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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

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E-mail: info@sz-manufacturer.com

Mini Welding Machine

Product description: Three phase input power supply, MOSFET inverter type DC arc welding power supply, air-cooled, stable and reliable performance, high efficiency and energy saving, smooth DC output 1,Suitable for welding various welding electrodes...

Product Details

Description

The inverter DC arc welding machine is an inverter type electrode arc welding machine with a MOSFET field effect power tube as a switching element. First, the 50Hz power frequency input voltage is rectified and filtered into a DC voltage, and then converted into a high-frequency (100KHz) AC voltage through a power electronic switch, and then the AC voltage is converted into an AC voltage suitable for the welding process by a transformer, and finally After rectification and filtering, it becomes a DC welding voltage. The output current is controlled and adjusted by pulse width adjustment control technology (PWM). Due to the adoption of the switching power supply inverter technology, the weight and volume of the welding machine are greatly reduced, the efficiency is improved, and the power consumption is saved.

Inverter DC arc welding machine is widely used in the welding of stainless steel, alloy steel, carbon steel, low alloy steel, copper and other metals.

Parameter

Model

ARC/ZX7-315GD

ARC/ZX7-315G

Rated input voltage /frequency

single phase 220V/380V±15%

Three Phases 380V±15% 50/60Hz

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

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


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