Yueqing Pomanique Electric Co., Ltd.
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  • 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

12kV Metal Oxide Surge Arrester

12kV Metal Oxide Surge Arrester
Product Detailed
Related Categories:Other Electrical Equipment
Metal Oxide Surge Arrester: 1. Good protective performance. 2. Long durability on operation. 3. KEMA certified quality.

Metal Oxide Surge Arrester (12kV-10kA)

Overview:

(1) Distribution type surge arrester is designed to serve on power distribution network system, providing over-voltage protection against lightning impulse.

(2) The metal oxide varistor used in the surge arrester is subjected to a series of physical and electrical tests to ensure the protective performance, and the complete-seal polymer housing verifies the reliable insulation properties.

(3) The product has been designed and type-tested according to IEC 60099-4 standard. The product can also be customized according to the specification required by the customer.

  

Detailed Specification:

Type

CDA2-10/12

Rated Voltage

12kV

Maximum Continuous Operating Voltage

10.2kV

Steep Current Impulse Residual Voltage 1/10µs

41kV

Lightning Impulse Residual Voltage 8/20µs

36kV

Switching Impulse Residual Voltage 30/60µs

32kV

Rectangular Current Withstand 2000µs

250A

High Current Withstand 4/10µs

100kA

Height, H

290mm

Arc Distance, h

180mm

Number of Sheds

5

Creepage Distance

550mm

Drawing for Reference:

Accessories:

1. Insulating Bracket

2. Disconnecting Device

12kV Metal Oxide Surge Arrester



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