Characteristics and uses 

 Minimum welding current from 5A, arc stability, can be welded thin, thick variety of sheet metal. 
 Available when communicating rappelling external characteristics of the waveform of the welding current rapidly through zero square wave, welding current and arc stability. 
 Stepless adjustment by adjusting the pulse current, pulse time of the base value, atomization regulator, gas lags behind the turn-off time, and in particular to meet the higher soldering process requirements with AC and DC TIG, AC and DC pulse TIG, AC DC hand-ordinary welding, the use of AC and DC welding functions. 
 Welding current ramp and attenuation functions, Crater fill the crater, to avoid cracks. 
 Pulsed TIG welding stainless steel, copper, titanium, steel and other materials. 
 AC argon arc welding aluminum, aluminum alloys and other materials.