WS-Z series DC inverter TIG/MMA welder(WS160Z)

Controlled by single chip's integrate circuit, Rate Duty Cycle is 90% . Adopt MOSFET invert technology, advanced electronic circ

WS-Z series DC inverter TIG/MMA welder(WS160Z)   

Function and Specialty.

1. Controled by singlechip's integrate circuit,Rate Duty Cycle is 90% . Adopt MOSFET invert technology, advanced electronic circuit design, light power supply device, saving energy.

2. Digital display, visual and reliable.

3. Power line voltage fluctuations automatic compensation, strong anti-mains power fluctuations.

4. IT adopts advanced invert technology, suited for all of TIG and MMA welding.5.Easy arc starting, steady welding current, fast dynamic response, no noise, small splash no magnetic bias, good look of welding seam.6. Work steadily, high efficiency, energy saving, light and portable.

Model Spec.	WS160Z				WS200Z
	MMA		TIG		MMA		TIG
Rated input power capacity	3.9	3.9		4.6		4.6
No-load voltage	54		54		56		56
Output current adjustment range	10-125		10-160		10-155		10-200
Rated output voltage	27		17.2		27.6		18
Rated duty cycle	90		90		90		90
No-load consumption	40		40		60		60
Efficiency	90		90		90		90
Power factor	0.93		0.93		0.93		0.93
Post flow time	-		0.5-15		-		0.5-15
Insulation class	F		F		F		F
Protection class	Ip23		Ip23		Ip23		Ip23
Suitable welding thickness	0.3-0.8		0.3-0.8		0.5-10		0.5-10

WS-Z series DC inverter TIG/MMA welder(WS160Z)