MMA-250/315/400- Inverter DC ARC Welding Machine best seller

  • Input:  220V/380V or 230V/415V  (customizable).
  • GBT inverter: stable arc, low spatter, high efficiency.
  • VRD low voltage technology,Overheat protection.
  • Energy-saving auto shutoff (5s no-arc) for safety
  • 3-second short circuit protection.
  • Fits 2.5/3.2/4.0mm electrodes.
  • lCD display