WS-200A inverter DC TIG welder

Model:	WS-200A
Brand:	AOLING
Origin:	Made In China
Category:	Industrial Supplies / Machinery / Welding Machinery
Label:	tig welder , DC TIG welder , inverter DC TIG weld
Price:	US $170 / set
Min. Order:	1 set

Product Description

WS Serials Inverter DC TIG Welder

Features

1,WS-250A above, welding current digital display, intuitive and reliable

2,advanced inverter technology adopted, multi-functional machine, used in TIG and SMAW

welding of all kinds of metal

3,High working frequency, small size, light weight, easily portable

4,stable arc, small splash

5,unique design of output characteristics, more suitable for wire feed welding, good weld seam

6,continuous operation, stable performance, voltage fluctuation automatic compensation

7,Adapt to kinds of PH electrode; can weld carbon steel, stainless steel, alloy steel, copper, titanium and other metals.

Technical Parameters

Model No.	WS-200A	WS-250A	WS-300A	WS-400A
Rated input voltage(V)	1 PH 220	3 PH 380	3 PH 380	3 PH 380
Output current range(A)	10~200	10~250	10~300	10~400
Rated input voltage(V)SMAW/TIG	28/18	38/20	32/22	36/26
Thrust adjustment range(A)	--	0~100	0~100	0~100
Floating voltage(V)	56	54	54	68
Arc start method	HF	HF	HF	HF
Cyclic duration factor(%)	60%	60%	60%	60%
efficiency(%)	85	85	0.93	85
Power factor(cos )	0.73	0.93	0.93	0.93
Shell protective class	IP21	IP21	IP21	IP21
Insulation class	F	F	F	F
dimension(mm)	400×153×291	505×203×375	505×203×375	494×372×360
weight(kg)	9	19	19	9
Suitable welding plate thickness(mm)	0.3~5.0	0.3~6.0	0.5~8.0	0.5~12.0