3 in 1 Multi-functions welding machine: 50A Plasma Cutter & 200A TIG Welder & 200A Stick Welder. Powerful Cutting Effect: Up to 50A output, 60% Duty Cycle, maximum 1/2 clean cut. Current 50A (Cut), 200A (TIG&MMA) 135A 135A 200A 50A 200A /.