Professional, single phase, 220 Amp AC/DC TIG welding machine, suitable for welding most materials including steel, stainless, aluminium and copper. Manufactured in France with a 2 year parts and labour warranty. A professional interface 5,7’’ TFT display screen and two control knobs make set-up and adjustment of welding parameters easy and intuitive. FEATURES: Welding processes TIG AC/TIG DC/MMA Rectangular waves : Hard, dynamic and directive arc for a stable weld pool Sinusoidal waves : Smooth soft arc with limited noise arc Trapezoid waves : An optimised waveform to give a dynamic arc with low arc noise Triangular waves : Narrow concentrated arc with high penetration TIG AC MIX Mode : It mixes DC and AC sequences whilst welding in order to increase travel speed on aluminium sheets. Flexible Voltage : Works on both 110/240V power supplies. Power Factor Correction (PFC) : Enables trouble free use on long extension cables and is generator friendly. Anti-dust corridor : Fan cooling system stops metallic dust from being blown onto electronic circuit boards protecting against premature board failure. Pulse mode : Adjustable pulse frequency, ideal for working on thin material by reducing heat distortion. Synergic mode : Time saving feature, just enter material type, thickness and electrodes size and the machine calculates ideal welding parameters. HF and LIFT start options Tack spot mode : Fast tack mode with no oxidation. Integrated Technologies CONNECTIONS Connect 5: This mode enables control of the TIG 220 AC/DC from a console or a control panel due to 5 pre-saved programs.