FUNCTION & FEATURES MMA INVERTER DC ARC WELDING MACHINE 1. Single-phase AC, fan-cooled. 2. Stepless regulation of welding current with Thermal protection. 3. Aluminum coiled transformer, economical for amateur & family use. 4. Supplied complete with electrode holder, earth clamp, helmet and welding brush, carton box. *110V, 110/230V input adoptable. Please contact us.

Features:

1. Adopt IGBT technology,

2. Solft-switching technology

3. One single PCB, innovative structural design

4. Anti-stick, Arc force, hot start devices

5. Thermostatic over -voltage, under-voltage, over-current, protection, fan cooling.

6. Automatic voltage compensation capability, less splash.

7. High welding current stability in spite of mains voltage fluctuations, strong compensation capability

8. Portable, compact, high efficiency, lower consumption, energy saving.

9. Various welding electrodes: steel, stainless steel , cast iron ,acidity, alkalescence , etc

10.Mainly use welding: carbon steel, stainless steel alloy steel and cast iron etc.

11.Accessories: electrode holder, earth clamp brush/hammer, protective mask.

Specification:

Power Supply Voltage: 220V-240V

Frequency: 50/60HZ

Input Capacity: 5.7kw

No-Load Voltage: 75V

Welding Current Range: 10-40A

Duty Cycle: 60% @120A

Electrode Diameter: 1.6-4.0mm

Efficiency: 80%

Power Factor: 0.93

Protection Class: IP21S

Insulation Class: H

Net Weight: 3kgs

Packing size: 

TAIZHOU HOLLY ELECTRIC CO.,LTD.