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HomeWelding EquipmentsMMA-300 IGBT Inverter MMA Stick Welding Machine

MMA-300 IGBT Inverter MMA Stick Welding Machine

Description

1. Adopt advanced full-bridge IGBT inverter technology.
2. Digital display for welding current presetting and display.
3. Heavy-duty cycle for heavy industry use.
4. Arc force and hot start adjustable, ensure easy arc striking.
5. Auto protection against over-voltage, over-current and over-heated.

Additional information

Model

MMA-300

Power input AC(V)

3pH 380V ±15%

Power input frequency(Hz)

50/60

Max. Load Power Capacity(kVA)

12.2

Rated current input(A)

18.5

Rated output current(A)/voltage(V)

300/32.0

Welding current range(A)

30-300

Open circuit voltage DC(V)

65

Rated duty cycle(%)

60

IP grade

IP21S

Insulation grade

F

Dimensions(mm)

605*345*475

N.W(kg)

16