... , IGBT inverter technology, plasma cutting machine LG100 Features of Inverer Air plasma cutting machine LG100:1. IGBT inverter technology and precision constant current feedback control technology, soft switch, DC output ... cutting torch, earth clamp, compressed air regulator, etc.Ø SPEC. ModelSpec.LG100Power supply voltageAC 380±10%V / 50~60 HzPower supply capacity15 kVADuty cycle60 ...