LTPDC2000 Lotos LTPDC2000 Pilot Arc IGBT 50A Plasma Cutter /200A Tig/Stick Welder with Pedal Three-in-one 50A plasma cutter, 200A tig welder and 200A stick welder (+aluminum stick welding) 200 to 240VAC, Dual Frequency (50Hz/60Hz) Robust Infineon (By Siemens) IGBT Power Drive Matrix PAPST cooling system from Germany 3 Years Warranty on Parts and Labor from a trusted U.S. company