JN2-40.5 Series Indoor High Voltage Earthing Switch

Price: US $ 1 / Set
Brand Name: Gaoyan
Model Number: JN2-40.5
Country/Region: China
Post Date: Mar 29,2012

Product Description: JN2-40.5 Series Indoor High Voltage Earthing Switch


Application

       JN2-40.5 series high voltage indoor disconnect switch is three-phase ac 50 Hz ac voltage switch equipment, used for 10 ~ 110 KV voltage of power system, for no load voltage in a portion of the circuit, and in close to be overhaul of high pressure generatrix, circuit breaker electrical equipment and charged high voltage electrical isolation in the lines.


       1 Rated voltage kV 126
       2 Rated current A 1250,1600,2000,2500,3150
       3 Rated short-time withstand current kA    31.5/4s,40/4s
       4 Rated peak withstand current kA 80,100
       5 Rated lightning impulse withstand voltage kV Across open breaks 550+100To earth 550                6 Rated 1min power frequency withstand voltage kV Across open breaks 230+70 To earth 230

 

Outline

 

Used for 10 ~ 110 KV voltage of power system, for no load voltage in a portion of the circuit, and in close to be overhaul of high pressure generatrix, circuit breaker electrical equipment and charged high voltage electrical isolation in the lines.

Supplier Details:

Shaanxi Gaoyan Electric Industrial Co., Ltd.

Sales:Mr. Leo Jiao

Contact Phone:86-29-62962052

Main Products:Transformers

Business type:Manufacturer, Trading Company

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