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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

WhatsApp:+8613822291174

QQ: 405575060

E-mail: info@sz-manufacturer.com

ARC Welder Inverter‎

Product description: 1、PWM control technology, constant current output, welding current more stable; 2、Three double voltage (AC220V/380V) input, built in voltage identification and conversion circuit, super power grid compensation ability, strong anti grid voltage fluctuation;...

Product Details

Product description:

1、PWM control technology, constant current output, welding current more stable;

2、Three double voltage (AC220V/380V) input, built in voltage identification and conversion circuit, super power grid compensation ability, strong anti grid voltage fluctuation;

3、Small size, light weight, suitable for flow operation. The main part of welding machine adopts "three proof", better performance;

4、With current preset function, thrust regulation, digital display current indication, under voltage, over heating and over current protection;

5、Imported IGBT high-power high voltage module / single tube, full bridge inverter main circuit structure, built-in anti shock circuit, in line with international practice, the use of more reliable, safer;

6、Suitable for welding low carbon steel, medium carbon steel and alloy steel, all ferrous metals, suitable for all brands of welding electrodes;

7、Applicable to mining, oil pipelines, shipbuilding, chemical, boiler, industrial manufacturing and other industries;

Parameter

Rated input capacity (KVA)

12.7

12.7

Rated input current (A)

58/33.5

19.7

Rated output voltage (V)

32.6

32.6

Rated duty cycle (%)

60

60

Output noload voltage (V)

70

68

Output current range (A)

20-315

20-315

Enclosure protection class

IP21S

Insulation grade

F

Type of cooling

Air Cooling

Exterior size LxWxH(mm)

675x615x452

582x342x457

Weight(kg)

13

15

ARC Welder Inverter‎ Maintenance Methods

Fan turn, abnormal indicator light, no welding output

1) check all kinds of connecting and inserting wires in the machine for bad contact;

2) there is disconnection or bad contact at the output terminal;

3) use instrument to measure power board to MOS board (VH-07 plug-in unit), voltage is DC308V or so

Is the silicon bridge open and the silicon bridging plug in bad contact?

Power board, four large electrolytic capacitor (about 470UF/450), individual leakage can be replaced;

4) there is a green indicator on the MOS board auxiliary power. If not, please contact the dealer or our company;

5) control circuit problem, please contact with or our company

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