![20kv Polymer Composite Post Pin Insulator with Porcelain-Head](https://img2.grofrom.com/guiaseis/ff4fb661fafd6a5c42a4cd04c7f4b611.jpg)
![20kv Polymer Composite Post Pin Insulator with Porcelain-Head](https://img2.grofrom.com/guiaseis/a8155ee785b7ad82a065b5a86e8a4764.jpg)
![20kv Polymer Composite Post Pin Insulator with Porcelain-Head](https://img2.grofrom.com/guiaseis/01a6cba9b3dcdcfb95e79e417a7d9cf8.jpg)
Type | Rated voltage Kv(rms) | Max continuous operation voltage Kv(rms) | Steep current impulse Kv(crest) | Switching current impulse Kv(crest) | Lighting current impulse Kv(crest) | Square wave current impulse Kv(crest) |
YH5W-11 | 33 | 26.8 | 104.0 | 84.7 | 99 | 100 |
![20kv Polymer Composite Post Pin Insulator with Porcelain-Head](https://img2.grofrom.com/guiaseis/673ad800e5fc8be93c193e32696f1fc2.jpg)
Zhejiang XiRui Electric Co.,LTD Desiree is the production of the international community "12KV ~ 35KV" circuit protection and transformer protection fuse a variety of voltage levels, surge arresters. Isolation switch.
Desiree High-Voltage Electric Co., Ltd., Wenzhou, founded in 2003, is the State Administration of Machinery Industry Ministry, Ministry of Power Industry producing all kinds of fixed-point voltage fuse, lightning arrester, vacuum circuit breaker ...
![20kv Polymer Composite Post Pin Insulator with Porcelain-Head](https://img2.grofrom.com/guiaseis/ed29da05e2ec3af62c0d018ca3a3657a.jpg)
![20kv Polymer Composite Post Pin Insulator with Porcelain-Head](https://img2.grofrom.com/guiaseis/ebda3c1ae1b48436facbd35df1b7d970.jpg)
![20kv Polymer Composite Post Pin Insulator with Porcelain-Head](https://img2.grofrom.com/guiaseis/a37d95d5905f9f7faa5149fbcc8d4c13.jpg)
![20kv Polymer Composite Post Pin Insulator with Porcelain-Head](https://img2.grofrom.com/guiaseis/a9eb923962790f4ba3fd7bf92a284bac.jpg)