ARC-400 MMA Arc Welder

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ARC-400 MMA Arc Welder

The ARC-400 MMA arc welder is compact and small in size, which only weighs 13 kg. Hence, it is portable and greatly facilitates the transportation. It is now widely used in the fields of shipyard, electrical power construction, steel structure assembly, industrial production, maintenance, etc.

1. With automatic overcurrent, overheat, undervoltage and phase lack protection functions, the inverter DC MMA welding machine is reliable and safe to use.
2. The control system is highly precise. The reliable PWM controller ensures constant output current and stable welding current.
3. The welding equipment utilizes advanced IGBT technology. With voltage compensation function, it can withstand strong grid voltage fluctuations. The high duty cycle rate allows continuous welding.
4. The machine provides great welding performance. The strong self adaptability to thermal arc starting helps improves the success rate of arc starting. The strong arc current adjustment function ensures the formation of welding seam and facilitates the adjustment of weld penetration, making the welding power more adaptable to the welding procedure. The weld pool is deep and the welding seam is beautiful.

Technical Parameters
Model ARC-400
Code KA1A400C58
Input Power Voltage (V.Hz) 380V±15% 50/60Hz
Rated Input Power Capacity (KVA) 18.2
No-load Voltage (V) 70
Output Current Adjustment Range (A) 30-400
Rated Output Voltage (V) 36
Duty Cycle (%) 60
No-load Consumption (W) 40
Efficiency (%) 85
Power Factor (COSφ) 0.93
Weight (kg) 13
Dimensions (mm) 460x210x310
Insulation Class F
Protection Class IP21S
Diameter of Rod (mm) 1.6-5.0

Huayilong Electric is a specialized ARC-400 MMA arc welder manufacturer and supplier based in China. Our company also provides ARC400S MMA welder, TIG welding machine, digital welder, and more.

Related Names
Continuously Welding Device | High Duty Cycle Rate Welder | Self-adaptability Function Invert Welder

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