Specifications: 180A output, 220V±15%, 50/60Hz, 6.1KVA input, 28A current, 45V no-load voltage, 1–3.2mm electrodes, IGBT, VRD, IP21S, fan-cooled Advanced IGBT inverter ensures efficient energy use and consistent arc control for professional-grade welds Equipped with built-in Hot Start, Anti-Stick, Arc Force, VRD, and overload protection for enhanced safety Performs reliably during power fluctuations with built-in voltage compensation system Compact and durable build supports use with 5KW generator for outdoor and remote welding tasks