... Pulse IGBT DC TIG welder/Welding Machine(CE approval, TIG200ADC)1. Inverter technology, stable current, reliable ... input voltage shift;7. Complete accessories: welding torch, welding holder, earth clamp, etc. ModelItemTIG160ADCTIG200ADCTIG250ADCInput ... ,nondeformable.TIG200ADC:welding machine/high frequency welder/electric welding machine IGBT AC/DC inverter TIG (GTAW)Welding Machine(CE approval, ...