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Shenzhen Hanhu Industrial Co.,Ltd

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

Phone: +86-755-28773355

Mobile: +8613717065031

WeChat: +8613717065031

QQ: 405575060

E-mail: info@sz-manufacturer.com

Single Board Welder

Product description: 1, the three-phase power supply, the input voltage of the 220V~380V machine can work on electric 2, low requirement of network, strong ability to adapt; 3 key components imported brand, power switch, circuit board three paint protection;...

Product Details

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Product description:

1, the three-phase power supply, the input voltage of the 220V~380V machine can work on electric

2, low requirement of network, strong ability to adapt;

3 key components imported brand, power switch, circuit board three paint protection; 

4, according to the manual welding rod arc characteristics, output characteristics of the fall slope design, 

5, play easy arc, arc control convenient, mature technology, stable and reliable; 

6, heavy duty, long welding electrode 4.0mm; 

7, ARC250 full power, can replace the traditional GB BX1 315 welding machine; 

8, DC output, adjustable thrust, current visual digital display; 

9, acid and alkali welding It is universal and stable in welding process;



Technical Parameters                                                               

Model

ARC/ZX7-250G

ARC/ZX7-250GD

Rated input voltage /frequency

Single Phase 220V±15%

single phase 220V/380V±15%

Rated input capacity (KVA)

9.4

9.4

Rated input current (A)

43.5

43.5/25.2

Rated output voltage (V)

30

30

Rated duty cycle (%)

60

60

Output noload voltage (V)

76

79

Output current range (A)

20-250

20-250

Enclosure protection class

IP21S

Insulation grade

F

Type of cooling

Air Cooling

Exterior size LxWxH(mm)

450x270x335

615x470x362

Weight(kg)

8

10


Products display

ZX7-250-3.jpg

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Single Board Welder Maintenance Methods


No display header、Fan does not rotate、Non welding output

 

1) make sure the air switch is closed

 

2) the input cable is connected to the power supply

 

3) thermal resistance (4) damage (24V relay open point closed or bad contact)

 

4) power board (backplane failure, no output DC537V voltage):

 

A. silicon bridge open circuit, silicon bridging, plug line bad contact

 

The B. power board is charred and burned out

 

C. check the air switch to the power line plug line, the power board to the inverter board (MOS board) of the plug line

 

5) the auxiliary power supply on the control panel is out of order (contact the dealer or the manufacturer)

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