Tig welding Single Phase 220V AC, AC/DC 200 Inverter, compact, portable, operated by a 200 A power inverter. The Multi Wave is lightweight and simple to use, with an intuitive operator interface, allows even operators little experience of TIG welding to quickly achieve high quality welds on aluminum, steel, stainless steel, titanium, copper and bronze. All innovative technical concepts are included in the new generation of Multi Wave systems. The typical noise emissions of an AC arc can be mitigated by varying the type of current waveform of the arc thanks to our exclusive 'TAC' (monitors the average value of the current) Synergic Pulse and High Frequency Pulse factory installed programmes ensures the operator can produce welds in all positions. The Multi Wave also has its own unique wave form “Mixed Arc” which can enable the operator to weld badly fitting materials (gaps) in all positions without problems.