MTEKPRO established to be an active and dynamic participant in the domain of power sector for India and Indian sub continent. We focus at understanding and satisfying the need of customers by reciprocating with industry's best and cost effective technology solution.

We believe in growing with our clients and our expertise in introducing the most innovative solutions including on site guidance, installation, training and after sales services has resulted in substantial growth for both us and our clients.

Power Generation, Transmission & Distribution Companies

Transformer Industry Cable Industry CT/PT/CVT manufacturers State Electricity Boards Testing Laboratories OEM’s Service Provider

We represent some of the best companies of the world; in the field of electrical testing and diagnostics, for Substations, Relays, Cables, Transformer and Generators in India and Indian Sub-continent which includes :

World Energy Lab, USA HV Diagnostics , USA Sonel , Poland. Schliech, Germany. Dr. Strauss, Germany. Vanguard, USA.

ISA srl, Italy Power Diagnostics, Germany. Von corporation HV Test/BHT China PMDT, USA TPI, Europe Ofil, USA

TRANSFORMER TESTING EQUIPMENTS :- Transformer Turns Ratio Meter – ATRT01S3, ATRT03, ATRT03S2

(Vanguard Instruments, USA) Winding Resistance Meter – WRM10,40,10P, TRM20/40 (Vanguard

Instruments, USA) Insulation Resistance Testing - MIC-10K1, MIC-5050, MIC-5010,

IRM 5000 (Sonel, Poland/Vanguard, USA) Partial Discharge Measuring Equipment- ICM Compact, ICM

System, Spec Monitor, AIA Compact, F0S4 System, PD Detector Diagnostic Monitoring (Power Diagnostix, Germany & PMDT, USA)

Oil Breakdown Voltage- BA60, BA75, BA80, BA100 (HV Diagnostics, Switzerland)

Capacitance & Tan Delta Measuring Instrument- STS 5000, DT 5000 (ISA, Italy)

Very Low Frequency (VLF) (7 in 1 Universal High Voltage test system) - HVA 28TD, HVA 30, HVA 30.5, HVA 34, HVA 60, HVA 90, HVA 94, HVA120, HVA200 (HV Diagnostics , Switzerland)

Tan Delta Test Kit - TD 30, TD 60, TD 90 (HV Diagnostics, Switzerland) Partial Discharge Measurement (PD) - ICM Compact, ICM Flex, PD

Detector, Diagnostix, Monitoring (Power Diagnostix, Germany & PMDT, USA)

DC HIPOTS (VON Corporation, USA) Insulation Resistance Testing - MIC-10K1, MIC-5050, MIC-5010, MIC-

5005, IRM 5000P. (Sonel, Poland) Cable Fault Locator - XF16-1280v.2, XF 25-1563v.2, XF-16-1280v.2TP,

XF36-7614v.4TP (VON Corporation, USA) Cable Route Tracer - A-700, AT 9X Power Pup. 8879v3, 8869v3

(Aquatronics, USA & Rycom, USA)

CIRCUIT BREAKER TESTING EQUIPMENTS :-

Contact Resistance Meter Auto-Ohm 200 S3, DMOM - 200 S3, DMOM – 600 (Vanguard, USA / ISA, Italy)

Circuit Breaker Analyzers - CBCT, CT-3500 S2, CT-7000 S3, DiGi TMR-S2, DiGi TMR S2 PC (Vanguard, USA)

Circuit Breaker Analyzers with DCRM (ISA, Italy / Vanguard, USA)

Vacuum Bottle Test Kit - VBT 60. (Vanguard, USA)

INSTRUMENT TRANSFORMER TESTING EQUIPMENTS :-

CT Analyzer - EZCT 10, EZCT 2000A, EZCT 2000C Plus. (Vanguard Instruments Inc. USA)

CT/PT/VT Analyzer - T 2000 (ISA, Italy)

Primary Current Injection Equipment - KAM Series, PCI 600 (ISA, Italy/Vanguard, USA)

CVT Turns Ratio Tester- CVT 765 (Vanguard, USA)

Thermal imaging Cameras – KT160, KT 384 (Sonel, Poland)

Protective Relay Testing Equipment :-

Single Phase Relay Test Kit (ISA, Italy & Vanguard, USA)

Three Phase Relay Test Set- DRTS T66 Family (DRTS 6, DRTS3 PLUS, BER 3) (ISA, Italy)

MOTOR TESTING EQUIPMENTS :-Motor Analyzer, Universal Tester for Electric Motor - MOTOR ANALYZER 1, MOTOR ANALYZER 1 Portable, MOTOR ANALYZER 2. (Schleich, Germany)

Dynamic Motor Analyzer (Schleich, Germany)

Universal Winding Tester- Surge Tester (MTC2 6 KV, MTC2 25 KV, MTC2 50 KV) (Schleich, Germany)

