

Unipolar Units:Parameter Conditions Models UnitsInput 1kV 2kV 4kV 6kV 10kVVoltage Range Full Power 24VDC ± 10% VDCCurrent Standby/Disable <70 mACurrent Full load, Max Eout <420 mACurrent No load, Max Eout <400 mA

Output 1kV 2kV 4kV 6kV 10kVPower Nominal Input, Max Eout 0.35 0.7 1 1 1 WCurrent Iout Entire Voltage Range 350 350 250 167 100 uARipple Full load, Max Eout 0.05 0.05 0.05 0.03 0.01 %V ppLine Regulation Vin Min to Vin Max, Max Eout 0.01 %Load Regulation No load to Full load, Max Eout 0.01 %

Remote Programming 1kV 2kV 4kV 6kV 10kVInput Impedance Normal Operating Conditions 10 MΩ

Bipolar Units:Parameter Conditions Models UnitsInput 1kV 2kV 4kV 5kVVoltage Range Full Power 24VDC ± 10% VDCCurrent Standby/Disable <105 mACurrent Full load, Max Eout <420 mACurrent No load, Max Eout <400 mA

Output 1kV 2kV 4kV 5kVPower Nominal Input, Max Eout 0.35 0.7 1 1 WCurrent Iout Entire Voltage Range 350 350 250 200 uARipple Full load, Max Eout 0.05 0.05 0.05 0.03 %V ppLine Regulation Vin Min to Vin Max, Max Eout 0.01 %Load Regulation No load to Full load, Max Eout 0.01 %

Remote Programming 1kV 2kV 4kV 5kVInput Impedance Normal Operating Conditions 10 MΩ

45

“HVA” SERIES

PRECISION HIGH VOLTAGE AMPLIFIER


Can both source and sink current PPM level line & load regulation Bipolar models available at 0 to 5kV Unipolar models available at 0 to 10kV 25ppm temperature coefficient Operates in DC, reversible, and amplifier modes

46

Sample “HVA” Series Waveforms:

Figure A:5HVA24-BP1 Sine Wave Input

Figure C:5HVA24-BP1 Triangle Wave Input

0 1 2 3 4 5 6 7 8 9 100

500

1000

1500

2000

2500

3000

3500

SIGNAL AMPLITUDE (kV p-p)

BAN

DW

IDTH

(Hz)

5HVA24-BP (BIPOLAR)

10HVA24-P1 (UNIPOLAR)

Figure E:Bandwidth vs. Signal Amplitude with No Load

Figure B:5HVA24-BP1 10kV Step Wave Input w/ No Load

Figure F:Bandwidth vs. Signal Amplitude with 100pF Load

Figure D:5HVA24-BP1 Square Wave Input

1

2


Time Base: 4ms

VOLTAGE PROGRAMMING

HIGH VOLTAGE OUTPUT

0 1 2 3 4 5 6 7 8 9 100

500

1000

1500

2000

2500

3000

3500

SIGNAL AMPLITUDE (kV p-p)

BAN

DW

IDTH

(Hz)

5HVA24-BP (BIPOLAR)

10HVA24-P1 (UNIPOLAR)

“HVA” SERIES




1

2


Time Base: 4ms

VOLTAGE PROGRAMMING

HIGH VOLTAGE OUTPUT

1

2


Time Base: 100µs

VOLTAGE PROGRAMMING

HIGH VOLTAGE OUTPUT

1

2


Time Base: 4ms

VOLTAGE PROGRAMMING

HIGH VOLTAGE OUTPUT

Ordering InformationType: 0 to 1,000 VDC Output 1HVA

0 to 2,000 VDC Output 2HVA0 to 4,000 VDC Output 4HVA0 to 5,000 VDC Output (Bipolar Only) 5HVA0 to 6,000 VDC Output (Unipolar Only) 6HVA0 to 10,000 VDC Output (Unipolar Only) 10HVA


Negative Output -NBipolar Output -BP

Power: 1 Watt Output 1

UV-HVA Input Connector Pinout FunctionsPin Description Function1 Reference Voltage (+)10.00V precision reference

2 Voltage Programming (+) 0 to 10V or 0 to (-)10V to program full output voltage, depending on polarityProgramming input is differential between pins 2 and 33 Voltage Programming (-)

4 Voltage Monitor 0 to ±10V represents 0 to ± full output voltage5 N/C No connection6 Signal Ground Reference all control signals here

7 Input Power(+)24V Input Power

8 Input Power9 Power Ground

Input power return10 Power Ground

11 Enable TTL high to enable, low to disable, default if OFF

12 Current Monitor 0 to ±10V represents 0 to ± full output current

13 Current Limit Adjust 0 to (+)10V sets current limit from 0 to full rated output current

14 N/C No connection

15 Signal Ground Reference all control signals here

CONSTRUCTION: Material: Aluminum Alloy 5052-H32 Finish: Anodize MIL-A-8625E Blue

MOUNTING: 4X #6-32 X 0.281 DP THD

TOLERANCE: Overall ± 0.030 [1.27] Mounting Hole Location ± 0.025 [0.64]

Downloadable drawings (complete with mounting & pin information) and 3D models are available online at www.ultravolt.com/drawings.htm

Specifications are subject to change without notice.

Example: 1HVA24-P1

VoltageModel

Input

Polarity

Power

47

“HVA” SERIES




48

THIS PAGE INTENTIONALLY LEFT BLANK

“HVA” SERIES


Copyright 1991-2009, UltraVolt, Inc.Rev. A 2/09www.ultravolt.com


FLOATING HOT DECKSUB-SYSTEMS

FLOATIN

G H

OT D

ECK

SUB

-SYSTEMS

• Floating filament and grids for electron-beam systems

• Floating detectors for mass-spec systems

• Floating grids for ion-beam systems

• Floating high-speed switches

• Floating micro-controllers

Sample applications include:


Isolated up to 15kV DC leakage current of <10nA AC leakage capacitance of <40pF 3 regulated floating LV power outputs Isolated digital I/O to and from floating hot deck Isolated analog I/O to and from floating hot deck UL, cUL, IEC-60950-1, and Demko Recognized

GENERAL INFORMATION: The “FL” Series of floating-hot-deck, low-voltage power supplies offers an integrated solution for systems requiring LV power & c ontrols with high-voltage isolation. Combining a highly isolated, DC-to-DC, multi-output low-voltage power supply (LVPS) with an advanced isolated digital & analog I/O topology, the “FL” sub-system provides both power and controls to floating-hot-deck circuitry. This solution, when combined with one or more UV HVPS or other circuitry, can provide high-performance solutions for applications such as:

Floating/Stacked Ion- or E-Beam Biases Floating Filament Bias Floating Pulsers & Gated Grids Floating Capacitance Meters Floating High Side Current Monitors Floating Leakage Testers

Please contact UltraVolt’s customer service department for an analysis of your requirements.DESIGN METHODOLOGY:The “FL” Series utilizes a dual-ended forward converter topology with a nominal switching frequency of <100 kHz. Once input voltage stabilizes, under-voltage lockout is released. When the LVPS enable is raised above a TTL 1, the converter begins to switch. The soft-start circuit brings the converter to full power over a 1mS period, reducing surges on the source supply. A constant-frequency PWM regulation system with optically isolated feedback controls the MOSFET push-pull power stage, driving a highly isolated transformer. This isolated power ultimately provides 3 separate LV floating outputs at >80% efficiency. The power stage is protected from intermittent output-current overloads or short circuits via a primary current limit circuit. The isolated digital I/O channel(s) are optically transmitted directly to the floating hot deck with a schmitt trigger buffer providing glitch-free output on the floating hot deck. The isolated analog I/O channel(s) are converted to digital data and optically transmitted directly to the floating hot deck for conversion back to analog.COMPATIBILITY:The “FL” Series works directly with any UltraVolt “A” or “C” Series DC-to-DC HVPS from 0 to 62V through 0 to 35kV @ 0 to 4 watts through 0 to 20 watts. By providing isolated power, TTL enable/disable, and voltage programming, UV HVPS can be floated or stacked on one another.ISOLATED POWER OUTPUTS:The “15FL12-12W” provides floating +12VDC @ 1 Amp, -12VDC @ 10 mA, and +5VDC @ 10 mA from a single ground side +12VDC input. The “15FL24-24W” provides floating +24VDC @ 1 Amp, -12VDC @ 10 mA, and +5VDC @ 10 mA from a single ground side +24VDC input. The main output is typically used to drive a floating HVPS, or filament switching regulator, etc. The -12VDC is for use with the +DC in providing bias to floated Op-Amps, DACs & ADCs. The +5 VDC can run floating micro-controllers or watchdog reset circuits.

