IGBT Inverter DC Arc Welder

ZX7 series Inverter welding power source is one of the most advanced welding resource which is growing in the international market in 80's. This product uses IGBT module as the switch elements. It features of little bulk and light in weight. The efficiency up to 90% and the energy consumption is only 70% of the traditional ones.The machine can be used in various models of DC manual arc welding. It especially adapts to weld important mild steel, medium steel and low-alloy steel with alkaline mild hydrogen electrode. It is widely used in the welding works of machinery, shipbuilding, petroleum industry, chemical industry, boiler, pressure vessel and bridge industry. Parameters: Spec.ZX7-500Power voltage (V)3 AC380Frequency(Hz)50Rated input capacity(kVA)22Rated input current(A)33.4Rated output voltage(V)40Rated welding current(A)500Insulation classFOutput curent (A)25 500Duty cycle(%)60Dimensions(mm)580×340×585Weight(Kg)46