Products

MMA-S  Inverter

MMA-S Inverter

DESCRIPTION:

● Inverter technology IGBT module, Three phase, DC output.

● Accurate digital display for welding current, precise control for welding current, hot start and arc force.

● Dynamic performance, high efficiency that designed especially for industrial use.

● Easy arc starting, deep penetration, strong compensation capability and little splash.

● Auto protection of anti-stick over-heat and over current.

 

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Details

Model

MMA-400S

MMA-500S

MMA-630S

Rated Input Voltage (V)

400

400

400

No-load Voltage (V)

72

75

75

Current Range (A)

20-400

20-500

20-630

Fuse (A)

25

32

35

Duty Cycle (%)

60%

60%

60%

Usable Electrodes (Φmm)

1.6-6.0

1.6-6.0

1.6-6.0

Weight (Kg)

23

28

32