Wenzhou Shuguang Fuse Co.,Ltd
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Metal Oxide Surge Arrester

— Surge Arrester, Metal Oxide Arrester, Arrester
Product Category: Surge Protectors & Arrestors (PSD)
Sales Method: Export, Manufacture, OEM/ODM
Payment Term: T/T, L/C
Min. Order Unit Price
3 Pieces

Product Detail

Product Attribute:

  • China (mainland) More >
  • YH10W-30/90
  • SR
  • 03/11/2013
  • 03/12/2013

Additional Info.:

  • shippment Ning Bo
  • 3 pcs a carton

Product Content Description:

Key Specifications/Special Features for surge arrester:
System nominal voltage(kV): 33
Type code of MOA: YH10W-30/90
System highest voltage(kV): 36
Rated voltage of arresters(Ur)(kV): 30
Continuous operationg voltage(Ur)(kV): 24
Nominal discharge current(In)(kV): 10
High current 4/10 impulse withstand(kA): 100
2ms rectangular current(A): 250
Steep current impulse residual voltage(kV): 99
Lightning impulse residual voltage(kV)
5kA: 85
10kA: 90
20kA: 101
Switching current impulse residual voltage(kV): 69
Lind discharge class: I
Pressure relief class: B, 20
Insulation impulse withstand voltage(kV): 170
Power frequency withstand voltage(kV): 95
Max. External RIV(V): <=500
Max. Partial discharge(PC): <=10
Creepage distance(mm): 1007
Note: If arrester with porcelain housing, type code should not include"H". We can produce both in porcelain housing and polymeric housing.
Quantity Per Month: 10000 pcs
Delivery Way - Date Of Delivery: as required

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