1 comprehensive function and adjustment design can meet the request of high quality welding

2 base current, pulse current, up slope, down slope, pulse frequency, pulse width can be adjusted continuously.

3 Speedy up slope pulse current and down slope pulse current. Excellent effect in thin metal sheet welding. Especially applicable for vacuum flask and bicycle industry.

4 First optional equipment for automatic welding system.

ac/dc welder, square wave tig welder, tig welder with pulse