ISOLATED CONTROLS: DIGITAL CHANNELS The “-I/O” option provides isolated digital I/O channel(s) from the grounded system side to the floating hot deck. The TTL bit is inverted. The output, a schmitt trigger TTL buffer, sources up to 0.8mA and sinks up to 13 mA. This bit is typically used to enable/disable a floated UV HVPS. It can also be used at up to 300kHz to drive a pulser, gate, sample-and-hold multiplexer or to communicate with a floated micro controller. The “-R/B” option provides one additional down channel.ISOLATED CONTROLS: ANALOG CHANNELSThe “-I/O” option provides isolated analog I/O channel(s) from the grounded system side to the floating hot deck. The analog signal is converted to digital and translated back to analog at the floating hot deck. The output is buffered with a source impedance of 1.5KW. This signal is typically used to remote program a floated UV HVPS. It can be used at up to 30 Hz to drive an amplifier, sample-and-hold, or to program other devices such as a floating filament regulator. The “-R/B” option provides one additional down channel.STANDBY MODE:All “FL” models feature an LVPS enable/disable function. When the enable is TTL 0 (<+0.7 VDC +/-0.2 Isink=1mA), the floating LVPS is in standby mode. All isolated outputs go to 0VDC; input current drops to < 90 mA; and all functions are shut down except the +5 Volt reference, which is always operational. If the LVPS enable pin is left unconnected, TTL 1 or at greater voltages up to +32VDC the converter operates normally.MECHANICAL:“FL” Series units are in PCB-mountable plastic cases requiring a footprint of 8.5 in2 and only 10 in3 of volume. Mounting plates and brackets are available for chassis mounting. See Application Note 6 for thermal considerations and for mounting configurations. ENVIRONMENTAL:The “FL” Series provides full power operation at case temperatures from -20 to +55oC. All units receive a 24-hour burn-in prior to final testing. Extended temperature range is available along with other enhanced capabilities. Please contact the factory.

“FL” SERIES

FLOATING HOT DECk LVPS WITH ISOLATED DIGITAL AND ANALOG I/O

49



“FL” SERIES




50

Parameter Conditions Models UnitsInput Power: 12V Models 24V ModelsVoltage Range Full Power +12 ± 5% +24 ± 4% VDCVoltage Range Derated Power Range +10.8 to +16 +21.6 to +30 VDCCurrent Standby ( Disabled ) < 90 < 50 mACurrent No Load < 0.15 < 0.15 ACurrent Max Load < 1.60 < 1.40 AAC Ripple Current Nominal Input, Full Load < 80 < 100 mA p-pLocal Controls: Reference All TypesOutput Voltage T = +25°C, Initial value + 5.00 ± 2 % VDCOutput Impedance T = +25°C 464 ± 1% ΩStability Over full temperature range See “A” Series Data Sheet, Figure F GraphLocal Controls: LVPS Enable / Disable All TypesPower supply on Open, or a voltage above TTL high +2.4 to 32 VDCPower supply off Grounded, or a voltage below TTL low 0 to + 0.7 ± 0.2 (Isink 1mA minimum) VDCInput / Output Isolation: 12V Models 24V ModelsIsolation Voltage Continuous 15 15 kVLeakage Current All inputs to all outputs < 10 std, < 100 “-E” < 10 std, < 100 “-E” nALeakage Capacitance All inputs to all outputs < 40 std, < 50 “-E” < 50 std or “-E” pFIsolated Power Outputs: 15FL12-12W 15FL24-24WOutput #1 Power Nominal input, max Iout 12 24 WOutput #1 Voltage Nominal input voltage range +12 ± 5% +24 ± 5% VDCOutput #1 Current Minimum to Maximum 0 to 1 0 to 1 AOutput #1 Line Regulation Nominal input range, full load < 0.1 % < 0.3 % VDCOutput #1 Load Regulation No load to full load < 0.5 % < 0.25 % VDCOutput #1 Ripple Full load < 2 % < 1% V p-pOutput #2 Voltage Nominal input voltage range -15 ± 1 -15 ± 1 VDCOutput #2 Current Minimum > Maximum 0 to 10 0 to 10 mAOutput #2 Line Regulation Nominal input range, full load < 0.1 % < 0.3 % VDCOutput #2 Load Regulation No load to full load < 5 % < 1 % VDCOutput #2 Ripple Full load < 2 % < 1 % V p-pOutput #3 Voltage Nominal input voltage range +5.6 ± 5% +5.6 ± 5% VDCOutput #3 Current Minimum > Maximum 0 to 10 0 to 10 mAOutput #3 Line Regulation Nominal input range, full load < 1 % < 1 % VDCOutput #3 Load Regulation No load to full load < 1 % < 1 % VDCOutput #3 Ripple Full load < 1 % < 1 % V p-pIsolated Controls: TTL Channel “UP” All Types with “-I/O” optionLocal input Source voltage, sink current 0 ≤ 0.5 (Isink 3mA minimum)

1 ≥ 2.4 (300uA or open collector) VDC

Isolated output Inverted & buffered TTL 1 ≥ 2.4, 0 ≤ 0.4 ± (Sources 0.8 mA, Sinks 13 mA) VDCBaud Rate Varying duty cycle DC to >300 kHzIsolated Controls: Analog Channel “UP” All Types with “-I/O” optionLocal input voltage Range 0 to + 5 VDCLocal input impedance 23.2 K ΩIsolated output voltage Range 0 to + 5 VDCIsolated output impedance 1.5K Ω ± 1% ΩInitial offset error < ± 2 mVGain error Full scale < ± 2 % VDCLinearity error 0 to full scale < ± 1 % VDCStability 30 min. warm-up, per 8 hrs / per day < 0.01% / < 0.02% VDCTemperature Coefficient 0 to +55 °C < ± 50 ppm/°CBandwidth Symmetric or asymmetric signal DC to 30 (-3dB point is 47 Hz) Hz



“FL” SERIES


51

‘-RB’ Isolated Controls: TTL Channel “DOWN”Parameter Conditions All Types with “-I/O-R/B” option Units

Isolated ‘Hot Deck’ Input Source voltage, sink current 0 ≤ 0.5 (Isink 1mA Minimum)1 ≥ 2.4 (300uA or open collector) VDC

Local output Inverted & Buffered TTL 1 > 2.4 (Sources 0.8mA)0 < 0.4 (Sinks 10mA) VDC

Bandwidth Varying duty cycle DC to >300 kHzIsolated Controls: Analog Channels #1 & #2 “DOWN”

Parameter Conditions All Types with “-I/O-R/B” option UnitsIsolated ‘Hot Deck’ +Input Range 0 to +5, 0 to +10 with >+15VDC input power VDCIsolated ‘Hot Deck’ -Input Range 0 to –5, 0 to -10 with >+15VDC input power VDCIsolated ‘Hot Deck’ + or - Input impedance Signal source > 10Meg Ω

Local output +voltage Range 0 to +5, 0 to +10 with >+15VDC input power VDCLocal output -voltage Range 0 to –5, 0 to -10 with >+15VDC input power VDCLocal output impedance Signal source < 150 ΩInitial offset error Signal source < ± 2 mVDCGain error Full scale < ± 2% VDCLinearity error 0 to full scale < ± 1% VDCStability 30 min. warm-up, per 8 hrs / per day < 0.01% / < 0.02% VDCTemperature Coefficient -20 °C to +55 °C < ± 50 ppm/°CBandwidth Symmetric or asymmetric signal DC to 30 (-3dB point is 47Hz) HzTemperature: Conditions All TypesOperating Full load, case measurement -20 to +55 °CStorage Non-operating, case measurement -55 to +85 °CThermal shock Mil-Std-810, Method 503-4, Proc. II -20 to +55 °CAltitude: All TypesOperating All operating conditions Sea level to VacuumStorage Non-operating Sea level to VacuumShock & Vibration: Standard - RB optionShock Mil-Std-810, Method 516.5, Proc IV 20 20 G’sVibration Mil-Std-810, Method 514.5, Fig. 514.5C-3 10 10 G’sPackaging: Standard - RB optionMaterial Outer construction Plastic (DAP) ASTM-D-5948 Plastic (DAP) ASTM-D-5948Length Not including pins or mounting points 5.70” ± 0.050” (144.8) 5.70” ± 0.050” (144.8) In (mm)Width Not including pins or mounting points 1.50” ± 0.050” (38.1) 1.50” ± 0.050” (38.1) In (mm)Height Not including pins or mounting points 1.175” ± 0.050” (29.8) 1.30” ± 0.050” (33.0) In (mm)Volume Not including pins or mounting points 10 (163.9) 11.1 (182) In3 (cc)Weight Overall 12.0 (340.2) 13.3 (377.1) Oz (g)

CONSTRUCTION: Epoxy-filled DAP box certified to ASTM-D-5948TOLERANCE: Overall ±0.050” (1.27) Pin to Pin ±0.015” (0.38) Mounting hole location ±0.025” (0.64)MOUNTING: #2-56 x 0.30 (7.62) 2 places threaded post may not be flush to coverNOTE: 24-watt versions are an additional 0.062” (1.57) in height. -M equipped units are an additional 0.030” (0.76) in height.

PLASTIC CASE

Additional Isolated Connections (-R/B only)

Local Connections

Additional Local Connections (-R/B option)

Isolated/Floating Connections


Type OptionPower

Example: 15FL12-12W-I/OIsolation

Model

Input

“FL” Series with -R/B option

“FL” Series

“FL” SERIES




52

IEC-60950-1


All units are RoHS-5 compliant. Models with -RB option are not yet certified with

UL, CUL, IEC-60950-1, or Demko.

