... good price, IGBT inverter technology, plasma cutting machine LG100 Features of Inverer Air plasma cutting machine LG100:1. IGBT inverter ... power grid, high ability of interference resistance, stable cutting current and steady arc, automatic voltage compensation;3. ... alloy metal, etc. ;8. Complete accessories: air cooling cutting torch, earth clamp, compressed air regulator, etc.Ø SPEC. ModelSpec. ...