MIG-180 is a multi-functional electric welding machine with a sleek and elegant appearance with superb production technology. It adopts the most advanced IGBT inverter technology, resulting in excellent arc stability and flawless welding effects. All metals can be welded: stainless steel, carbon steel, low carbon steel, steel, alloy, iron, copper, cast iron, and even aluminum (using spool gun SPG15180 and SPG15250). Specifications - Welder Type: 3-IN-1 MIG/TIG/STICK Combo Welder, Output Terminal Type: Direct Wire, Power Supply: AC 110-Volt and 230-Volt/1-Phase/50-60Hz, Rated Input Current, 230-Volt: 33 Amp (MIG), 25.5 Amp (TIG), 36.5 Amp (STICK), 110-Volt: 37.5 Amp (MIG), 29.5 Amp (TIG), 45 Amp (STICK). Current Range Output, MIG: 230-Volt/40 Amp to 180 Amp, 110-Volt/30 Amp to 140 Amp, TIG: 230-Volt/15 Amp to 180 Amp, 110-Volt/10 Amp to 140 Amp, STICK: 230-Volt/15 Amp to 180 Amp, 110-Volt/10 Amp to 140 Amp. Nominal DC Open Circuit Voltage (OCV): 56-Volt, Welding Output, 104°F (40°C), 10-minutes (230-Volt): MIG: 200 Amp/23-Volt, TIG: 200 Amp/17.2-Volt, STICK: 200 Amp/27.2-Volt, Duty Cycle: MIG: 60% at 180 Amp, TIG: 60% at 180 Amp, STICK: 60% at 180 Amp. Max. Wire Feeding Speed: 610 in./min. Efficiency: 93%, Power Factor: 0.85, Cooling Method: Fan Cooled, Includes: 10 ft. MIG Torch Assembly, 10 ft. Electrode Holder Assembly, 10 ft. Work Clamp Assembly, 230-Volt to 110-Volt Power Adapter, 7 ft. Power Cord N6-50P Plug.