1,50-200A current 2-4mm welding rods applicable 2,Welder and generator dual function 3,AC output while welding 4,Convenient TL210A ... -90A3.2mm100-130A4.0mm160-200AWelding VoltageDC22-28VMax AC Output when not welding5.0KW, 220V@50HZMax. AC output when welding1.0KW, 220V@50HZWelding ... : DC22-28VMax output of 5.0kw for AC 220V/50Hz when not welding,AC output of 1kw can be used when welding ...