1. Adopt international standard digital control IGBT inverter technology, use microprocessor to control accurately, easily to use, high efficiency, software can be upgraded and cooperated with automatic welding machinery;
2. Adopt soft contact functional key-press in the panel, single knob adjust step-less, digital display show kinds of functions clearly, can convenient to set welding parameter; 
3. Memorize and store ten group welding parameters, different welding technological parameter can be loaded easily;
4. Satisfied DC TIG welding, pulse DC TIG welding, MMA welding and so on;
5. Suitable for welding of the stainless steel, carbon steel, copper and titanium.

Rated primary voltage : 3 phase 380V

Rated primary input     : 7 KVA

Output current range  : 10-250 A 

Rated duty cycle          : 60%

Max no-load voltage    :68 V 

Gas post-flow time       :1-60 s

Overall dimensions       : 565*245*420(mm) 

Weight                         : 25 KG