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Home / Products / STICK WELDING MACHINE / INVERTER IGBT MMA WELDING MACHINE

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INVERTER IGBT MMA WELDING MACHINE

FEATURES:
1.Inverter IGBT technique makes the welder more strong, with compact size but much high duty cycle.
2.Inverter technique makes the welder run in high utilization rate of power.
3.Low open circuit and has good welding quality.
4.Suitable for MMA welding of low carbon steel and low alloy steel with all kinds of welding rods.
Availability:
Quantity:
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ACCESSORIES:


5555


MODEL / ITEM

MMA-300

MMA-400

MMA-500

MMA-630

Input Voltage(V)

3PH380V

3PH380V

3PH380V

3PH380V

Frequencu(Hz)

50/60

50/60

50/60

50/60

Rated Input Capacity(KVA)

16.6

18.5

20

32

Power Factor

Cosφ0.93

Cosφ0.93

Cosφ0.93

Cosφ0.93

NO-load Voltage(V)

68

68

72

90

Current Range(A)

20-300

20-400

20-500

20-630

Rated Duty Cycle(%)

50

60

60

50/60

Usable Electrode(mm)

2.5-4.0

2.5-5.0

2.5-6.0

6.0-10.0

Insulation Class

F

F

F

F

Proterction Degree

IP21S

IP21S

IP21S

IP21S

Dimension(mm)

470X230X460

540X260X490

590X290X540

650X310X600

Weight(kg)

17.5

20

24

45


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ABOUT COMPANY
A professional heavy-duty company which is engaged in welding research and development and sale.
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