Copyright ® Henan pinggao Electric Co.,Ltd 豫ICP备05010380号
Service
Company name: henan pinggao electric co. LTD
Address: Henan province of pingdingshan city
south ring road 22
Mail editor: 467000
E - mail : pinggao@pinggao.esgcc.com.cn
400-6700-312
If you need to consult other business, you can call the hotline directly.
General department: +86-375-3804029
Securities department: +86-375-3804064
Sales: +86-375-3803888
Customer service center: 400-6700-312
PRODUCT
PRODUCTS
Main Features
1.GW27-1100 high-voltage AC disconnector is the first domestic 1100KV high voltage AC disconnector which is researched and developped independently by our company and our company own the full intellectual property rights.
2.The turn structure of conductive tube won the national utility model patents, reached the domestic advanced level of the similar products.
3.This product has the characteristic of stable and reliable operation, small operating force, high techinical parameters, long mechanical life and good anti-corrosion.
The products passed through respectively the capacity test and insulation test in the Netherlands KEMA electrician test station and Wuhan institute of high-voltage electrical appliances.
The main technical parameters
|
Specifications |
Unit |
Rated parameters |
|
Rated voltage |
KV |
1100 |
|
Rated current |
A |
4000 |
|
Rated short-time withstand current |
Ka(3s) |
63 |
|
Rated peak withstand current |
kA |
160 |
|
The rated operating impulse withstand voltage peak |
kA |
1800 |