8 - Floating PWR Ground Return9 - Floating +12VDC or +24VDC Output10 - Floating -12VDC Output11 - Floating TTL Up/HVPS Enable/Disable (-I/O Only)12 - Floating Signal Ground Return13 - Floating Analog Up/ HVPS Remote Programming Input (-I/O Only)14 - Floating +5.6V Reference Output

1 - Floating +Iout monitor input (Analog Down Channel 1)2 - Floating -Iout monitor input (Analog Down Channel 1)3 - Floating +Eout monitor input (Analog Down Channel 2)4 - Floating -Eout monitor input (Analog Down Channel 2)5 - N/C (reserved for future use)6 - N/C (reserved for future use)7 - Floating TTL input (Digital Down Channel 1)

8 - +Iout monitor output (Analog Down Channel 1)9 - -Iout monitor output (Analog Down Channel 1)10- +Eout monitor output (Analog Down Channel 2)11- -Eout monitor output (Analog Down Channel 2)12 - N/C (reserved for future use)13 - N/C (reserved for future use)14 - TTL output (Digital Down Channel 1)

1 - Input Power Ground Return2 - Positive Power Input3 - LVPS Enable/Disable Input4 - TTL Up/HVPS Enable/Disable (-I/O Only)5 - Signal Ground Return6 - Analog Up/ HVPS Remote Programming Input (-I/O Only)7 - +5V Reference Output

Type: 15 kV Isolation 15FLInput Voltage: 12 VDC Nominal 12

24 VDC Nominal 24Power: Watts Output (12V only) -12W

Watts Output (24V only) -24WOptions: (1) Digital Up Channel & (1) Analog Up Channel -I/O

(1) Digital Down Channel & (2) Analog Down Channels -R/BPartial Mu-Metal Shield -M

Case: Plastic Case - Diallyl Phthalate STD“Eared” Chassis Mounting Plate -E


Precision analog control Isolated up to 15kV DC leakage current of <10nA AC leakage capacitance of <40pF 4 regulated floating LV power outputs Isolated digital I/O to and from floating hot deck Isolated analog I/O to and from floating hot deck

GENERAL INFORMATION: The “EFL” Series of floating-hot-deck, low-voltage power supplies offers an integrated solution for systems requiring LV power & c ontrols with high-voltage isolation. Combining a highly isolated, DC-to-DC, multi-output low-voltage power supply (LVPS) with an advanced isolated digital & analog I/O topology, the “EFL” sub-system provides both power and controls to floating-hot-deck circuitry. This solution, when combined with one or more UV HVPS or other circuitry, can provide high-performance solutions for applications such as:

Floating/Stacked Ion- or E-Beam Biases Floating Filament Bias Floating Pulsers & Gated Grids Floating Capacitance Meters Floating High Side Current Monitors Floating Leakage Testers

Please contact UltraVolt’s customer service department for an analysis of your requirements.DESIGN METHODOLOGY:The “EFL” Series utilizes a dual-ended forward converter topology with a nominal switching frequency of <100 kHz. Once input voltage stabilizes, under-voltage lockout is released. When the LVPS enable is raised above a TTL 1, the converter begins to switch. The soft-start circuit brings the converter to full power over a 1mS period, reducing surges on the source supply. A constant-frequency PWM regulation system with optically isolated feed back controls the MOSFET push-pull power stage, driving a highly isolated transformer. This isolated power ultimately provides 4 separate LV floating outputs. The power stage is protected from intermittent output-current overloads or short circuits via a primary current limit circuit. The isolated digital I/O channel(s) are optically transmitted directly to the floating hot deck with a schmitt trigger buffer providing glitch-free output on the floating hot deck. The isolated analog I/O channel(s) are converted to digital data and optically transmitted directly to the floating hot deck for conversion back to analog.COMPATIBILITY:The “EFL” Series works directly with any UltraVolt “A” or “C” Series DC-to-DC HVPS from 0 to 62V through 0 to 40kV @ 0 to 4 watts through 0 to 20 watts. By providing isolated power, TTL enable/disable, and voltage programming, UV HVPS can be floated or stacked on one another.ISOLATED POWER OUTPUTS:The “15EFL12-12W” provides floating +12VDC @ 1 Amp, ±15VDC @ 50 mA, and +5.1VDC @ 500mA from a single ground side +12VDC input. The “15EFL24-24W” provides floating +24VDC @ 1 Amp, ±15VDC @ 50 mA, and +5.1VDC @ 500 mA from a single ground side +24VDC input. The main output is typically used to drive a floating HVPS, or filament switching regulator, etc. The ±15VDC provides bias to floated Op-Amps, DACs & ADCs. The +5.1VDC can run floating micro-controllers or watchdog reset circuits.

ISOLATED CONTROLS: DIGITAL CHANNELS The “-I/O” option provides one isolated digital I/O channel from the grounded system side to the floating hot deck and one from the hot deck to the ground deck. The TTL bit is inverted. The output, a schmitt trigger TTL buffer, sources up to 0.8mA and sinks up to 3mA. This bit is typically used to enable/disable a floated UV HVPS.ISOLATED CONTROLS: ANALOG CHANNELSThe “-I/O” option provides isolated analog I/O channel(s) from the grounded system side to the floating hot deck. The analog signal is converted to digital and translated back to analog at the floating hot deck. The output is buffered. This signal is typically used to remote program a floated UV HVPS or a floating filament regulator with precision characteristics.STANDBY MODE:All “EFL” models feature an LVPS enable/disable function. When the enable is TTL 0 (<+0.7 VDC +/-0.2 Isink=1mA), the floating LVPS is in standby mode. All isolated outputs go to 0VDC; input current drops to < 150 mA; and all functions are shut down except the +5 Volt reference, which is always operational. If the LVPS enable pin is left unconnected, TTL 1 or at greater voltages up to +5VDC the converter operates normally.MECHANICAL:“EFL” Series units are in PCB-mountable plastic cases requiring a footprint of 8.5 in2 and only 10 in3 of volume. Mounting plates and brackets are available for chassis mounting. See Application Note 6 for thermal considerations and for mounting configurations. ENVIRONMENTAL:The “EFL” Series provides full power operation at case temperatures from -20 to +55oC. All units receive a 24-hour burn-in prior to final testing. Extended temperature range is available along with other enhanced capabilities. Please contact the factory.

“EFL” SERIES

ENHANCED FLOATING HOT DECk LVPS WITH ISOLATED DIGITAL AND ANALOG I/O

53

PRELIMINARY DATA SHEET



“EFL” SERIES




54

Parameter Conditions Models UnitsInput Power: 12W Models 24W Models 36W ModelsVoltage Range Full Power +12 ± 5% +24 ± 10% +24 ± 10% VDCCurrent Standby ( Disabled ) < 150 < 100 < 100 mACurrent No Load < 0.25 < 0.35 < 0.35 ACurrent Max Load < 2.50 < 1.90 < 2.80 AAC Ripple Current Nominal Input, Full Load < 50 < 50 < 50 mA p-pLocal Controls: Reference All TypesOutput Voltage T = +25°C, Initial value + 5.00 ± 2 % VDCOutput Impedance T = +25°C 464 ± 1% WStability Over full temperature range See Figure A GraphLocal Controls: LVPS Enable / Disable All TypesPower supply on Open, or a voltage above TTL high +2.4 to 5 VDCPower supply off Grounded, or a voltage below TTL low 0 to + 0.7 ± 0.2 (Isink 1mA minimum) VDCInput / Output Isolation: All TypesIsolation Voltage Continuous 15 kVLeakage Current All inputs to all outputs < 10 nALeakage Capacitance All inputs to all outputs < 40 std, < 50 “-E” pFIsolated Power Outputs: 15EFL12-12W 15EFL24-24W 15EFL24-36WOutput #1 Power Nominal input, max Iout 12 24 36 WOutput #1 Voltage Nominal input voltage range +12 ± 1% +24 ± 1% +24 ± 1% VDCOutput #1 Current Minimum to Maximum 0 to 1 0 to 1 0 to 1.5 AOutput #1 Line Regulation Nominal input range, full load < 0.1 % < 0.1 % < 0.1 % VDCOutput #1 Load Regulation No load to full load < 0.1 % < 0.25 % < 0.25 % VDCOutput #1 Ripple Full load < 2.5 % < 1.5% < 1.5% V p-pOutput #2 & #4 Voltage Nominal input voltage range ±15 ± 2% ±15 ± 2% ±15 ± 2% VDCOutput #2 & #4 Current Minimum to Maximum 0 to 50 0 to 50 0 to 50 mAOutput #2 & #4 Line Regulation Nominal input range, full load < 0.1 % < 0.3 % < 0.3 % VDCOutput #2 & #4 Load Regulation No load to full load < 5 % < 1 % < 1 % VDCOutput #2 & #4 Ripple Full load < 2.5 % < 2.5 % < 2.5 % V p-pOutput #3 Voltage Nominal input voltage range +5.1 ± 1% +5.1 ± 1% +5.1 ± 1% VDCOutput #3 Current Minimum to Maximum 500 500 500 mAOutput #3 Line Regulation Nominal input range, full load < 1 % < 1 % < 1 % VDCOutput #3 Load Regulation No load to full load < 1 % < 1 % < 1 % VDCOutput #3 Ripple Full load < 4 % < 4 % < 4 % V p-pIsolated Controls: TTL Channel “UP” All Types1Local input Source voltage, sink current 0 ≤ 0.5 (Isink 3mA minimum)

