CHINESE ENGLISH
Service photo:0577-57127077

PRODUCT SERIES
  ■  Epoxy Resin insulating series
  ■  High-voltage switchgear fitti..
  ■  Earthing switch, solating swi..
  ■  High-voltage indicator series
  ■  Circuit Breaker fittings
  ■  Tulip contact
  ■  Round tulip contact
  ■  10kV Flat contact
  ■  35KV Flat contact
  ■  Contacting arm
  ■  Power distribution equipment
  ■  Vacuum Circuit Breaker
Power distribution equipment - Surge arrester YH5W-11

  ←Back  
 
 

Technical parameter:

 

 Rated voltage(Ur): 11kV

 Nominal discharge current(In):5kA

 Maximun continuous operating voltage(Uc): 9.35kV

 Lightning impulse 8/20 μ s:29.9kV

 Steep current impulse 1/10 μ s:34.3kV

 Switching impulse 30/60 μ s :25.4kV

 2ms rectangular current withstand:250A

 4/10 μ s high current impulse withstand:65kA

 Lightning impulse:85kV

 Power frequency,(wet):40kV

 Creepage distance:432mm

 Creepage distance/rated voltage ratio:39.3mm/kv

 Mechanical section length( Drawing“H”):175mm

 Shed number:6pcs

 Torsional:60Nm

 Cantilever:147N

 Net weight of each unit:2.33Kg

 Dimensions(6PCS/CTN):39mm*41mm*29mm


All Rights Reserved Tel:0577-57127077 

点击这里给我发送消息