ARC-400 Inverter DC MMA Welding Machine

ARC-400 Inverter DC MMA Welding Machine

The ARC-400 inverter DC MMA welding machine 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.

Technical Parameters

Features
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.


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