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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

Portable Mig Welder

Product description: IGBT inverter control technology, inverter frequency of up to 20KHZ, power saving, quick response 1,Closed loop feedback control, stable output voltage, strong anti grid voltage fluctuation (15%) 2,The welding voltage can be adjusted continuously, the welding current can be...

Product Details

Description

In MIG welding, an arc is generated between the supplied wire and the workpiece by a welding torch. The arc melts the welded material and the wire to form a weld. The wire feeder continuously feeds the wire through the torch during the entire welding process. The torch also provides shielding gas for the weld. MIG (metal active gas) welding uses an inert protective gas instead of participating in the welding process.

Parameter

Model

NBC-350

NBC-350

Rated input voltage /frequency

Three Phases 380V±15% 50/60Hz

Rated input capacity (KVA)

14

14

Rated input current (A)

21

21

Rated output voltage (V)

31.5

31.5

Rated duty cycle (%)

60

60

Output noload voltage (V)

59

72

Arc current range(A)

20-350

60-350

Output current range (A)

50-350

60-350

Output voltage range (V)

15-38

15-40

Gasflow(L/MIN)

15-25

15-25

Torch cooling type

Air Cooling

Air/water cooling

feature

Portable Mig Welder adopts closed-loop feedback control, the output voltage is stable, and the grid voltage fluctuation is strong (15%). The welding current can be continuously adjusted, the welding current is precisely matched, and the welding performance is good. In addition, the patented welding dynamic characteristic control circuit has stable welding arc, less spatter, beautiful weld shape and high welding efficiency. It has / maintains arc function operation to meet different welding requirements. The welding machine of the utility model has the functions of removing the ball after welding, eliminating the ball falling at the end of the welding wire, increasing the arc starting procedure of the high-altitude slow wire feeding, and improving the success rate of one arc starting. It can be used for carbon dioxide gas protection (CO2) or mixed gas protection (MAG) welding. It adopts IGBT variable frequency control technology. The frequency of the inverter can reach 20KHZ, saving power and responding quickly.

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