Universal Safety Functional Tester- GLP2E

High Voltage Tester AC/ DC

BATTERY TESTING EQUIPMENTS :-

Battery Discharge Tester- BTS 200 (ISA, Italy)

Battery Impedance Analyzer – EC 1000, EC 2000 (World Energy Lab)

OTHER GENERAL PURPOSE TESTING EQUIPMENTS :-

Digital Multimeters – CMM40, CMM10 (Sonel, Poland)

Digital Clamp meters – CMP400, CMP600,CMP401 (Sonel, Poland)

Earth Resistance Meter – MRU 120, MRU 400, MRU 105, MRU 21, MRU 20 (Sonel, Poland)

Power Quality Analyzer – PQM 701, PQM 701Z (Sonel, Poland)

Thermal Imagers

Transformer Testing Services :- Turns Ratio and Vector Group Measurement Magnetic Balance and Magnetizing Current

Measurement % Impedance Measurement at Low Voltage Insulation Resistance & Polarization Index

Measurement DC Winding Resistance Measurement Dynamic Contact Resistance Measurement of OLTC SFRA (Sweep Frequency Response Analysis) Testing Partial Discharge (PD) Measurement Magnetic Circuit (Insulation) Test Functionality Check of all Protective Devices Stability Check Oil BDV Testing

Motor and Generator Testing Services :-Motor : Offline Motor Testing Online Motor Testing- Power Quality Machine Performance Current Rotor Bar/ Operating Condition V/I Spectrum – Torque Spectrum Connection Domain Analysis

Generator : Tests on Stator Test on Rotor Tests on Exciter Stator and Rotor Tests on PMG

Instrument Transformer Testing Services :-

CT Testing : Insulation Resistance Measurement at Recommended

Test Voltage Capacitance and Tan Delta Measurement (C1 and C2

Insulation) Partial Discharge Measurement Burden Measurement Ratio Test Polarity Test for CT Primary Injection on CT CT Knee Point Voltage Measurement Secondary Winding Resistance

PT/VT/CVT Testing : Insulation Resistance Measurement at Recommended

Test Voltage Capacitance and Tan Delta Measurement (C1 and C2

Insulation) Partial Discharge Measurement Burden Measurement Ratio Test Winding Resistance

Surge Arrestor Testing : Leakage Current Measurement (LCM) Tan Delta Testing Insulation Resistance Counter Check

Circuit Breaker Testing Services :-

Static contact Resistance Measurement Closing/Tripping time Measurement AC/DC High Voltage Testing at Recommended Test

Voltage Dynamic Contact Resistance Measurement Travel and Velocity Measurement Insulation Tester Close/Trip Coil Coil Current Measurement Coil Resistance Measurement

MV/HV/EHV Cable’s Testing Services :-

Very Low Frequency (VLF) Voltage Withstand Test Insulation Resistance Measurement Polarization Index Measurement AC Leakage Current Measurement Capacitance and Tan Delta Measurement DC Hipots Testing Partial Discharge Measurement Cable Fault Location Cable Route Tracing Sheath Potential Testing AC High Voltage Teat at Power Frequency/Resonance

Test System

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A new device, called LineVue™, uses this technology to

non destructively inspect conductors with steel cores (ie. ACSR and ACSS) and steel Shield wires in the

field

Permanent magnets are used to saturate the steel core with a magnetic flux.

Magnetic flux is proportional to the cross-sectional area of steel

Point discontinuities will also cause the magnetic flux to “leak” radially from the steel in the immediate vicinity of the flaw.

Two Inspections:- 1) Loss of Metallic Cross-Sectional Area (LMA) Inspection - quantitatively measures the remaining steel area caused by

corrosion and wear using Hall Effect Sensors

2) Localized Flaw (LF) Inspection - qualitatively detects discontinuities such as broken steel wires and corrosion

pitting using coils

Corona discharge is a luminous partial discharge from conductors and insulators due to ionization of the air, where the electrical field exceeds a critical value.

Generation of corrosive materials, like ozone and nitrogen oxides that yields nitric acid under conditions of high humidity. These corrosive materials shorten the life span of high voltage lines and substations components.

Corona causes damage to HV insulators, especially non-ceramic ( NCI) insulators.

Radio interference (RI/ RFI) mainly to AM transmissions.

Audio noise. Radio interference and audio noise may raise customer complaints.

Corona generates only little heat and therefore is not detected with thermovision cameras.

Hand Held Corona Detection Systems◦ Luminar◦ Superb◦ UVolle◦ Scalar

Airbone corona detecting systems◦ ROM◦ ROMpact

Vehicle mounted corona detection systems◦ Ranger◦ Rail

SBUV imaging systems

Made-to-order SBUV inspection solutions

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