1、Adopt the three-phase bridge type rectification power source technology, has the reactace compensatory function, the current output is steady, less spatters and smooth weld appearance; 

2、Control loop uses integrated circuit, welding current is centralized, semi-automatic welding speed is rapid with high efficiency; 

3、Wire feeder inside, occupy little room; 

4、Suitable for welding carbon steel and low alloy steel with weld wire above 0.8-1.2 mm; 

5、Widely apply to such trades as metal furniture, metal structure, hardware craft, vehicles, shipbuilding, environmental protection and maintaining.

Rated primary voltage : 3 phase 380V

Rated primary input     : 6.9 KVA

Output current range   : 35- 270 A

Adjusting progression : 10 grade

Rated duty cycle          : 60%

Max no-load voltage    : 18-34 V

Welding voltage          : 16-28 V

Wire diameter              : Ø 0.8 / 1.0

Overall dimensions       : 570*360*710(mm) 

Weigt                         : 87 KG