VIPER ARC140 Approved Domestic Power Supply 10 Amp 230V Single Phase 140 Amp DC Welder Small, Lightweight and Portable The VIPER140 is a new generation, low cost welding machine produced using the latest in IGBT inverter technology. No compromising on quality, this machine is as reliable and robust as you would expect a machine bearing the Xcel-Arc name to be. The DC MMA welding function delivers a smooth and incredibly stable arc allowing easy welding with electrodes producing high quality welds including cast Iron, stainless steel and low hydrogen. The VIPER140 is also equipped with DC Scratch Start Tig capability and connection of the XA17V Tig torch allows DC Tig welding of steel, stainless steel, bronze and copper. Features * Latest IGBT inverter technology * MMA (stick electrode) - Hot start (improves electrode starting) - Arc Force (boosts current to prevent electrode extinguishing) - Excellent arc stability with all electrodes * DC Scratch TIG - Scratch Arc Ignition, basic DC TIG application * Thermal overload protection * IP21S rating for environmental/safety protection * Generator compatible (recommend 6.5 KVA minimum) * Tolerant to variable power supplies * Fitted with and approved to use domestic 10 amp plug Technical Data Power Supply / Phases (V-Ph) 240V - 1 ±15% Rated Input Power (KVA) 6.49 ieff (Amps) 10.0A Rated Input Current (A) 27.4 Rated Output 140A/25.6V Welding Current Range 20~140A No-Load Voltage (V) 66 Duty Cycle @ 40ºC as per AS/NZ60974 15%@140Amps MMA Efficiency (%) 85 Power Factor 0.65 Protection Class IP21S Insulation Class F Size (mm) with hande (LxWxH) 295 x 135 x 270 Weight (kg) 3.8 Warranty 12 months machine only Certification Approval AS/NZ60974-1