Home    
About HEAG    
Industries    
Products    
Contacts    
 Wind Turbines
  Solar Energy
  Power T&D
  HV Components
  Switchgear Panels
 Meters & Relays
 Current Transformer
 L.V. Electrical
 Mining Equipments

 Product Search

ZW37-40.5 Outdoor Vacuum Circuit Breaker
ZW37-40.5 Outdoor Vacuum Circuit Breaker
ZW37-40.5 Outdoor Vacuum Circuit Breaker
 
   Catalogue Download
   Instruction Download
   Certificate Download
 
 Product Information
ZW37-40.5 model outdoor vacuum circuit breaker is high voltage swit ch of ra ted voltage 40.5kV and three -phase. It a pplies to make and break big current, overload current and short-circuit current in power system. The applicable occasion includes substations, industry and mining, u rban and rural electric ity power networks, functioning as electric protection and control apparatus; it is especially applicable in occasions with frequent operation and automatic power distribution network. This product is qualified in type test executed in Beijing electric power research institute and conforms with IEC 62271-100 standards.
 Product Features
  Rated voltage(40.5kv)
  Rated current(630,1250,1600,2000A)
  Rated short-circuit breaking current(20,25,31.5kA)
  Rated short-circuit making current(50,63,80kA)
  Rated short-circuit withstand current(20,25,31.5kA)
  Rated peak withstand current(50,63,80kA)
  Rated short-circuit duration current(4s)
  1min P.F withstand voltage(95kV)
  Lighting impulse withstand voltage(185/215kV)
return   
 
CHINAĦ¤HEAG Copyright 2008 @ All rights Reserved