1 ≥ 2.4 (300uA or open collector) VDC

Isolated output Inverted & buffered TTL 1 ≥ 2.4, 0 ≤ 0.4 ± (Sources 0.8 mA, Sinks 3 mA) VDCBaud Rate Duty cycle < 15 msIsolated Controls: Analog Channel “UP” 12V Models 24V ModelsLocal input voltage Range 0 to + 5 0 to + 10 VDCIsolated output voltage Range 0 to + 5 0 to + 10 VDCLocal input impedance 20.0 K W Initial offset error < ± 2 mVGain error Full scale < ± 0.2 % VDCLinearity error Full scale < ± 0.05 % VDCStability 30 min. warm-up, per 8 hrs/day < 0.02% VDCTemperature Coefficient 0 to +55 °C < ± 10 ppm/°CBandwidth Symmetric or asymmetric signal DC to 4 Hz



“EFL” SERIES


55

‘-RB’ Isolated Controls: TTL Channel “DOWN”Parameter Conditions All Types Units

Isolated ‘Hot Deck’ Input Source voltage, sink current 0 ≤ 0.5 (Isink 1mA Minimum)1 ≥ 2.4 (300uA or open collector) VDC

Local output Inverted & Buffered TTL 1 > 2.4 (Sources 0.8mA)0 < 0.4 (Sinks 3mA) VDC

Propagation Delay Duty cycle < 15 msIsolated Controls: Analog Channels #1 & #2 “DOWN”

Parameter Conditions All Types UnitsIsolated ‘Hot Deck’ +Input Range 0 to +5 for 12V and 0 to +10 for 24V VDCIsolated ‘Hot Deck’ -Input Range 0 to -5 for 12V and 0 to -10 for 24V VDCIsolated ‘Hot Deck’ + or - Input impedance Signal source > 10Meg W

Local output +voltage Range 0 to +5 for 12V and 0 to +10 for 24V VDCLocal output -voltage Range 0 to -5 for 12V and 0 to -10 for 24V VDCInitial offset error Signal source < ± 2 mVDCGain error Full scale < ± .2% VDCLinearity error Full scale < ± .05% VDCStability 30 min. warm-up, per 8 hrs / per day < 0.01% / < 0.02% VDCTemperature Coefficient -20 °C to +55 °C < ± 10 ppm/°CBandwidth Symmetric or asymmetric signal DC to 4 HzTemperature: Conditions All TypesOperating Full load, case measurement -20 to +55 °CStorage Non-operating, case measurement -55 to +85 °CThermal shock Mil-Std-810, Method 503-4, Proc. II -20 to +55 °CAltitude: All TypesOperating All operating conditions Sea level to VacuumStorage Non-operating Sea level to VacuumShock & Vibration: All TypesShock Mil-Std-810, Method 516.5, Proc IV 20 G’sVibration Mil-Std-810, Method 514.5, Fig. 514.5C-3 10 G’sPackaging: All TypesMaterial Outer construction Plastic (DAP) ASTM-D-5948Length Not including pins or mounting points 5.70” ± 0.050” (144.8) In (mm)Width Not including pins or mounting points 1.50” ± 0.050” (38.1) In (mm)Height Not including pins or mounting points 1.30” ± 0.050” (33.0) In (mm)Volume Not including pins or mounting points 11.1 (182) In³ (cc)Weight Overall 13.3 (377.1) Oz (g)

Local Connections Isolated/Floating Connections


TypePower

Example: 15EFL12-12W-I/O-R/BIsolation

Model

Input

“EFL” SERIES


Copyright 1991-2009, UltraVolt, Inc.Rev. B 10/08www.ultravolt.com


56

1 - Analog Down Channel 1, +2 - Analog Down Channel 1, -3 - Analog Down Channel 2, +4 - Analog Down Channel 2, -5 - +15VDC Output6 - Analog Up Channel 27 - Floating TTL input (Digital Down Channel 1)8 - Floating PWR Ground9 - Floating +12VDC or +24VDC Output10 - Floating -15VDC Output11 - Floating TTL Up12 - Floating Signal Ground13 - Floating Analog Up Channel 114 - Floating +5.1VDC Reference Output

1 - Input Power Ground2 - Positive Power Input3 - LVPS Enable/Disable/Sync In4 - TTL Up5 - Signal Ground6 - Analog Up Channel 17 - +5V Reference Output8 - Analog Down Channel 1, +9 - Analog Down Channel 1, -10 - Analog Down Channel 2, +11 - Analog Down Channel 2, -12 - Analog Up Channel 213 - Mode14 - TTL Output (Inverted Digital Down Channel 1)

Type: 15 kV Isolation 15EFLInput Voltage: 12 VDC Nominal 12

24 VDC Nominal 24Power: Watts Output (12V only) -12W

Watts Output (24V only) -24WWatts Output (24V only) -36W

Standard Features: (1) Digital Up Channel & (2) Analog Up Channels -I/O(1) Digital Down Channel & (2) Analog Down Channels -R/B

Options: Partial Mu-Metal Shield -MCase: Plastic Case - Diallyl Phthalate STD

“Eared” Chassis Mounting Plate -E

Downloadable drawings (complete with mounting & pin information) and 3D models are available online at: www.ultravolt.com/drawings.htm.

+24V INPUT

+24V RETURN FIL CENTER TAP

FIL(+) OUTPUT

FIL(-) OUTPUT

FIL-5V-3AR LOAD

FILAMENT POWER SUPPLIES

FILAMEN

T PO

WER

SUPPLIES

• Output voltage is 0 to 5 volts

• Output current is 0 to 3 amps

• High precision and stability

• PCB mountable options


REMOTE CONTROL:The “FIL” Series is remotely programmed with 0 to +10.0 VDC to produce an output voltage or current. Input may be from a control voltage, DAC, variable or fixed resistor.

STANDBY MODE:The “FIL” converters also have an enable function. When the enable is TTL 0 (<+0.7V Isink=1mA), the converter is in a standby mode and input current is reduced to <30 mA. All functions other than the internal reference are shut down. If the enable pin is left unconnected or TTL 1. The open-circuit output voltage from the Enable pin is <+5VDC. In the inhibit/disable mode, 1 mA will have to be sunk for proper shutdown.

MECHANICAL:“FIL” Series converters are in PCB-mountable plastic cases requiring a footprint of 7.05 in2 and only 6.35 in3 of volume. Mounting plates and brackets are available for chassis mounting. See Application Note 6 for thermal considerations and mounting configurations. All models are available with optional six-sided wrap-around Mu-Metal Shielding.

ENVIRONMENTAL:The “FIL” Series provides full power operation at case temperatures from +10 to +45°C. All units receive a 24-hour burn-in prior to final testing. Extended temperature range is available along with other enhanced capabilities. Please contact the factory.

High precision and high stability 0 to 5VDC 0 to 3 Amps of current Maximum Iout capability down to 0 Volts Indefinite output short-circuit protection Buffered output current & voltage monitors Excellent linearity & accuracy of control

GENERAL INFORMATION: The “FIL” Series is a non-isolated precision filament supply. This line of regulated DC-DC converters addresses the needs of the high precision and high stability power supply user. Designed and built utilizing a state-of-the-art power-conversion topology, these units feature surface-mount technology and encapsulation techniques that provide high reliability and low cost. The “FIL” Series supply allows users to properly operate the filament to maximize performance and extend its life.

DESIGN METHODOLOGY:The “FIL” converters utilize a dual-ended forward converter topology with a nominal switching frequency of <100kHz. A precision reference is provided so the remote control can program the power supply for a specific current or voltage. A constant-frequency PWM regulation system controls the MOSFET push-pull power stage.

INPUT AND OUTPUT RANGE:The “FIL” Series is designed for full power operation at +24VDC ±10%. Output voltage is adjustable from 0 to 5VDC. As the output voltage is reduced towards 0, the maximum current capability remains unchanged.

OUTPUT VOLTAGE AND CURRENT MONITORS:The “FIL” Series features a voltage monitor on pin 14, referenced to Signal Ground pin 5. The scale factor is 10V = 5.0V out.The “FIL” Series also features an output current monitor. Current can be monitored by reading the voltage appearing between Output Monitor pin 3 and Signal Ground pin 5. Accuracy for Imon is 0.1% with a temperature coefficient of 15 ppm in current mode.

