Adopting unique welding dynamic characteristic control circuit in MlG, stable arc, little spatter, beautiful weld bead, high welding efficiency. Removing tip ball after welding, high no-load voltage, slow wire feeding, high successful rate of arc ignition. Stable welding current in MMA, excellent arc ignition, various electrodes applicable.High inverter frequency greatly reduces the volume and weight of the welder. Great reduction in magnetic and resistance loss obviously enhances the welding efficiency and energy saving effect. Switching frequency is beyond audiorange, which almost eliminates noise pollution. Full Synergic Option: with automatic change of the voltage & wire feeding speed by choosing different thicknesses or amperage. The wire feed speed will be well fit with the amperage with micro-adjust voltage. Work with a WP-17V TIG torch and easy to initiate arc ignition. Note:Not include TIG Torch. Supplying stable controllable consistent arc, suitable for small or intricate welding projects. Allowing clean and quiet, virtually smoke-free welding with 100% Argon. The preflow is a purge feature to insure there is airflow at the tip to become a charged plasma stream and benefit for blowing clean cuts. Postflow is primarily for cooling. The longer the cut at high amp on thick metal, the more post flow need to dissipate the heat. Recommend air pressure: 50-60 PSI. Single-pnput voltage (V):AC220V + 10 % 0, 50 / 60H. MMA welding current range (A):20-250. MIG current range (A):60-250. Voltage range (V)17-26.5. Nohoad voltage (V)MIG : 55 MMA : 55 CUT : 290. Wire feed speed range (m / min):0.5-13. Lectrode diameter applicable (mm):0.8 / 1.0. 1 X Plasma Cutter Welder Combo. 1 X Pressure Reducing Valve. This item is in the category "Business, Office & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Welders, Cutters & Torches\MIG Welders". The seller is "bayl10" and is located in this country: GB. This item can be shipped to United Kingdom.