TIG & MMA(ARC/STICK) welding 2 in 1 GBT inverter welding technology Digital Control Panel Design enables more accurate and easier operating TIG welding with HF Start - Easy ARC starting and improves tungsten life MMA welding with Auto hot-start, ARC Force and Anti-stick technology Generator Friendly 4.5kVA Usable Electrode 1.6 - 4.0mm for MMA welding LED amperage display CE approved Compact portable design and light weight Suitable for welding different metals such as steel, stainless steel, nickel alloys, copper, brass and bronze etc. (not suitable for welding aluminium as this is DC TIG/MMA welder not AC/DC TIG welder) ACCESSORIES INCLUDED; 1.5m Earth clamp 2m cable with electrode holder torch Wire brush Helmet. SPECIFICATIONS; 200amp TIG Welding Output @ 60% duty cycle 180amp MMA (Arc) Welding Output @60% duty cycle Input Voltage AC230V+/-15%, 50Hz, Single phase Output Current Range: 10-200A (TIG), 10-180A (MMA) No-load Voltage: 56V+/-5V Generator Friendly 4.5KVA when used at the higher amperages, you will need to operate from a 16 amp power supply High Frequency start L.E.D amperage display Fan cooling system Class of insulation F IP Rating 21S Industrial quality metal chassis Net Weight 11KG Dimensions (mm) 460mm x 270mm x 345mm TIG & MMA(ARC/STICK) welding 2 in 1 weld 0.3-9mm thick steel with ease, 1 GBT inverter welding technology Digital Control Panel Design enables more accurate and easier operating, Pre-Blow and Gas Delay can be adjustable Usable Electrode 1.6 - 4.0mm for MMA welding, MMA welding with Auto hot-start, ARC Force and Anti-stick technology Suitable for welding different metals such as steel, stainless steel, nickel alloys, copper, brass and bronze etc. (not suitable for welding aluminium as this is DC TIG/MMA welder not AC/DC TIG welder