Miller Synchrowave 350 TIG Welder #6714 #1 SPECIFICATIONS: Welding Processes: Pulsed TIG, Stick, TIG Aluminum - Material Thickness0.015" - 1/2" Input Voltage: 230/460/575 VAC Welder Min. Output: 3 Amps Rated Output: 300A @ 32V/350A @ 34V Welder Input: 60 Hz Mild Steel - Material Thickness: 0.012" - 5/8" Welder Input: Single Phase Welder Max. Output: 400 Amp Duty Cycle: 40% Polarity: AC/DC Welded Material: Mild Steel, Stainless Steel, Aluminum Input (Amps)128/65/50 Overall Height: 36-1/4" Overall Depth: 25" Power Source Weight: 496 Lbs. EQUIPPED WITH: Miller Coolmate 3 Chiller TIG Torch Miller Foot Switch Gas Lines