INVERTER IGBT MMA WELDING MACHINE

Input Voltage(V)

1PH220V

1PH220V

1PH220V

1PH220V

1PH220V

1PH220V

3PH380V

3PH380V

Frequencu(Hz)

50/60

50/60

50/60

50/60

50/60

50/60

50/60

50/60

Rated Input Capacity(KVA)

3.0

3.8

4.5

5.3

6.2

7.1

7.1

9.5

Power Factor

Cosφ0.93

Cosφ0.93

Cosφ0.93

Cosφ0.93

Cosφ0.93

Cosφ0.93

Cosφ0.93

Cosφ0.93

Max NO-load Voltage(V)

65

65

65

65

65

65

65

65

Current Range(A)

20-100

20-120

20-140

20-160

20-180

20-200

20-200

20-250

Rated Duty Cycle(%)

100

80

60

40

40

30

60

60

Usable Electrode(mm)

1.6-2.5

1.6-3.2

1.6-4.0

1.6-4.0

1.6-4.0

1.6-4.0

1.6-4.0

1.6-5.0

Insulation Class

H

H

H

H

H

H

H

H

Proterction Degree

IP21S

IP21S

IP21S

IP21S

IP21S

IP21S

IP21S

IP21S

Dimension(mm)

325x140x260

325x140x260

325x140x260

325x140x260

325x140x260

325x140x260

390x160x320

390x160x320

Weight(kg)

4.6

4.6

5.2

5.2

5.5

5.5

8.8

9