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IGBT DC Inverter CO2 Mig Welder(NBC-350II)
IGBT DC Inverter CO2 Mig Welder(NBC-350II)
Supplier Info
[China Supplier]
Contact Person : Mr. Choi Michael
Tel : 086-020-84856898
Fax : 086-020-61927444
Product Detail
IGBT DC Inverter CO2 Mig Welder: IGBT h/f inverter technology, excellent dynamic response, stable welding current, self-lock fun

IGBT DC Inverter CO2 Mig welder/(NBC-350II)

Technical parameters: 

Parameter

MODEL

NBC-350II

NBC-500II

NBC-630II

Rated Input Voltage(V)

AC380±10% 50/60Hz(3 Phase)

Rated Input Capacity(KVA)

14.4

25

35.8

Rated Input Current(A)

21

37

54

Load Duty Cycle(%)

60

Output Current Range(A)

60~350

60~500

60~630

Output Voltage Range(V)

12~40

15~50

15~50

Output Idling Voltage(V)

58

70

70

Efficiency(%)

≥89

Power Factor

≥0.9

Diameter of Welding Wire(mm)

----

Φ1.0~Φ1.6

Φ1.0~Φ2.0

CO2 Gas Flow(L/min)

15~20

Transformer Insulation Grade

H

Output Reactor Insulation Grade

B

Safeguard Grade

IP21

Weight(kg)

43

53

60

Dimensions(mm)

625×320×515

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1)        Uses the IGBT High Frequency inversion technology, the inverted frequency reaches 20 kHz, which enables a dynamic response.

2)        Entire digital welding current initialization and demonstration, which brings a high adjustable precision and a advantageous direct-viewing operation

3)        Have the consummate protection for circuit and the malfunction demonstration function. Safe, reliable and convenient for searching the malfunction.

4)        Small volume, light weight, high efficiency and energy saving. The loading and persisting rate are excellent and there is no noise in the TIG rectifier.

5)        With the reasonable contruction and the concise layout, servicing is advantageous.

6)        Is suitable for any trademark of welding rod to carry on the direct current manual welding.

7)        The welding machinc can still output enough welding current even the length of electric cable reaches 50Ms.

8)        Equipped with the arouse arc and thrust adjustment,our machine is strongly applicable in any kind of welding craft.

9)        Can be used as a simple DC TIG welding electric power supply,one machine with the multiple functions(Can be applied merely in the ST series).

10)     With the IGBT high frequency inversion technology, our machine can guarantee the welding voltage stays in a highly steady situation under the undulation of voltage of electric network and the changes of the electric arc length.

11)     Uses the special control mode, the output current is constant, strong ability to resist the undulation of voltage of electric network and the welding environment disturbance abilities are strong.

12)     Stable electric arc ,few splashes, high metal melt spreading, elegant, welding seams and little welding deformation.

13)     Direting arc by strong pulse, easy in arc initiating which enables high rate of successful operation.

14)     Our machine contains the eliminating ball function when arc ending happens.

15)     The self-locking function can reduce the welders laboring intensity when dealing with the large-scale and long welding seams work.

IGBT DC Inverter CO2 Mig Welder(NBC-350II)

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