Features: ▲Single phase 220V±15%. ▲ Powerful IGBT transistor. ▲ Micro processing ,synergic programes and mono pulse /twin pulse seting. ▲ Combination of versatile welding process for MIG/MAG/FCW/MMA/TIG lift. ▲ Proven reliability from top welding technology,guarantees superior welding performance,nice welding result , minimum reprocessing. ▲ Wire spool D200mm ,mount max 5 kg wire. ▲ Applicable to weld aluminum alloy,stainless steel,carbon steel,iron,etc. ▲ Wide usage for heavy and medium industrial fabrication,automotive industry,metal workshops repair and maintenance.