Miller Maxstar 150 STL Portable Welding Machine, 115/230 VAC, TIG/Stick, output range 5-150 Amps, 30% duty cycle at 150 Amps, weight 13.7 lbs (6.2 kg), dimensions 13.2 x 5.5 x 9 in (33.5 x 14 x 22.9 cm), includes power cable, Fan-On-Demand cooling system, Auto-Line Technology.