... outputs a high DC power soIt adopts advanced inverter technology and IGBT element urce fit for welding. It has ... for arc ignition is adjustable, arc-ignition is stable and operation is very easy;Adjustable circuit for arc thrust, it can adjust arc character according to welding ... .Application range:Welding stainless steel,iron,carbon steel,copper,titanium etc.Widely use for machinery,petrol,chemical, ...