Multi Process MIG, STICK & TIG Welding SystemPR0-TEC® 250MP is a leading new generation, multi process welding system designed for the hobbyist, light fabricator and mobile contractor who wants flexibility with multiple input voltage and MIG, Stick and TIG welding process capabilities. The system comes complete ready to weld out of the box and is the ultimate weld anything, go anywhere system.• High Output & Duty Cycle, 250 Amps @ 25%, the highest portable

multi process, multi voltage machine on the market. • Flexible, Multi Process: MIG, Flux-cored, Stick, Lift TIG, Spool gun

with multi voltage 120 to 240V input • Smart, advanced capabilities: Presetting optimized welding parameters

for easy setup and operation • Leading, large full color display, loaded with advanced features to

make operation intuitive and easy.PART NO. G1625000

QUICK SPECsPROCESSES AMPERAGE RANGEMIG (GMAW) 10 – 250 AmpFlux Cored (FCAW) WIRE SPEEDLift TIG (GTAW) 60 - 656 IPM (1.5 – 16.6 m/min.)STICK (SMAW) WEIGHTRATED OUTPUT 48 lb (22 kg)250A / 26.6V @ 25% Duty Cycle (208 – 240V) ORDER INFORMATION140A / 21V @ 35% Duty Cycle (120V)

Part No: G1625000, PRO-TEC 250 MP Welding System MAX. OPEN CIRCUIT VOLTAGE

Controlled 45 VDC

APPLICATIONSFarms & Ranches Home Hobbyists (DIY) Sheet Metal & Light FabricationMaintenance & Repair On-Site & Portable Welding ApplicationsAuto Repair & Customization Home Hobbyists (DIY)

SYSTEM INCLUDESPRO-TEC 250 MP Power Supply250 Amp MIG Gun with 12.5 ft (3.8 m) CableBonus Contact Tips (1 ea): .023" (0.6 mm), .030" (0.8 mm), .035" (0.9 mm) Installed, 045" (1.2 mm)Argon Flow-gauge Regulator & 12.5 ft (3.8 m) HoseElectrode Holder w/ 10 ft (3 m) LeadGround Clamp w/ 10 ft (3 m) LeadDrive Rolls: .023" / .030" (0.6 mm / 0.8 mm) V Groove .035" / .045" (0.9 mm / 1.2 mm) V Groove Installed .030" /.035" (0.8 mm / 0.9 mm) Flux Cored Wire .035" / .045" (0.9 mm / 1.2 mm) Flux Cored Wire4 General Purpose Stick Electrodes (E6013)Operator’s Manual10 ft (3 m) Power Cord & NEMA 6-50P 250V AC PlugAdapter Plug & Cable – 250V /50A to 120V /15A17 Style TIG Torch and Accessories, 50 mm Dinse with 12.5 ft. (3.8 m) Lead

3YEAR

250AMPS

3YEAR

250AMPSMEMORY- 9

MEMORY- 9

240-208120 VAC

240-208120 VAC

• High Output & Duty Cycle: 250 Amp at 25% (MIG).• Excellent Portability: Lightweight, 48 lbs. • Comprehensive Setup Chart: Set up guide for optimum welding performance

over a wide range of materials and shielding gases.• Remote Receptacle: Enables connection of MIG Gun or Spool Gun or

TIG Torch control cable.• Quick Change Polarity: Simple quick-change polarity (no tools required).• Overload Protection: Shuts down the power source to protect the

internal electrical components from overheating.

• IP23S: Suitable for indoor and outdoor use.• Intelligent Fan Control: Operates when welding commences to

cool components & reduce airborne contaminants pulled through the power source.

• Memory Save/Recall: Use the Memory Button to Save or Recall nine of your favorite weld programs.

KEY FEATURES

®

* Approvals: CAN/CSA-E60974-1:12, ANSI/IEC 60974-1:2008

*

Tweco® is a registered trademark of ESAB® Welding and Cutting Products and is in no way affiliated with PRO-TEC® Advanced Welding Solutions.

SYSTEM FEATURES

Tweco® Style MIG Gun Connection

8 pin Control for MIG GUN, SPOOL GUN, TIG Torch

5/8" UNF Gas connection

Dinse Style 50 (Heavy Duty) Output Welding Terminals

MIG Gun / Spool Gun Switch

Burn-back Control

MIG / FCAW Polarity Change

Easy installation Wire Spool Adaptor & Braking System

Metal 2 Roll wire drive system with quick change drive rolls and single tension arm

Comprehensive Welding Setup Chart for welding process parameters on inside panel

CONTROL PANEL

Large LCD, Color Display

Amps / Wire Speed Control Knob

Arc Force / Down Slope / Voltage Control Knob

Memory Button

Inductance / TIG Post Gas Flow Control Knob

Multi-Function Control Knob

Tweco® is a registered trademark of ESAB® Welding and Cutting Products and is in no way affiliated with PRO-TEC® Advanced Welding Solutions.

WELDING DCMaximum Output 250 AmpMIG (GMAW/FCAW) Output @104˚F (40˚C)

208 – 240V 250A / 26.6V @ 25% Duty Cycle120V 140A / 21V @ 35% Duty Cycle

STICK (SMAW) Output @104˚F (40˚C)

208 – 240V 250A / 30V @ 25% Duty Cycle120V 110A / 24.4V @ 50% Duty Cycle

TIG (GTAW) Output @104˚F (40˚C)

208 – 240V 250A / 20V @ 25% Duty Cycle120V 140A / 15.6V @ 60% Duty Cycle

Current Range 10 – 250 AmpMIG Welding Voltage Range 10 – 30 VoltWirefeed Speed Range 60 – 656 IPM (1.5 – 16.6 m/min.)Nominal OCV Volt/DC 45 VoltMaximum Plate Thickness 1/2" (12.5 mm)Wire Diameter Range Solid: .023" – .035" (0.6 – 0.9 mm) Stainless Steel: .023" – .035" (0.6 – 0.9 mm) Aluminum: .030" – .035" (0.8 – 0.9 mm) Flux Cored: .030" – .045" (0.8 – 1.2 mm)Spool Size Capacity 4" & 8" (100 & 200 mm)Warranty Period 3 Years*

Approvals CAN / CSA – E60974 – 1:12, ANSI / IEC 60974 – 1:2008

Protection Class IP23SPower Source Dimensions(H x W x D)

16.6" x 8.8" x 21"(421 mm x 223 mm x 534 mm)

Power Source Weight 48 lb (22 kg)PRIMARY POWERPrimary Voltage 208 – 240 VACSupply Voltage Range 104 – 264 VACNumber of Phases Single PhaseSupply Frequency 50/60HzSupply Plug NEMA 6-50PRated Maximum kVA 8.8 kVALead Cord Length 10 ft (3 m)

* Limited Warranty, refer to warranty schedule.

®

1. 250 Amp MIG Gun 2. Electrode Holder & Lead 3. Ground Clamp & Lead 4. Flowgauge/Regulator 5. Gas Hose

6. Drive Rolls & Contact Tips7. Sample Electrodes8. Adapter Plug & Power Cord9. 17 Style TIG Torch with trigger switch & accessory kit

System includes accessories shown below.

1. Select Welding Mode (Process) 2. Select Material 4. Select Shielding Gas

SMART CONTROL PANEL

Wire Speed Inches Per MinuteRecommended Operating Window WFS

Summary of Pre Set Synergic Settings

Output Voltage

Recommended Operating Window for Voltage

Welding Mode

Inductance

Recommended Operating Window for Inductance

224MIG SYN2TMIXFe.030"14 Ga

18.6

5

Simple Intuitive Setup and Operation with Perfect Pre Set Welding Parameters and Recommended Operating Window.

