TIG Inverter DC Welding Machine WS-250A

Brand:aa

Product detail:

TIG/WS Series Inverter DC welding machine

 

Applications & Featuer:

 

1. It adpots MOSFET invert technology, high frequency arc start design.

2. It can balance automatic when voltage is waving, with high resist to electrical wave +/- 15%.

3. It has high efficiency, small unload loss, save more 41% than traditional welder.

4. It is small and light, easily work in aloft work.

5. It is easily arc, small flash, low noise, stable welding are, wonderful welding shape.

6. With inner installing protective circuit of over-heat, over-current, over-voltage and under-voltage, working safe is reliable.

 

Main Parameter Data:

 

	WS-160S	WS- 200S	WS- 315S
Rated input voltage (V)	AC220V±15%		AC380V±15%
Rated frequency (HZ)	50/60	50/60	50/60
Rated input current (A)	20	28	13.5
Rated input capacity (KVA)	4.5	6.1	9
No-load voltage (V)	42	42	46
Output current (A)	10-160	10-200	10-315
Thrust adjustment (A)	________	___________	0-100
Duty cycle (%)	60	60	60
Efficiency (%)	80	80	85
Power factor	0.73	0.73	0.93
Weight (KG)	7	9	18
Overall dimension (mm)	400*153*291	400*153*291	505*203*375
Welding thickness (mm)	0.3-6	0.3-8	0.3-15