1.Adopt advanced inverter technology, used import IGBT components, stable and smooth arc by constant current characteristics; 

2.There are many kinds of protection functions, the working performance of the welder is steady and reliable, welding line is beautiful; 

3.Suitable for welding stainless steel and carbon steel; 

4.Widely apply to welding applications such as: outdoor installation maintenance, metal component, metal furniture, kitchen utensils and vehicles service and so on.

Rated primary voltage : 3 phase 380V

Rated primary input     : 71 KVA

Output current range   : 20-400 A

Rated duty cycle          : 60%

Max no-load voltage    : 73 V

Rated load voltage       : 68 V

Rod diameter               : 1.5-8.0 mm

Overall dimensions       : 970*630*1486(mm) 

Weigt                         : 252 KG