Taizhou Shitong Welding Equipment Co., Ltd.
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Contact Us
  • Contact Person : Mr. yang michael
  • Company Name : Taizhou Shitong Welding Equipment Co., Ltd.
  • Tel : 86-576-86426618
  • Fax : 86-576-86443982
  • Address : Zhejiang,Wenling,Wenchang south road, Zeguo Town
  • Country/Region : China
  • Zip : 317523

dc Welding Machine

dc Welding Machine
Product Detailed
Related Categories:Arc Welders
MMA Welding Machine Model No.: ZX7-315

Product Features:

Uses high power MOSFET to convert industrial frequency (50/60Hz) into high frequency (>100kHz), which is then reduced and rectified. The product can then output high power DC source with the use of PWM technology. The main transformer can thus reduce dramatically in size and weight, with the efficiency enhanced by more than 30%.

 

1.    Auto compensation against power fluctuation, stable welding current.

2.    Protection against over-voltage and over-current.

3.   High arc-force.

4.   Small and light, high efficiency.

5.   Applicable to different acidic and basic electrodes.

 

Main Parameters Table:

Input voltage (V)

380

Power factor

0.93

Rated input current (A)

21

No-load loss (W)

80

Output current (A)

30-315

Housing Protection grade

IP21

Rated output volt. (V)

32

Rated output current (A)

315

Insulation grade

F

Max thickness (mm)

15

Duty cycle (%)

60

Efficiency(%)

85

Weight (kg)

17.5

Dimensions (mm)

530×270×485

Remarks

Input frequency50Hz

 

 

 

 

 

dc Welding Machine



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