Shaanxi Gaoyan Electric Industrial Co., Ltd.
Main products:Breaker,Switch,Mutual Inductor,Transformer,Arrester
Products
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  • Contact Person : Ms. Meng Bella
  • Company Name : Shaanxi Gaoyan Electric Industrial Co., Ltd.
  • Tel : 86-29-62962052
  • Fax : 86-29-62962052
  • Address : Shaanxi,xi'an,No.8 Gaoxin3 Rd,Hi-Tech Develop Zone,Xi'an ,China
  • Country/Region : China
  • Zip : 710075

GN27-40.5 Indoor High Voltage Switch Disconnector

GN27-40.5 Indoor High Voltage Switch Disconnector
Product Detailed
1.GN27 40.5 indoor hv isolating switch 2.three-phase ac 50 Hz ac voltage switch equipment 3.used for 35 kV voltage of syste

Application 

       GN27 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.

GN27-40.5 Indoor High Voltage Switch Disconnector



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