TIG welder Servitig T 220 HF

portableinverter

Servitig T 220 HF Professional welding inverters designed to work with unstable voltage supplies caused by the use of power units and long connection lines. They are controlled by microprocessor and deliver excellent welding performances: in MMA welding, with all types of commercial electrodes, and in TIG welding with HF and LIFT arc ignition. MMA functions: Arc Force and Hot Start, adjustable by the end user. TIG funtions:2/4 strokes, pulse 2/4 strokes. All TIG parameters are adjustable. Fitted with a digital instrument which displays both welding current and voltage and all welding parameters are adjustable from the front panel. The unit is fitted with a VRD function, which allows to work even in hazard environments. The VRD function can be switched on or off as required. They may be used with remote control or foot pedal control. The high duty cycle makes these inverters suitable for use on heavy steel structural work, in industry and by professionals. All generators are equipped also with CV function which allow to use auto sensitive wire feeders.