Features: ▲Three phase 220V±15%. ▲ Powerful IGBT transistor.Digital signal processing control system. ▲ Combination of synergic and regular welding options. ▲ Versatile welding process for MIG/MAG/FCW/MMATIG lift. ▲ Optimised welding equipment for improved productivity and ease of use. ▲ Proven reliability from top welding technology,guarantees superior welding performance,nice welding result, minimum reprocessing. ▲ Wire spool D300mm,mount max 15 kg wire. ▲ Applicable to weld alluminum alloy,stainless steel,carton steel, iron,etc. ▲ Wid eusage for heavy industrial fabrication,automotive industry,shipyard,metal workshops,repair and maintenance.