Specifications 300 Amp DC 220V/380V Dual Power Arc Welder
1.the power can be both 220V and 380V
2. engergy-saving , easy to start arc
300 Amp DC 220V/380V Dual Power Arc Welder features and usage: 1. the power can be 220V/380V 2. compared with the traditional welders, 50% energy saving 3.inverer frequency up to 100 KHz, high dynamic response, easy to start arc, holds constant arc 4.wide range for welding application: especially for the mild steel, stainless steel and the alloy steel main technical parameters: