- Insulation Materials & Elements[10]
- Other Electrical Equipment[8]
- Resistors[4]
- Fuse Components[7]
- Other Switches[7]
- Fuses[7]
- Circuit Breakers[7]
- Transformers[5]
- Clamps[6]
- Connectors[2]
- 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
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