“FIL” SERIES

PRECISION FILAMENT SUPPLY


PRELIMINARY DATA SHEET



“FIL” SERIES




58

Parameter Conditions Models UnitsInput: All TypesOperating Range All Conditions +24V ± 10% VDCCurrent Full Load Output < 1 Amps

Output: All TypesVoltage Range Nominal Input 0 to 5 VDCDC Current Range Nominal Input 0 to 3 AmpsVoltage Range Derated 0 to 5.35 VDCDC Current Range Derated 0 to 3.4 Amps

Remote Programming: All TypesInput Impedance Nominal Input Output Models 10MΩ to GND MΩ

Adjust Resistance Typical Potentiometer Values 10K to 100K (Pot across Vref. & Signal GND, Wiper to Adjust) Ω

Adjust Voltage Referenced to signal ground 0 to +10 VDC VDCAccuracy Current Control ± 0.1% AmpsLinearity Current Control ≤ 0.01% AmpsOffset Voltage Control 0.04% VDCOffset Current Control 0.01% Amps

Reference: All TypesOutput Voltage T=+25°C, Initial Value +10.0V ± 0.05% VDC

Enable: All TypesPower Supply On Floated, or voltage ≥ TTL High +2.4 to 6 VDCPower Supply Off Grounded, or voltage ≤ TTL Low 0 to + 0.7 ± 0.2 VDC

Temperature: All TypesOperating Full Load, Max Eout, Case Temp. +10 to +45 °CStorage Non-Operating, Case Temp. -55 to +85 °CCoefficient Over the Specified Temperature ≤ 15 PPM/°CThermal Shock Mil-Std-810, Method 503-4, Proc. II -40 to +65 °C

Altitude: All TypesOperating Standard Package Sea Level through VacuumNon-operating Standard Package Sea Level through Vacuum

Shock & Vibration: All TypesShock Mil-Std-810, Method 516.5, Proc. IV 20 G’sVibration Mil-Std-810, Method 514.5, Fig. 514.5C-3 10 G’s

Packaging: All TypesMaterial Outer construction Plastic (DAP) Mil-M-14F SDG-FLength Not including pins or mounting pts 4.70 ± 0.050 (119.4) In (mm)Width Not including pins or mounting pts 1.50 ± 0.050 (38.1) In (mm)Height Not including pins or mounting pts 0.90 ± 0.050 (22.9) In (mm)Volume Not including pins or mounting pts 6.35 (104) In³ (cc)Weight Overall 6.75 (191) Oz (g)

“FIL” SERIES




59


3 4 50 1VOLT

AG

E PR

OG

RA

MM

ING

(VO

LTS)

OUTPUT VOLTAGE

10

8

6

4

2

02 30 1C

UR

REN

T PR

OG

RA

MM

ING

(VO

LTS)

OUTPUT CURRENT (AMPS)

10

8

6

4

2

02

Fig. AVoltage

Fig. BCurrent

+24V INPUT

+24V RETURN FIL CENTER TAP

FIL(+) OUTPUT

FIL(-) OUTPUT

FIL-5V-3AR LOAD

Input/Output Wiring Diagram

The filament power supply load should be connected between the FIL(+) output and the FIL(-) output, load current should not flow through the center tap, which is common with the (+)24V return. The FIL(-) or FIL(+) outputs should not be grounded.

PLASTIC CASE

“FIL” SERIES


Copyright 1991-2009, UltraVolt, Inc.Rev. 1 3/08www.ultravolt.com


Example: FIL-5V-3A-M

ModelOutput Voltage

Option (Mu-Metal)Output Current

CONSTRUCTION: Epoxy-filled DAP box certified to ASTM-D-5948TOLERANCE: Overall ±0.050” (1.27) Pin to Pin ±0.015” (0.38) Mounting hole location ±0.025” (0.64)MOUNTING: 2-56 x 0.30 (7.62) 2 places threaded post may not be flush to coverPINS: Gold-plated 0.025” (0.64) sq. The center of the pins and mounting holes is located from the center of pin 1. Pins 1 thru 14 spacing 0.100 (2.54) on center Pins 15, 16 and 17, 18 and 19, 20 and 21, 22 spacing 0.100 (2.54) on centerNOTE: -M equipped units are an additional 0.030” (0.76) in height. Contact UV Customer Service for drawings of models equipped with -E or -H options.

60

Downloadable drawings (complete with mounting & pin information) and 3D models are available online at: www.ultravolt.com/drawings.htm.

Connections1 & 8 - Input-Power Ground2 & 9 - Positive Power Input3 - Iout Monitor4 - Enable/Disable5 - Signal Ground6 - Voltage Programming7 - +10.0V Reference Output10 - Sync In11 - Imode Indicator12 - Vmode Indicator13 - Current Programming14 - Vout Monitor15 & 16 - Fil Output (-)17 & 18 - Vout Monitor19 & 20 - Fil Output (+)21 & 22 - Center TapAll grounds joined internally.

Ordering InformationType: 0 to 5 VDC Output FIL-5VCurrent: Current Output (0 to 3A) -3ACase: ‘Eared’ Chassis Mounting Plate -EHeat Sink: .400” High (sized to fit case) -HShield: Six-sided Mu-Metal Shield -M

The UltraVolt HV Rack® is designed to meet numerous

performance requirements and is well suited for use within

an R&D or laboratory environment. It may also be used as

an incoming inspection tool for production test, equipment

calibration, and other manufacturing related purposes.

The standard convenience of the UltraVolt HV Rack®/UltraVolt

HVPS combination means new product development can move

quickly from prototype to product. The UltraVolt HV Rack® can

be configured with any of over 400 standard-model UltraVolt

high-voltage power supplies. Product development can begin

immediately using the convenience of the preconfigured

UltraVolt HV Rack®. Once development work is completed, the

UltraVolt high-voltage power supply used in the rack can be

incorporated directly into the finished product.

HV SYSTEMS

HV SYSTEM

S

ENABLE:Each channel has a latching, enable push-button switch that is illuminated. Push the button to enable/disable (ON/OFF) the high voltage output for that channel. When the power supply is in “Remote” mode and is given an enable signal to turn on the high voltage, the switch will light up.

REMOTE CONTROL:“HV Rack” Series units are equipped with remote control capability via a rear-panel, 37-pin, ‘D’ female connector (metal shell connected to the chassis); a remote/local selector switch; and a green, power-on, LED indicator. The 37-pin connector provides a full set of control functions for each of the HV Rack system’s four channels. The current and voltage monitors are present at all times. Enable, voltage programming, and current programming for all channels are accessible when the remote/local switch is in the “Remote” position. In addition, there is a global disable signal, which will disable all channels at the same time. For a more complete description of the rear-panel interface, control, and function please see the Diagram C: Rear Panel. Optional USB control is available - see the Accessories & Connectors data sheet.

CHASSIS:The “HV Rack” power system’s chassis is equipped with PEM nut-mounting patterns on both sides to support standard rack slides. The “HV Rack” system can also be placed in a standard rack drawer or used independently on the bench top with the 5 supplied rubber feet. Note, the unit is designed to be cooled via a combination of convection and forced air; therefore, it is important not to block the air vents.The AC input operates through an EMI/RFI-filtered, IEC 320/614 compatible power entry module. The unit is equipped with one to four 300W AC-to-DC, low-voltage power supplies (LVPS) depending on the model ordered. Each LVPS can power UltraVolt units up to 250 watts of output power.The “HV Rack” power system has a master AC power switch on the back panel, which will cut AC power to the “HV Rack” system. This switch must be on for the front panel power switch to be active. The AC power is also fused through a 5mm x 20mm fuse located on the back panel.

ENVIRONMENT:The “HV Rack” Series power systems can operate at full power at case temperatures from -40 to +65°C. All units receive a 24-hour burn-in prior to final test. Other enhanced capabilities are available. Please contact the factory.

1 to 4 configurable high-voltage output channels Voltage ranges from 0 to 62VDC through 40kV 4 to 250 watts per channel, up to 1000 watts total Independent control & monitoring of each channel Voltage and Current meters for each channel Constant current / Constant voltage auto-crossover Pre-set before & during bias capability PLC Analog/Digital Remote operation capability

GENERAL INFORMATION: The “HV Rack” power system is a fully featured, configurable chassis, enabling end users to select and to specify the UltraVolt high-voltage power supply (HVPS) operating in each channel from UltraVolt’s catalog of more than 450 models. This combination provides accurate control and measurement of high-voltage power supply and HV system performance.

FRONT PANEL:The “HV Rack” system can provide up to 4 channels of high-voltage power. Each channel has full front-panel control of voltage and current as well as monitoring and preset capability. In addition to the individual channel controls, there is a main power switch that will disconnect the AC line and a ‘remote’ indicator to show when the rear panel remote/local control selection switch is in the ‘remote’ position.

METERING:Each channel has a 4½-digit LED meter to indicate the actual output voltage. The output-voltage signal is derived from the HV monitor on the UltraVolt power supply and is scaled and calibrated to within 1% of full scale. The current is displayed on a 3½-digit LED meter and is derived from the current monitor in the UltraVolt power supply. The current monitor is nulled to eliminate any offsets, scaled, and calibrated to within 1% or 5% of full scale, depending on the models in that channel.Each meter has illuminated indicators for scale factor. These indicators will display either “Volts” or “Kilo Volts” above the voltage meter and “Amps,” “Milli Amps,” or “Micro Amps” beneath the current meter. These indicators are factory set and are configured depending upon the UltraVolt model installed in each channel. The indicators are illuminated whenever the chassis main power is on.

