TIG-S Series Inversion DC TIG/MMA Welding Machine(MOSFET)

Rated input voltage(V):AC220V+/-15%,AC380V+/-15% Rated frequency(Hz):50/60 Rated input current(A):15 18 20 13.5 1.ApplicationIt adopts MOSFET invert technology, high frequency arc start design.It can balance automatic when voltage is waving, with high resist to electrical wave(V±15%).It has high efficiency, small unload loss, save over 40% than the traditional welder.It is small and light, easily work in high altitude.It is easily arc, small flash, low noise, stable welding arc, wonderful welding shape.With inner stalling protective circuit of over-heat, over-current, over-voltage and under-voltage, working safe is reliable.Normal Accessories: Earth clamp 1pcs, fast joint 2pcs, earth cable 2m, allen-key 1pcs, TIG torch 1pcs. 2.Specification ParameterTIG-160S(WS-160D)TIG-180S(WS-180D)TIG-200S(WS-200D)TIG-315S(WS-315D)---

Rated input voltage(V)	AC220V±15%			AC380V±15%
Rated frequency(Hz)	50/60	50/60	50/60	50/60
Rated input current (A)	15	18	20	13.5
Rated input capacity(KVA)	3.3	4	4.6	9
No-load voltage(V)	42	42	42	40
Output current(A)	10~160	10~180	10~200	10~315
Rated working voltage(V)	16.4	17.2	18	22
Drive adjustment(A)	0~100
Duty cycle(%)	60	60	60	60
Efficiency(%)	85	85	85	85
Power factor	0.93	0.93	0.93	0.93
Weight(kg)	10	10	10	18
Overall dimension(mm)	410×160×290	410×160×290	410×160×290	500×260×290
Overall dimension(mm)	370×160×200	370×160×200	370×160×200	470×205×300

3.Guide of welding different metals Material of work pieceThickness (mm)Welding typeAdjustment current(A)Suitable model

Carbon steel, Stainless Steel, Alloy Steel	0.3-3.0	WS DC TIG	5-160	TIG-160S
	0.3-5.0	WS DC TIG	5-180	TIG-180S
	0.3-5.0	WS DC TIG	5-200	TIG-200S
	0.5-4.0	WS DC TIG	5-315	TIG-315S