"Features: Synergic function, preset voltage is matched with current automatically. Both current and voltage are pre-settable Toughness. Test to strict IP23 Classsifications-designed for ""Real"" industrial conditions PCB's filled with epoxy double locked and environmentally protected wirering connector connectors Boards are carefully located to provide maximum protection from the environment 5 position switch for welding mode selection enabling the operatorto easily select his selected welding output for he welding application Full remote and multi-process capability-Stick, Touch-Start TIG, MIG Flux-coredgreat arc starts minimizing tungsten contamination Digital Meters : provide accurate weld parameters reading which are retained after welding Allow auto fault diagnostic display 5 - 500 A output range for all recommended processes which is low enough for TIG welding on thin metal and robust enough for sticking welding with 6 mm electrode Sturdy Easy Access Panel Door protects multi-pin control control and weld terminal processes: GMAW, FCAW, GTAW (Hz Input power: 380V-415V(10) / 3 / 50 / 60 Hz Rated output Current/Voltage/Duty cycle SMAW: 500A/40V/60 390A/35.6V/100 Rated output Current/Voltage/Duty cycle GMAW: 500A/39V/60 390A/33.5V/100 Rated Current/Voltage/Doltage30 390A/25.6V/100 Power input at rated output (KVA): 23 60 Output Range SMAW: 20.640V 15 500A Output Range GMAW 16 39V 50 500A Output Range GTAW 10.230V 5 500A Whats included Wire Feeder Separate Interpass 5 mtrFeed Roll 0.8 - 1.0 mm MIG Gun - 4 Mtr Ground Clamp 400A Ground Cable 50 mm X 2 mtr Cable Plug Skun Regulator CO2 220V Tabung CO2 6m Welding Wire 0.8 mm 1 roll - 15 kg Input Power Cable 2 mtr.