PRESET:Each channel has a momentary, push-button “Preset” switch. When this switch is pressed and held, the meters will read the programming, or set points, for the voltage and current. When released, the meters revert back to monitoring the actual output. This function is operational whether the HV is disabled or enabled. It provides the capability to set or to verify set points for current and voltage before and during high voltage operation.

VOLTAGE AND CURRENT PROGRAMMING:Each channel has a set of 10-turn locking controls to set the voltage and current programming levels. These are the set points at which the unit will operate once the enable signal is given.Each channel has illuminated indicators to show when the unit is in “Voltage Regulation” or “Current Regulation”. The “HV Rack” system has automatic-crossover capability, which is determined by the levels at which the user has set the voltage and current programming and by the loading conditions. These indicators are unlit when the unit is disabled.

61

“HV RACK ” SERIES

HIGH VOLTAGE POWER SYSTEM


®

Remote Control Interface Connections


“HV RACK®” SERIES




62

Parameter Conditions ModelsAC Input HV RACK X-250 HV RACK X-500 HV RACK X-750 HV RACK X-1000

Voltage Full Power, Autoswitching 115/230VAC, 50/60Hz 115/230VAC, 50/60Hz 230VAC, 50/60Hz 230VAC, 50/60HzPower 120VAC, Max Eout, Full Load 375W 750W N/A N/APower 240VAC, Max Eout, Full Load 375W 750W 1125W 1500WRemote Control All ModelsEnable All Channels TTL high to enable, low to disable (DEFAULT IS DISABLE)

V Control All Channels 0V to 4.64V = 0V to 100% HV out (5V = 108% HV out) HV Monitor All Channels 0V to 4.64V = 0V out to 100% V out (5V = 108% V out) I Control All Channels 0V to 4.64V = 0A to 100% Io (5V = 108% Io) I Monitor All Channels 0V to 4.64V = 0A to 100% Io (5V = 108% Io) Reference Out All Channels 5V precision voltage reference returned to signal ground LVPS Out One Signal, PTC Fused +15V±10%, 0 to 100mA Power Ground One Signal Return of LVPS Out Global Disable One Signal TTL signal disables all Channels, low to enable, high to disable (DEFAULT IS ENABLE) Output Meters Type of channel Tolerance Voltage 4½ Digit Red LED All 1% Full Scale Current 3½ Digit Blue LED All 5%/1% Full Scale Temperature All Models

Operating Full Load, Max Eout, Case Temp. +10°C to +45°C Storage Non-Operating, Case Temp. -40°C to +85°C Extended temperature operation is available, please contact the factory.Altitude All Models

Operating Standard Package 0 to 10,000 ft Storage Standard Package 0 to 50,000 ftHumidity All Models

Operating Standard Package 0 to 95% non-condensing Storage Standard Package 0 to 95% non-condensingPackaging All Models

Chassis Length Not including mounting feet 18.5in (469.9mm) Chassis Width Not including mounting feet 17.0in (431.8mm) Chassis Height Not including mounting feet 5.0in (127.0mm) Front Panel Length Not including handles or controls 19.0in (482.6mm) Front Panel Width Not including handles or controls 0.125in (3.18mm) Front Panel Height Not including handles or controls 5.25in (3U or 133.35mm) Weight Overall (configuration dependent) Approximately 30 lbs (11.2kg) Weight Shipping (configuration dependent) Approximately 40 lbs (14.93kg)





63

Dia

gram

A:


The entire “HV Rack” system’s part number must include the complete part number of each UltraVolt HVPS to be installed. The following are examples of complete “HV Rack” system part numbers:HV Rack-1-250: A=1C24-P125 HV Rack-2-250: A=15C25-P125, B=10A24-N30-F-MHV Rack-3-250: A=30A24-N30-F-M, B=10A24-P15-F-M, C=2A12-P4-F-MHV Rack-4-1000: A=1C24-P250, B=1C24-N250, C=1/2C24-P250, D=1/2C24-N250

The sum of the output power capability of the modules cannot exceed the total rack power capability.

Currently Available Options:

USB Interface (USB-HV-RACK)

Floating/Isolated Channels

SHV Connectors

Amp Connectors

Fischer Connectors

Alden Connectors

Caton Connectors

Parker Medical Connectors

Removable Mounting Feet

Slides Available

Diagram B: Front Panel

This device complies with part 15 of the FCC Rules.

Operation is subject to the following two conditions:(1) This device m

ay not cause harmful interference,

and (2) this device must accept any interference

received, including interference that may cause

undesired operation.

MO

DEL: HV Rack-4-750SERIAL: 864738VO

LTAGE: SEE DASH NO

. TABLE FOR VO

LTAGE

POW

ER: SEE DASH NO. TABLE FO

R POW

ER

Made in USA

www.ultravolt.comU

LTRAVO

LT

FOUR CHANNELULTRAVOLT®

CURRENTREGULATION

VOLTAGEREGULATION

HVON

CURRENTREGULATION

VOLTAGEREGULATION

HVON

CURRENTREGULATION

VOLTAGEREGULATION

HVON

CURRENTREGULATION

VOLTAGEREGULATION

HVON

MICRO MILLI MICRO MILLI MICRO MILLI MICRO MILLI

KILO VOLTS KILO VOLTS KILO VOLTS KILO VOLTS

Diagram C: Rear Panel



Copyright 1991-2009, UltraVolt, Inc.Rev. F 7/09www.ultravolt.com


64

Type: Description:

HV Rack-1-250 19” HV Rack with (1) set of meters & controls with 300 watts of LV power configured for: One UltraVolt HVPS 250W max output.

HV Rack-2-250 19” HV Rack with (2) sets of meters & controls with 300 watts of LVpower configured for: Two UV HVPS 250W max combined output.

HV Rack-2-500 19” HV Rack with (2) sets of meters & controls with 600 watts of LV power configured for: Two UV HVPS 500W max combined output.

HV Rack-3-250 19” HV Rack with (3) sets of meters & controls with 300 watts of LVpower configured for: Three UV HVPS 250W max combined output.

HV Rack-3-500 19” HV Rack with (3) sets of meters & controls with 600 watts of LVpower configured for: Three UV HVPS 500W max combined output.

HV Rack-3-750 19” HV Rack with (3) sets of meters & controls with 900 watts of LV power configured for: Three UV HVPS 750W max combined output.

HV Rack-4-250 19” HV Rack with (4) sets of meters & controls with 300 watts of LV power configured for: Four UV HVPS 250W max combined output.

HV Rack-4-500 19” HV Rack with (4) sets of meters & controls with 600 watts of LVpower configured for: Four UV HVPS 500W max combined output.



TEST FIXTURES

TEST FIXTUR

ES

Measure DC output voltage to 2% or 0.25% @ 100ppm to 25 ppm per °C stability

Measure AC ripple and noise

Measure Trise, Tfall, overshoot and settling time

Make accurate HV in-line measurements View and measure AC ripple & noise on DC HV Measure absolute HV DC to 0.25% @ 25 PPM stability View and measure Trise, Tfall, overshoot & settling time Measure & monitor signals from 35Hz to 10MHz View signals from DC to 20MHz View and measure AC mV on DC kV PLC Analog/Digital Remote operation capability UL, cUL, IEC-61010-1, and Demko Recognized

GENERAL INFORMATION: The “TF” Series product line is designed to support the need to make accurate measurements of high-voltage power supply (HVPS) & HV system performance. These reduced-size HV test fixture devices can be used for research and development, incoming inspection, production testing, field testing, or calibration. Each “TF” Series device, when coupled with a conventional meter or oscilloscope, is a stand-alone test fixture optimized for a specific HV testing function. The “TF” Series is engineered to support accurate measurement of ripple, noise, pulses, absolute DC, DC stability, DC line regulation, DC load regulation, etc.

KEY FEATURES:The UltraVolt “TF” Series models all feature dual Alden B110US10 HV connectors. These connectors facilitate in-line measurements as well as un-terminated measurements. Internal ARC limiting / softening resistors are present for safety. All “TF” models have the HV ground return connection isolated from the chassis ground connection by 100 kW and clamped by a protection device.

SPECIFICATIONS:All specifications are subject to change without notice. UltraVolt will enhance specifications whenever possible, through continuous product and process improvement efforts. Customers are not contacted when changes are made unless they have arranged for configuration control with UltraVolt’s customer service department (“CSD”) through the “-Q” suffix program. Only the most significant items will be noted on UltraVolt’s web site, in the product change notice section.

PACKAGE:The “TF” Series units are manufactured using the standard RF-tight chassis mount case. Overall size is 9.00” x 2.00” x 1.50” ±0.025”. Please see the Figure “G” outline drawing.

ALTITUDE, HUMIDITY & TEMPERATURE:The “TF” Series operating performance is guaranteed between sea level and 10,000ft., in non-condensing relative humidity up to 95%, and between temperatures of -40°C to +65°C. Storage temperature range is -55°C to +105°C.

