Keygree Welding Machine ARC-400 1unit

The ​ARC-400​ is a professional-grade ​DC inverter welding machine​ featuring advanced ​IGBT module technology​ for reliable and efficient performance. It supports both ​MMA and Lift TIG welding, with ​adjustable arc-force​ and ​hot start​ functions to optimize arc stability and ease of ignition. The unit is equipped with comprehensive protection systems, including ​undervoltage, overvoltage, and overcurrent safeguards, ensuring stable operation under various power conditions. With ​VRD (Voltage Reduction Device) ON/OFF​ capability and ​wired remote control, it enhances operator safety and convenience. Designed for demanding environments, the ARC-400 features ​multiple insulation materials​ to protect its PCB and main circuit, along with ​long welding cable support (up to 100m)​​ and ​generator compatibility, making it ideal for both workshop and field applications.
Set Content :
- 3M Input Power Cable (4x6mm);
- 3M Electrode Cable (35mm2 Pure Copper) + 500A Holder;
- 3M Earth Cable (35mm2 Pure Copper) + 500A Clamp;
- Copper nose 2pcs;
- Brushes;
- Manual;