Advanced design, high efficiency, small volume, light weight, stable and reliable operation. Non-load consume is less than 40W,

Inverter DC Welding Machine 1. Automatic compensation for electricity voltage pulsation, stable welding current,easy arcinitiation, fast dynamic response, no welding noise, low welding spatter,smooth welding apprarance. 2. Suitable for various acid and alkali welding rods, also stainless steel weldingrods. 3. Good overvoltage protection, if 110V connects to 220V by mistake, 220V connectsto 380V by mistake, won't be damaged. 4. When apprear overvoltage and short circuit, the machine can be protected automatically.