PRICING & AVAILABILITY:The “TF” Series units are currently available with a stock to 3 weeks lead-time.

65

“TF” SERIES

HIGH VOLTAGE TEST FIXTURE


Fig. A - Frequency Response (Precision Divider)

Fig. B - Electrical Connections (Precision Divider)

WARNING! A shock hazard exists when the chassis ground or the HV return ground is not properly connected!

“Precision Divider”: 40TF-DCD A 40kV rated HV Test Fixture that features a precision 10,000:1 DC divider (“DCD”) with a full scale accuracy of ±1%, a temperature stability of better than ±25 ppm per °C, and a voltage coefficient of < 1% per 40,000 volts. DC Loading is 1 GigW. Capacitive loading is < 10pF.

“TF” SERIES MODELS:

“TF” SERIES




66

“Ripple & Voltage Monitor”: 40TF-ACV&DCD A 40kV rated HV Test Fixture that features a 1:1 AC viewing (ACV) capacitor (VAC=95% of VAC input ±5%) providing a bandwidth of 35Hz to 10MHz (Monitor 10Hz to 20MHz) over a signal range of 1mV to 75V Pk, along with a 1,000:1 DC divider (“DCD”) with a full scale accuracy of ±2% and a temperature stability of better than ±100 ppm per °C. DC Loading is 2 GigW. Capacitive loading is < 50pF.

Note: It is recommended that the oscilloscope be set for 20MHz BW limit.Fig. C - Bandwidth & Equivalent Circuit (Ripple & Voltage Monitor)

Fig. D - Electrical Connections (Ripple & Voltage Monitor)

“Compensated Divider”: 40TF-CDCD&CLOAD A 40kV rated HV Test Fixture that features a compensated 1,000:1 Compensated DC Divider (“CDCD”) capable of showing Trise, Tfall, overshoot & settling over a bandwidth of DC to 2MHz. The unit also functions as a 300pF capacitive load (“CLOAD”). DC Loading is 1 GigW. DC full-scale accuracy is ±2% with temperature stability of better than ±100 ppm per °C.


Note: It is recommended that the oscilloscope be set for 20MHz BW limit.Fig. E - Bandwidth & Equivalent Circuit (Compensated Divider)

Fig. F - Electrical Connections (Compensated Divider)


“TF” SERIES




67

Figure G

Type: Description:

40TF-DCD Precision divider

40TF-ACV&DCD Ripple and voltage monitor

40TF-CDCD&CLOAD Compensated divider



IEC-61010-1

“TF” SERIES


Copyright 1991-2009, UltraVolt, Inc.Rev. E 7/09www.ultravolt.com


68


OPTIONS AND ACCESSORIES

OPTIO

NS AN

D ACCESSO

RIES

Shock and vibration? Try a “BR” optional mounting kit

EMI / RFI interference? Order with “-M” Mu-metal Shield option

Thermal considerations? Specify the “-H” heat sink option

High altitude environment? Check out our MIL spec high altitude connectors

-H: HEAT SINKFor PCB-mounted “A” and “C” Series plastic package units in extended temperature environments .

-C: RF-TIGHT ALUMINUM ENCLOSUREFor ruggedized PCB or chassis mounting of any “A” or “C” Series unit .

OPTIONS & ACCESSORIES PRODUCT OPTIONS

-E: “EARED” MOUNTING PLATEFor chassis mounting any “A” or “C” Series plastic package unit. Requires additional length, but no additional width.

BR-1 & BR-2: BRACKET KITSFor chassis mounting any “A” or “C” Series plastic package unit. Requires additional width, but no additional length.

-M: SIX-SIDED MU-METAL SHIELDAttenuates EMI, RFI and HV electrostatic fields. Six-sided wrap-around feature is compatible with all accessories.

BR-7 & BR-8: BRACKET KITSFor chassis mounting High Power “C” Series units.

69TEL 800-9HV-POWER or 800-948-7693 or 631-471-4444 FAX 631-471-4696www.ultravolt.com

1800 Ocean Ave., Frnt, Ronkonkoma, NY 11779 “Making High Voltage Easier!” ®

BR-18: BRACKET KITFor chassis mounting any “AA” Series plastic package unit. Requires additional width, but no additional length.

USB-HV-RACKUSB control for an HV Rack® system. Enables users to control and monitor an HV Rack system via a PC.

www.ultravolt.com


OPTIONS & ACCESSORIES

LOW VOLTAGE CONNECTORS & KITS

CONN-KIT-FLWire Harness Kit for “FL” Series UnitsAMP#2-87499-3 Qty 2, #1-87309-4 Qty 15

PCB-CONN-FPCB-Mount Connector KitAllows HVPS to be mounted after PCB assembly. AMP#534998-1 Qty 3, #1-535541-1 Qty 1

CONN-KIT-HP250Wire Harness Kit for 250W “C” Series UnitsAMP#2-87456-2 Qty 1, #87499-3 Qty 2, #1-87309-4 Qty 18,#1-480702-0 Qty 1, #350705-1

PCB-CONN-STDPCB-Mount Connector KitAllows HVPS to be mounted after PCB assembly. AMP#534998-1 Qty 2, #1-535541-1 Qty 1

CONN-KIT-HPWire Harness Kit for 60W/125W “C” Series UnitsAMP#2-87456-2 Qty 1, #87499-3 Qty 2, #1-87309-4 Qty 18

PCB-CONN-HPPCB-Mount Connector KitAMP#1-534998-3 Qty 1, #534998-1 Qty 2, #1-480702-0 Qty 1, #350705-1 Qty 4

CONN-KIT-FWire Harness for -F Equipped UnitsAMP#2-87499-3 Qty 1, #87499-3 Qty 3, #1-87309-4 Qty 14

CONN-KIT Wire Harness for “A” and “C” Series UnitsAMP#2-87499-3 Qty 1, #87499-3 Qty 2, #1-87309-4 Qty 12

70TEL 800-9HV-POWER or 800-948-7693 or 631-471-4444 FAX 631-471-4696




HIGH VOLTAGE CONNECTORS & CABLES

AT20A000:20kV Industrial

AT21/23F800: 35kV Industrial

B110US10CA-40kV-100240kV Industrial

AT22B200:40kV Industrial

F404B9CA-30kV-100130kV Industrial

AT24F311-1:Field installable 35kV connector

A400BCA-15kV-100015kV Industrial

-AP Option Anode Lead Protective Wrap:Expandable, non-fraying, braided sleeving over HV flying lead

-AS OptionAnode Lead Shield:Braided shield over HV flying lead

10kV/20kV/30kV SILICON WIRES40kV/50kV XLPE WIRES

AT6#6 Ring lug8-34142-1:16GA Insulated terminal

71

INDUSTRY STANDARD CONNECTORS AND CABLES


HIGH VOLTAGE CONNECTORS AND CABLES



AT10LGH1/2I:10kV High Altitude/Ruggedized/Mil5/16-32 UNEF thread

AT14LGH2I:30kV High Altitude/Ruggedized/Mil3/4-16 UNF thread

AT11LGH1/2LI:15kV High Altitude/Ruggedized/Mil5/16-32 UNF thread

AT15LGH3I:40kV High Altitude/Ruggedized/Mil3/4-16 UNF thread

AT12LGH1I:20kV High Altitude/Ruggedized/Mil

AT16LGH4I:50kV High Altitude/Ruggedized/Mil1-14 UNS thread

AT13LGH1LI:25kV High Altitude/Ruggedized/Mil1/2-20 UNF thread

AT5014203-LX:30kV Male High-Altitude/Mil

72

LGH1I-18CA-20kV-1000Mates to LGH1I, and for use with High Power “8C-20C” Series units

LGH1LI-18CA-25kV-1000Mates to LGH1LI

LGH3I-18CA-40kV-1000Mates to LGH3I, and for use with High Power “25C-30C” Series units

LGH4I-18CA-50kV-1000Mates to LGH4I

MILSPEC CONNECTORS




HIGH VOLTAGE CONNECTORS & CABLES

LGH1/2L-18-LMDCA-15KV-1001Mates to LGH1/2L in low micro-discharge systems

LGH1-18-LMDCA-20KV-1001Mates to LGH1 in low micro-discharge systems and for use with “8C-15C” Series units.

