WS Series Inverter DC MMA / TIG welding machine

Model:	WS Series
Brand:	PANDA
Origin:	Made In China
Category:	Industrial Supplies / Machinery / Welding Machinery
Label:	welding power source , interver power sourc , high quality
Price:	¥10000 / pc
Min. Order:	1 pc

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Product Description

1.IGBT inverter technology
2, energy saving, lower requirements on the grid capacity
3 grid voltage is adapt to a wide range
4. has a good dynamic characteristics, small splash, easy arc
5.Very wide current adjustment range
6. With wireless remote control device, current regulation is more convenient, especially for long-distance and high altitude operations (wireless remote is optional)
7. Soft switching converter technology, high power efficiency, power device switch will be with small stress, high reliability
8.Switching frequency is high, power source is small in size, light in weight, easy to move
9 applies to all kinds of welding rod for all-position manual welding ,it is widely used in electric power, petroleum, shipbuilding, construction, machinery manufacturing and other industries

Technical parameters

Type	WS-315	WS-400	WS-500
Rated input voltage V	3 phase 380V±15% 50HZ
Rated input capacity kVA	14	17.2	24.4
Rated input Current A	21	26	37
Rated temporary loading rate	60%	60%	60%
Output current A	20-315	20-400	30-500
Ramp time( s)	0.1-10	0.1-10	0.1-10
Descent time ( s)	0.1-10	0.1-10	0.1-10
No-load voltage V	76	76	76
Efficiency	≥89%	≥89%	≥89%
Power factor	≥0.87	≥0.87	≥0.87
Dimensions (mm)	630325580	630325580	630325580
Weight (KG)	38	38	40
Insulation class	F	F	F
Protection class of enclosure	IP21S	IP21S	IP21S