MIG MMA TIG Welding Machine, IGBT Inverter Welder

MIG250GN

Main Parameters
Applicable Welding Wire Diameter: 0.6/0.8/0.9mm (MIG mode), 1.6-5mm (MMA mode)
Applicable Power Supply: Single Phase/Three phase
Rated Input Voltage: 220V/380V
Rated Input Power: 4.5kW-23.5kW
Rated Input Current: 10A-58.4A
Open Circuit Voltage: 55V/60V/61V/67V
Protection Class: IP23
Insulation Class: H
Cooling System: Forced air cooling

Our MIG200/250/300/400/500GN series MIG MMA TIG welding machine is designed with an internal wire reel and the wire feed unit, contributing to easy operation. It also features high welding efficiency, energy conservation and great durability. It integrates MMA welding, MIG welding, TIG welding into one unit, thus accommodating various welding needs from different customers. It is often applied for welding carbon steel, ordinary low alloy steel and stainless steel.

Features A VRD (voltage reduction device) will be used in the MMA welding mode, resulting in a low open circuit voltage and further achieving electric shock protection. By doing so, operator safety is guaranteed. In MMA welding mode, a LIFT TIG contact type arc striking is used. The arc striking is done through direct contact between the tungsten electrode and the workpiece, resulting in a short circuit. As a result, the arc will be easily struck, resulting in a soft arc. The built-in thrust regulation system is able to prevent arc extinction during the welding process and makes the welding current larger as the electrode moves closer towards the workpiece, thereby eliminating welding spatter. When the working voltage or current is too high or the welding machine is over heated, the overheat protection, overcurrent protection and low voltage protection features will be automatically used, thus ensuring operation safety. Operators can choose between regular 2T or semi-automatic 4T modes as needed for spot welding, short seam welding and long seam welding. The welding machine is designed with casters on the chassis and a handle on the top, ensuring it is easy to carry and move. Technical Parameters

Model

MIG200GN

MIG250GN

MIG250GN3

MIG300GN

MIG400GN

MIG500GN

Wire Diameter

0.6/0.8/0.9mm

1.6-3.2mm

0.6/0.8/0.9mm

1.6-4.0mm

0.6/0.8/0.9mm

1.6-5.0mm

0.6/0.8/0.9mm

1.6-5.0mm

0.6/0.8/0.9mm

1.6-5.0mm

0.6/0.8/0.9mm

1.6-5.0mm

Rated Input Voltage

1P 220V

1P 220V

3P 380V

3P 380V

3P 380V

3P 380V

Frequency

50/60Hz

50/60Hz

50/60Hz

50/60Hz

50/60Hz

50/60Hz

Welding Mode

MIG

MMA

TIG

MIG

MMA

TIG

MIG

MMA

TIG

MIG

MMA

TIG

MIG

MMA

MIG

MMA

Rated Input Power

6.0KW

7.0KW

4.5KW

8.3KW

9.4KW

6.3KW

7.8KW

8.8KW

5.9KW

10.2KW

11.3KW

7.8KW

16.5KW

16.9KW

22.9KW

23.5KW

Rated Input Current

32.4A

43.6A

28A

51.6A

58.4A

38A

13A

15A

10A

17A

18.8A

12.7A

24.3A

25.8A

34.8A

35.8A

Duty Cycle (40°C 10min)

60%200A,100%154A

60%250A,100%194A

60%250A,100%194A

40%300A,100%232A

60%400A,100%310A

60%500A,100%387A

Rated Output Current Range

50-200A

25-200A

15-200A

50-200A

25-200A

15-200A

50-200A

25-200A

15-200A

50-200A

25-200A

15-200A

50-200A

25-200A

50-200A

25-200A

Open Circuit Voltage

55V

61V

60V

60V

60V

67V

Efficiency

≥80%

≥80%

≥85%

≥85%

≥85%

≥85%

Power Factor

0.73

0.73

0.93

0.93

0.93

0.93

Protection Class

Ip23

Ip23

Ip23

Ip23

Ip23

Ip23

Insulation Class

H

H

H

H

H

H

Cooling System

AF

AF

AF

AF

AF

AF

N.W

47.0KG

51.0KG

49.0KG

52.0KG

68.0KG

79.0KG

G.W.

53.0KG

57.0KG

55.0KG

58.0KG

79.0KG

90.0KG

Packing Dimension

935×445×810mm

935×445×810mm

935×445×810mm

935×445×810mm

935×445×810mm

935×445×810mm

Customization
The appearance, welding current, product manuals and packaging of our MIG welding machine can be customized according to customer requirements.

Accessories Electrode Holder Earth Clamp Mask Hammer Brush PU Tubing Wrench