Portable inverter WS-200T dc arc welder Compact,portable,high eficiency,safety; Suitable for TIG Argon arc welding. Portable inverter WS-200T dc arc welder, portable welding machine, sdeady welding equipment,Compact,portable,high eficiency,safety;Suitable for TIG Argon arc welding.MODELRated Input Voltage(V)No-load Voltage(V)Current Range(A)Rated Duty Cycle(%)Input Capacity(KVA)Class Of ...