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Shenzhen Hanhu Industrial Co.,Ltd

Address: A3 Fenghuang Industry Park, Pinghu Town, Longgang District, Shenzhen, Guangdong, China (Mailand)

Phone: +86-755-84186491

Mobile: +8613822291174

WeChat: +8613822291174

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E-mail: info@sz-manufacturer.com

Portable Tig Welder

Product description: The o of MOSFET inverter DC arc welding power source, has a good load sustained rate. 1,Compact size, light weight and easy operation, it is suitable for all kinds of welding places 2,The static external characteristic is the descent characteristic 3,The welder has over...

Product Details

Product description:

The o of MOSFET inverter DC arc welding power source, has a good load sustained rate.

1,Compact size, light weight and easy operation, it is suitable for all kinds of welding places

2,The static external characteristic is the descent characteristic

3,The welder has over voltage protection, under voltage protection, over temperature protection and over current protection function

4,With high frequency arc starting function, easy to start arc

Parameter

Model

WS/TIG-200

WS/TIG-250

Rated input voltage /frequency

Single Phase 220V±15%

Rated input capacity (KVA)

7.5

8.8

Rated input current (A)

11.4

13.4

Rated duty cycle (%)

60

Output current range (A)

10-200

10-250

Output no load voltage (V)

56

56

Output current range (A)

10-160

10-230

Exterior size L x W x H (mm)

450x270x335

450x270x335

Weight(kg)

8

8

Portable Tig Welder Maintenance Methods

The power switch indicator light is on, and the fan does not turn or turn to stop several times, without welding output

1) input may be wrong on the 380V power supply, resulting in over-voltage protection circuit start, change to the 220V power, restart it

2) 220V power instability (input line or too long) or input lines overlap in the grid, resulting in an overvoltage protection circuit starting. Increasing the input line grid line diameter or fastening input line node, this phenomenon in the off 2-3 minutes after the restart recovery

3) continuous open and close power switch in a short time, cause over-voltage protection circuit start, shutdown, wait 2-3 minutes to restart

4) the wires between the switches to the power board are loosened and re tightened

5) the main circuit of the power board, 24V relay is not attracted or damaged, check the 24V power box, relay, such as damage to the relay, the model can be replaced by other electrical equipment

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