ZX7-250C 220V 20-250A MINI IGBT Inverter DC ARC Welding Machine MMA Household Portable Electric Welding Machine for Iron

Features Amorphous structural transformer Lightweight and miniaturized it is smaller than other cores High quality capacitor Special large electrolytic capacitor for welding machine high capacity and high temperature resistance long life 85°C full load can work for more than 20 hours no obvious attenuation phenomenon New patch technology control board Dustproof waterproof anti aging anti conducting reducing machine failure rate IGBT single tube With a service life of more than 10 000 hours it is more efficient longer lasting and more stable than other single tubes Increase the radiator ZX7 200 upgraded version Specification Welding Material Iron and SteelType ZX7 250CRated input current 14 2ASize 100x 170 x 225mmPhase number single phase 220VCurrent adjustment range 20 250 stepless adjustmentRated input voltage 220V ± 10 No load voltage 65VRated frequency 50HzNo load loss 40WRated load duration 35 Efficiency 80 Insulation class FCooling method forced air coolingPackage Included 1 x ZX7 250C MINI Inverter Welder