Gas shielded welding welding power source

Melting extremely gas shielded welding usually adopts dc welding power source, currently used in production is more arc welding rectifiers type dc power supply. In recent years, inverter type arc welding power source is the development also quickly. The welding power depends on various USES of the rated power required by the current range. Melting extremely gas shielded welding current usually required in 100 ~ 500 between A, the power supply well.lts (also called temporary load rate) in the range of 60% ~ 100%, no-load voltage in 55 to 85 V range.