5. Select Welding Wire Size

6. Select Normal (2T) / Latch (4T) 7. Select Metal Thickness 8. Perfect Pre Set – Ready to Weld

295MIG SYN2TMIXFe.035"3/16"

19.6

5

1 2

4 6

87

5

3

9

3. Leads / Polarity Set Up

Nine Memory Save/Recall Locations

Equipment Description

250 MP System # G1625000 PRO-TEC 250MP power supply; 250 amp MIG Gun, 12.5 ft (3.8 m); Argon

Flow-gauge Regulator & 12.5 ft (3.8 m) Hose; Electrode Holder, 10 ft. (3 m) & Ground Clamp, 10 ft. (3 m); Drive Rolls (V Groove, .023" / .030", 0.6 mm / 0.8 mm, .035" / .045", 0.9 mm / 1.2 mm Installed, additional Knurled Flux Cored .030" /.035" 0.8 mm / 0.9 mm, .035" / .045", 0.9 mm / 1.2 mm; Contact Tips, .030", .035", .045"; 4 Sample Electrodes, Power Adapter 208 – 240V to 120V; 17 style TIG Torch with 12.5', 5/8"-18 UNF hose connection, torch trigger switch with 8 pin plug, 50 mm dinse connection and accessory kit with 1/16", 3/32", 2% Ceriated (EWCe-2) tungsten; 1/16", 3/32" collets; 1/16", 3/32" collet bodies; No. 5, 6, 7 alumina nozzles; short back cap and long back cap and Operator’s Manual.

Accessories/ Replacement Parts Part No. Description

TIG Torch & Accessories (required for TIG welding)

G5217121 17 style TIG Torch with 12.5', 5/8"-18 UNF Hose connection, Torch trigger switch with 8 pin plug, 50 mm Dinse connection and Accessory kit with 1/16", 3/32", 2% Ceriated (EWCe-2) Tungsten; 1/16", 3/32" Collets; 1/16", 3/32" Collet bodies; No. 5, 6, 7 Alumina nozzles; short back cap and long back cap

Ground Clamp

G5320000 Ground Clamp with 10 ft (3 m) Lead assembly, 50 mm Dinse connector

Electrode Holder

G5320010 Electrode Holder with 10 ft (3 m) Lead assembly, 50 mm Dinse connector

Argon Flowgauge Regulator

G4300000 Argon Flow-gauge Regulator

Accessories/ Replacement Parts Part No. Description

250 Amp MIG gun

G5125000 250 Amp MIG Gun, 12.5 ft (3.8 m), Tweco® Style

Gas Hose G4300010 Gas hose, 12.5 ft (3.8 m), 5/8" UNF

ORDERING FORM

protecwelding.comPW-TSB-250MP 01-22-20 rev 002 Copyright © 2020 PRO-TEC is a Registered Brand of Global Welding LLC.

CAUTION: For your safety, read operating instructions thoroughly and carefully before operating this equipment.Tweco® is a registered trademark of ESAB® Welding and Cutting Products and is in no way affiliated with PRO-TEC® Advanced Welding Solutions.

MIG (GMAW / FCAW)• Infinite Voltage Control for precise voltage settings.• Inductance Control for arc stability and spatter control.• 250 Amp MIG Gun with 2.5 ft (3.8 m) cable and industry Tweco®

style standard connection.• Durable Metal Feed Plate features 2 roll drive system, reversible

drive rolls and easy-to-set single scaled wire tension knob.• 4" or 8" Spool Capacity allows easy installation of wire spool sizes.• Spool Gun ready.• Adjustable Burn-back Control.

STICK (SMAW)• Adjustable Arc Force Control for optimum performance.• Built in Hot Start for easy arc starting.

TIG (GTAW)• Lift TIG Start: Provides TIG arc starting without use of high frequency.• Downslope: Eliminates the crater that can form at the completion

of a weld.• Post gas flow: Controls gas flow after welding

KEY FEATURES BY PROCESS

Part No. Groove Type Wire SizesG7100000

Plain V Groove (Solid)

.024" / .030" (0.6 mm / 0.8 mm)G7100001 .030" / .035" (0.8 mm / 0.9 mm)G7100002 .035" / .045" (0.9 mm / 1.2 mm)G7100003 Knurled V Groove

(Flux Cored).030" / .035" (0.8 mm / 0.9 mm)

G7100004 .035" / .045" (0.9 mm / 1.2 mm)