Yueqing Pomanique Electric Co., Ltd.
Main products:Insulator,Surge Arrester,Power Transformer,Disconnector,Cutout Fuse
Products
Contact Us
  • Contact Person : Mr. Zhou Benjamin
  • Company Name : Yueqing Pomanique Electric Co., Ltd.
  • Tel : 86-577-62732638
  • Fax : 86-577-62732636
  • Address : Zhejiang,Yueqing,F14, Jun Hao Xuan, Liuchuan Mansion, North Liuqing Road, Yueqing, Zhejiang, China
  • Country/Region : China
  • Zip : 325604

9kV Porcelain Housed Metal-Oxide Surge Arrester

9kV Porcelain Housed Metal-Oxide Surge Arrester
Product Detailed
1. Excellent protective performance. 2. Good sealing properties. 3. High level of reliability and durability.

Porcelain Housed Metal-Oxide Surge Arrester is mainly applicable for protection of the power equipment like transformers against system over-voltages and lightning surges. It is manufactured with excellent voltage-ampere characteristics and high level of reliability and durability. And the arrester is designed and type tested according to IEC60099-4:2004 standard.

1.Detailed Specifications of Surge Arrester: 

Type (10kA)

Rated Voltage (kV)

MCOV (kV)

Max. Residual Voltage (kV)

2000 µs Rectangular Current Withstand (A)

4/10 µs High Current Impulse

Steep Current Impulse 1/10 µs

Lighting Impulse 8/20 µs

Switching Current Impulse 30/60 µs

PH3-10/9

9

7.75

31.0

27

24.0

250

100

Surge arrester

9kV Porcelain Housed Metal-Oxide Surge Arrester



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