73

LGH2-18-LMDCA-30KV-1002Mates to LGH2 in low micro-discharge systems

LOW MICRO-DISCHARGE CABLES

LGH3-18-LMDCA-40KV-1006Mates to LGH3 in low micro-discharge systems and for use with High Power “20C-30C” Series units

LGH4-18-LMDCA-50KV-1002Mates to LGH4 in low micro-discharge systems

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UltraVolt understands working in high voltage with new applications and new staff is sometimes unpredictable and can lead to damaged hardware. To support our customers’ efforts, UltraVolt established a policy noting if a customer manages to cause one of our units to fail, UltraVolt will repair/replace the first unit accidentally damaged at no charge. If additional units are damaged during the warranty period, UltraVolt will provide replacements at half price. This is just another way UltraVolt is “Making High Voltage Easier!”®

UltraVolt, Inc. WarrantyWarranty: The Seller warrants all goods supplied hereunder will conform to any sample approved by the parties and will be the kind described herein or in any specification, performance requirement, or drawing approved by the Seller, and will be of merchantable quality and free from defects in material or workmanship under normal use and prescribed maintenance for a period of one (1) year from the date of shipment. To the extent the Buyer does not furnish the Seller with written specifications, the goods will be manufactured in accordance with the standards recommended by the Institute of Printed Circuits. This warranty shall not apply to any goods delivered hereunder that have been damaged or subjected to alteration nor shall it apply to negligible treatment after delivery or to any defects attributed to artwork or drawings furnished by the Buyer. Also, unless specifically stated, the warranty does not extend to the electrical performance of any assemblies or subassemblies to which the goods furnished hereunder are affixed, but restricted to the electrical continuity properties of such goods. The Seller’s only obligation for breach of this warranty shall be the repair or replacement, without charge, of any goods or parts thereof that within such one (1) year period is proven to the Seller’s satisfaction to have been defective, provided (1) the Buyer shall have notified the Seller of the defect within such one (1) year period and (2) the Seller shall have the option of requiring the return of the defective material or goods at the Buyer’s expense to establish the claim provided; however, the Seller will bear any transportation costs incurred in repairing or replacing any goods that are shown to be defective during the warranty period. The cost of any repairs made by the Seller to goods no longer covered by this warranty shall be borne by the Buyer. The Buyer must contact the UltraVolt Customer Service Department prior to the return of any material(s) to obtain an RMA number which will be used to track the material. Material found to be out of warranty will be repaired or replaced at the Seller’s discretion based on quantity (please contact the Customer Service Department for more information). The Seller shall in no event be liable for the Buyer’s manufacturing costs, lost profits, good will, or any other special, consequential, incidental, or other damages resulting from a breach of the foregoing warranty. There are no other warranties expressed or implied (including the warranty of merchantability) that extend beyond the warranty set forth herein or that extend beyond the description of the goods contained herein.

UltraVolt, Inc.®, located in Ronkonkoma on Long Island, NY was founded in 1990 to take advantage of over 35 years of experience in the military and aerospace marketplace. The founders combine innovative entrepreneurial skills with extensive experience in high-voltage-power-supply design and manufacturing. In its planning phase, UltraVolt completed a comprehensive market survey of over 80 industries and 300 applications. The results of this survey enabled the company to define and focus an intensive R&D effort to both design the product line and to standardize its manufacture. The design incorporates a fixed-frequency, high-voltage (HV) topology that provides wide input and output operating ranges, while retaining excellent stability and efficiencies up to 92%. Voltages as low as 0 to 62V or as high as 0 to 40kV are packaged in miniature “palm of the hand” sizes for power levels ranging from 4 watts to 250 watts. In its production phase of development, UltraVolt recruited a team of experienced HV personnel to develop a manufacturing system based on concepts of automated surface-mount assembly and the best elements of certain military documentation procedures. The company facility is outfitted with specially designed, product/component-test, and burn-in fixtures including ATE and ESS. Vacuum encapsulation and specially configured cure ovens provide the necessary temperature-controlled environment for UltraVolt’s thermally balanced encapsulants. Inventory and material control requirements are met using an extensive, in-depth, standardized inventory of parts backed up by vendor stocks. Product quality is assured by UltraVolt’s grass-roots-based quality system, and is focused through its Next Step Inspection System and by its Quality Coordinator. All aspects of our customer service are supported by our Enterprise Resource Planning (ERP) system. UltraVolt’s standard-product DC-to-DC HVPS line currently consists of over 450 models. Standard accessories and options create more than 15,000 product configurations for commercial and military customers in more than 100 industries with over 400 applications. Our customers have found solutions to their needs from design features such as:

•WideInputRange •WideOutputRange •StdAccessories&MonitoringConfig. •ArcProtection •TTLEnable/Disable •FullyRegulatedProgrammableOutput •ShortCircuitProtection •HighMTBF •ConservativeComponentRating •PCBorChassisMount •FixedFrequency •InputReversePolarityProtection •HighEfficiency •SmallSize •EffectiveThermalManagement •SpeciallyDesignedShielding •LowStoredEnergy •TempCompensated+5VRef. UltraVolt’s standard HV DC-to-DC converters operate from low-voltage DC power sources such as batteries or AC-to-DC linear or switching supplies. UltraVolt’s HV Rack® Series of high voltage systems operates off a line voltage from 80–250VAC at 47 to 63Hz. Various UltraVolt HV power supplies are safety agency approved through component listing programs UL/CUL, with CB test certifications supporting the UL/CUL, CE, and DEMKO marks. These features directly support two trends in product design: first, to engineer products for sale both domestically and overseas with the same design; second, to utilize a distributed power system where a single universal input AC-to-DC switching supply provides power to LV loads, LV DC-to-DC, and HV DC-to-DC converters throughout a system. For application-specific configurations not supported by UltraVolt’s standard product line, UltraVolt’sCustomer Service Department can assist on a modified standard. The modified standard can be re-ranged, trimmed, equipped with auxiliary outputs, or certified for extended temperature operation. UltraVolt’s staff is excited to be part of every design. Our focus is, and will continue to be:

“Making High Voltage Easier!®”

About UltraVoltAbout UltraVolt

Certifications and StandardsCertifications and Standards


and MIL-STD-1686


and MIL-STD-1686

IEC 60950-1, EN 60950-1, IPC-A-610, J-STD-001IEC 60950-1, EN 60950-1, IPC-A-610, J-STD-001

Warranty PolicyWarranty Policy

also also

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Aerosol Monitor • Aircraft Simulator Display • Avalanche Photo Diode (APD) • Arc Lamps • Automated Test Equipment (ATE) • Atomic Force Microscopes • Avionics Displays • Beam Deflection • Bomb Detectors • Burn-in systems • Capacitor Charging • Cable Testers • Cable Thumpers • CAT Scan • Cellular Electropartition • Cellular Electrophoresis • Chemical Analyzer • Channel Electron Multipliers (CEM) • Chromatography • Cold Cathode Lamp • Contraband Detectors • Corona Generators • Cosmic Radiation Monitor • Cathode Ray Tube (CRT) • DC Bus Supply • Deflection Amplifier • Deflection Plates • Deformable Mirror Control • Deposition Systems • Detectors • Detonators • Deuterium Lamp • E-Beam Lithography • E-Beam Welding • Electro Cauterization • Electro Optics • Electron Microscope • Electrophoresis • Electrorheology • Electrostatic Chucks • Electrostatic Lenses • Electrostatic Painting • Electrostatic Precipitators • Electrostatic Printing • Energy Analyzer • ESD Testing • Femtosecond Lasers • Field Emission Display • Filaments • Film Recorders • Flashlamps • Forward-Looking Infrared (FLIR) • Gas Discharge Devices • Gas Discharge Tubes • Gas Chromatography • Gene Splicing • Geophysical Tools • Geiger Mueller Tubes • Gravity Meter • Hi Pot Testing • Hollow Cathode Lamps • HV Amplifiers • Ignitors • Image Intensifiers • Imaging • Infrared Camera • Ink Jet Printing • Ion Beams • Ion Implanters • Ion Microscopes • Ion Mills • Ionization Chamber • Ionization Sensor • Ionizers • Interferometers • Lasers • Laser Diode • Laser Desorption • Laser Measurement Systems • Laser Range Finder • Laser Scalpel • LCD Back Light • Leak Detector • Leakage Testing • Light Detection and Ranging (LIDAR) • Machine Vision System • Magnetron • Magnetic Quadrupole Mass Spectrometer • MALDI TOF Mass Spectrometers • Medical Displays • Medical Imagers • Mercury Vapor Lamp • Microchannel Plates • Microwave Switches • Motor Testers • Monochromator • Neutron Generators • Non-Destructive Testing • NMR Imaging • Nuclear Medical Imager • Ordinance Triggers • Ozone Analyzer • Ozone Generators • Particle Analyzer • PCB Testers • Photo Diodes • Phototubes • Plasma • Plasma Welding • Photo Multiplier Tubes (PMT) • Pockel Cell • Pollution Monitors • Powder Coating • Proton Beam • Protein Analyzer • Proportional Counters • Pulse Generators • Pulsed Power • PZT Activators • Q-Switch • Radar • Radiation Monitor • Residual Gas Analyzers • RF Amps • Ring Laser Gyro • Scanning Electron Microscopes • Scanning Tunneling Microscope • Security Systems • Signal Tracers • Sonar • Spectrometer • Spectrophotometers • Sputtering • Static Control Systems • Streak Camera • Surge Generators • Thyratrons • Time Domain Resolvers • Transducers • Transient Generator • Traveling Wave Tube (TWT) • Ultrasonic • Ultrasonic Imaging • Ultrasonic Measurement • UV Lamp • Vacuum Ion Pump • Vacuum Gauge • Vapor Deposition • Wafer Inspection • Waveform Generators • X-Ray Camera • X-Ray Detectors • X-Ray Fluorescence • X-Ray Tubes

- ppmpower.co.uk · ultravolt understands working in high voltage with new applications and new...

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