Zx7-630 380V IGBT Inverter DC Arc/MMA Welding Machine/arc Welder
Function: hand welding
Application Scope: welding carbon steel, stainless steel, foundry iron and so on.
Performance Features
The machine adopt advanced module IGBT HF inverter technology.
Welding and arc force current can be adjusted respectively,suitable for welding of all kinds of acid and basic welding rods.
Welding current is stepless so the machine can be applied in varieties of welding rods in different diameters.the machine can serve as carbon arc gouging machine when current is over 500A.
The machine can protect itself from the damage of overvoltage, undervoltage, overflow, overload.
Easy arc-striking, stable arc, less splash, beautiful weld forming
ZX7-630Voltage/frequencyV/Hz3~380V±15% 50/60HzRated input capacityKVA38Rated input currentA54Power factor-0.93Output no-load voltageV84Rated duty cycle%60/40ºCCurrent rangeA40-630Wire diametermm≤φ8Efficiency%88Insulation class-FProtection degree-IP21SCooling-Air-cooledDimension(LxWxH)mm660x320x600Net weightKg43Carbon steel, stainless steel, low-alloy steelSlab thicknessmm2.0-30 Wire diametermm2.5/3.2/4.0/5.0/5.0/6.0 Current rangeA40-630
Accessories:earth wire/welding clamp