Ningbo Beilun Gaoyun Import And Export Co., Ltd.
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  • 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
Product Detailed
ZX7 series IGBT Invert DC Manual Arc Welding Machine 1.Input Power: 3-phase AC 380V50Hz 2.Rated Input Capacity: 20KVA

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



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