... 312 Inverter MMA/TIG/CUT machine description1. Suitable for TIG,SMAW, cutting, exclusive product, multi functions in one machine; 2. Electronic ... design, simple structure, safe and reliable.Technical specificationsMMA/TIG/CUT DC INVERTER MACHINECT 312 Input Power voltage frequency AC.( ... single phase) 110V~240V±15% 50/60Hz FunctionTIGMMA CUT Rated Input Power Capacity 3.5KW Rated Input Power10A14. ...