- Bolts[2]
- Nuts[6]
- Other Fasteners[10]
- Screws[2]
- Pneumatic Parts[5]
- Other Hardware[3]
- Arc Welders[7]
- Doors[7]
- Contact Person : Mr. yong chao
- Company Name : Ningbo Beilun Gaoyun Import And Export Co., Ltd.
- Tel : 86-0574-87680790
- Fax : 86-0574-87680169
- Address : Zhejiang,ningbo,Room 627-8,No 2,XinQiXing Road(Middle),BeiLun District,NingBo City,China
- Country/Region : China
ZX7 series IGBT Invert DC Manual Arc Welding Machine
ZX7 series IGBT Invert DC Manual Arc Welding Machine
Type Model: ZX7-400II
Purposes & Features:
The core chip adopts current mode pulse width modulator and two closed loop degeneration control, which is much stronger in restraining peak current.
The overall output current fluctuation is no more than 1A.
The dual full bridge inversion main circuit structure has the super strong overload resistance.
The standby operating circuit is unique. The main circuit of power supply does not work in no load condition. The welding machine has the longer service life and more efficient energy conservation.
Specifications:
Input Power: 3-phase AC 380V50Hz
Rated Input Capacity: 20KVA
Frequency Inverter: 20 KHz
No Load Voltage: 76V
Duty Cycle: 60%
Rated Welding Current: 400IIA
Current Adjust Range: 20-400IIA
Core Diameter: 0.8-8
Efficiency: 0.95
Insulation Class: F
Weight: 18kg
ZX7 series IGBT Invert DC Manual Arc Welding Machine
