● Use powerful IGBT switches and advanced inverter control technology.
● Use digital and PWM control technology. The products belong to a high technology inverter welding machine.
● DC MIG/MAG, MMA welding process methods can be selected.
● Welding wire diameters (0.8, 1.0,1.2mm) can be selected.
● Welding Gun switch control mode (2T, 4T, Spot Welding) can be selected.
● Excellent arc characteristics, good welding performance and little spatter.
● High weld quality, deep bath and strength. Lower heat input, small deformation after welding.
● Minimizing, lightness, it can be moved easily, and energy savings up to 30%.
● With auto protection functions of over current and over-heat.
● The welding material of the thin, medium and heavy plate can be welded.
● Be able to weld all kinds of metal, for example, carbon steel, stainless steel, aluminium alloy, etc.




1. Construction & Assembly Sites
2. Light Industry Iron & Steels Processing Factories
3. Home & Furniture Application
4. Equipment Assemble & Repairs
5. General Application

Product Warranty

1 Year Warranty


Model: GMAW550DI

Input Voltage (V): Three phase 415V + 15%
Frequency (HZ): 50/60
Rated input current(A): 38.5
Output current(A): 40-550
Rated output voltage(V): 19-39
Rated Duty Cycle (%): 60
Power factor: 0.93
Efficiency(%): ≥85
Wire feed speed(m/ min): 3-18
Post flow time(S): 1.5±0.5
Wire diameter(mm): 0.8/1.0/ 1.2/ 1.6
Insulation grade: H
Housing protection grade: IP21S
Applicable thickness(mm): over 1.2
Weight (kg): 39
Dimensions (mm): W760*L430*H625
What’s In The Box?

1. i-WELD Welding Machine GMAW 550PM x 1 UNIT
2. MB15 Mig Torch x 1 SET
3. Earth Cable with Earth Clamp (100% Copper Cable) x 1 SET
4. Reinforced Gas Hose x 1 LGTH

Additional information






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