Inverter MMA/TIG Welding Machines

Easy to operate TIG welding thanks to high-frequency ignition.

Easy to operate TIG welding thanks to high-frequency ignition.

 MMA has unique arc thrust adjustment function.

 Exceptional weigh/performance ratio due to the optimized cooling system.

 Suitable for carbon steel,stainless steel,alloyed steel,copper,titanium and many others beside.

 Use acid/alkaline and all different kinds of welding electrode.

 

 

 

Technical Data
Model	WS-180			WS-200		WS-250
Rated power source voltage(V)	AC 220V±10%  50/60HZ					AC 3 phase 380V ±10%  50/60HZ
Rated input power (KVA)	3.9			4.8		7.5
Output current range(A)	TIG	5-180		5-200		10-250
	MMA	20-120		20-140		20-200
Rated open circuit volatage(V)	75			75		75
Gas post-flow time(S)	1--10			1--10		1--10
Rated duty cycle(%)	60			60		60
Dimension L *W*H(mm)	365*155*300			365*155*300		500*240*390
Net weight(kg)	10			11		24