Inverter TIG Welding Machine TIG200P Features:1. Inverter and waveform control technology, steady and intensive arc, reliable and durable, easy for maintenance; 2. Portable, convenient to carry, excellent arc striking performance; 3. Thermostatic protection, over-voltage protection, over-current protection, under-voltage protection, suitable for filler wire welder, excellent welder appearance; 4. Suitable for TIG / MMA welder, suitable for various metal sheets: carbon steel, stainless steel, copper and titanium metal, etc; 5. D Series machine has 110/220 duel voltage input, automatic input voltage shift; 6. Complete accessories: welding torch, welding cable, earth clamp, welding holder, cutting torch, carton box Model Spec. TIG-200P(D)Power supply voltage AC 110+15% V / 50 60 HzAC 220+15% V / 50 60 HzPower supply capacity 4.8 kVADuty cycle 60%Rated output current (ARC) 155ARated output current (TIG) 200ANo-load voltage DC 55 VOutput current range (ARC) 5-155 AOutput current range (TIG) 5-200 APost-flow time 0.5-15 sPower factor (η) 0.93Protection IP 21Weight 13 kgDimensions (mm) 380 x 160 x 260