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Hangzhou Yongde Electric Appliances Limited Company

Surge Arrester, Lightning Arrester, Metal Oxide Varistor manufacturer / supplier in China, offering Ploymer Housed Surge Arrester 39-51KV, Mv Composite Metal Oxide Surge Arrester Without Gaps, Isolator Autonomous Motor Operating Mechanism and so on.

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Supplier Homepage Product Surge Arrester Ploymer Housed Surge Arrester 39-51KV

Ploymer Housed Surge Arrester 39-51KV

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
Get Latest Price
Production Capacity: 50000PCS/Year
Transport Package: by Carton
Payment Terms: T/T, Western Union
Basic Info
  • Model NO.: YH10W5-51/134
  • Structure: Zinc Oxide Arrester
  • Application: Substation
  • Operation Voltage: High Voltage
  • Material: ZnO
  • Brand: Yongde
  • Arc-Extinguishing Medium: Air
  • Creepage Distance: 2046mm
  • Specification: IEC 60099-4
  • HS Code: 85354000
  • Type: Power Source Arrester
  • Installation: Parallel Arrester
  • Size: Meidum
  • Shape: Cuboid
  • Certification: ISO9001
  • Breaking Capacity: High Voltage Circuit Breakers
  • Housing: Polymer
  • Trademark: YongDe
  • Origin: China
Product Description
39-51 KV Product's Characteristics:
The Core column applied winding structure, Polymer Housed core pillar molded on the core column, with almost no internal air gap, and outstanding sealing performance
Simple in structure, small in size and light in weight
Polymer Housed with flexible silicone rubber, explosion-proof
ZnO varistor as the core component is large in flow capacity which is much higher than that of the national standard GB11032 and ANSI 62.22, and with high reliability.
With fully insulated tops, the product can be applied to the complete cabinet installation, which can reduce the designing size of cabinet.
Products with detachment device can provide signals for quitting operation when failure occurs, avoiding arrester explosion, and it is maintenance-free.
Polymer housed products with a six CTI level, creepage distance meets the requirements of IV level in heavy pollution areas.
TypeMaximum System Voltage(kV)Rated Voltage(kV)Continuous Operating Voltage(kV)  MRV under 1/5 μ s Steep Discharge Current(kV)MRV under 8/20 μ s Lightning  Discharge Current(kV) MRV under 30/60 μ s Operating  Discharge Current  (kV)Line discharge classLong duration impulse current at 2mS(A)4/10 μ s High Current Impulse(kA)Outside insulation standard(at IEC or ANSI) (kV)
IECANSI5kA10kA5kA10kA0.5kA1kA2kALightning impulse withstand voltage kVPower frequency withstand voltage (kV)
Y5W, Y10W-39 
Y5W, Y10W-424233.6118129.5109119///13006525095120/100
Y5W, Y10W-454536126138116126.5///13006525095120/100
Y5W, Y10W-484838.4131141120129.5///140010025095120/100
Y5W, Y10W-515140.8139.5151.5128139///140010025095120/100
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Mr. Digang Ma
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