TIG welding power supply ET 220i series

three-phaseACDC

The ET 220i AC/DC is a high output, full digital control, AC/DC, Stick/Liftarc TIG/HF TIG, inverter power supply with expanded input voltage capabilities for maximum flexibility. This unit is specially designed for precision TIG and Stick welding of all weldable materials. Superior, true square wave output combined with advanced balance and cleaning features to deliver unbeatable welding performance with extended tungsten life on aluminum and magnesium alloys without the need for continuous high frequency. Features Standard features include: High frequency start, Liftarc TIG start, automatic downslope, pulse, repeat (latch) function, memory function and automatic gas management Embedded microprocessor with digital controls HF TIG and Liftarc TIG start with rapid pulse output Tiptronic memory functions Robust aluminium metal case Industries Automotive Repair and Maintenance Ship/Barge Building Industrial and General Fabrication Pipe Construction