Single-phase inverter power source for TIG welding with high frequency and MMA, equipped with pulsed arc mode. Suitable for welding of iron, steel, stainless steel, copper and titanium. It's suitable for light-medium metal fabrication as well as for servicing in general. Equipped with graphic auto-adaptative interface display. Comes with a 4m Ergodani SR17 welding torch, a 4m ground cable (35 mm²), an Argon/CO2 gas diffuser valve and a starterset of welding consumables MAIN FEATURES • E-PULSE function to reduce thermal alteration and simplify welding of thin coil. • 2-stage, 4-stage and 4 stage dual level functions. • Possibility of welding with two preset welding current levels (bilevel). • Possibility of storing up to 10 welding programs in memory which may be easily re-called. • In MMA mode, it allows welding with rutile and basic coated electrodes. • Forced air cooling through cooling tunnel. • Microprocessor control of welding functions. • Possibility to be connected to motor-driven generators with an electronic regulator of the tension (not greater than 260V RMS) and of an adequate power. • IP23 protection to allow open-air works. • Small dimensions and light weight. OPTIONAL SPECIAL FUNCTIONS • E-START • E-ARC • E-SPOT • E-MULTIPOINT • E-TWOPULSE