MIG Welder, Easy MIG 140, Welding Processes MIG/Flux Core, Input Voltage 120VAC, Welded Material Mild Steel, Aluminum and Stainless Steel, Mild Steel - Material Thickness 24 ga. to 3/16 In. , Portability Handheld Portable, 1 Phase, Aluminum - Material Thickness 22 to 10 ga. , Rated Output 90A @ 19. 5VDC, Duty Cycle 20 Percent, 60 Hz, 20 Input Amps, Output Range 30 to 140A DC, Wire Size 0. 025 In. to 0. 030 In. , Overall Height 13-3/4 In. , Overall Width 10-1/8 In. , Overall Depth 17-7/8 In.