Audited Supplier
Porcelain insulators are a type of electrical insulator made of porcelain or ceramic materials. They are used in a variety of electrical applications to prevent electrical current from flowing across conductive materials or to separate conductive parts.
Porcelain insulators have excellent electrical and mechanical properties, making them ideal for high voltage and high-temperature applications. They can withstand high temperatures without losing their insulating properties, making them ideal for use in applications where heat is a concern.
Porcelain insulators are commonly used in power transmission and distribution systems, as well as in surge protection equipment and electronics. They are also used in heavy-duty electrical equipment, such as transformers and generators.
| Fig Class ANSI | 56-1 | 56-2 | 56-3 | 56-4 | 56-5 |
| Main Dimmensions/mm | 146 | 165 | 191 | 241 | 318 |
| 50.8 | 50.8 | 50.8 | 50.8 | 63.5 | |
| 191 | 228 | 267 | 305 | 343 | |
| 34.9 | 34.9 | 34.9 | 34.9 | 34.9 | |
| 19 | 19 | 19 | 19 | 19 |
Beijing Winner Electric Power Energy Co., Ltd. is located in Beijing China, integrating not only R&D and manufacturing, but also trade and top aftersales services as well. We're proud of having two excellent subsidiary factories, which consolidated our leading position of transmission and distribution services provider. Our products have been exported to many countries all over the world during the past 15 years.
We produce power fittings, cable accessories, insulators, primary and secondary fusion pole-mounted circuit breakers, lightning arresters, solar energy, and other new energy transmission and distribution equipment products, as well as related customized products.
At Winner Power, we never compromise on quality. Our stringent standards ensure that you receive reliable and efficient products every time. With our industry expertise and experience, we are your preferred choice for meeting all your power transmission and distribution needs.
Our commitment to quality and customer satisfaction makes us a trusted partner for companies worldwide. We look forward to discussing how our products can support your projects and meet your specific requirements.
1. Are you a factory or trading company?
We are factory.
2. Where is your factory located? How can I visit there?
Our factory is located in Handan City, Hebei Province, China.
All our clients,from home or abroad, are warmly welcome to visit us!
3. What's the payment term?
We accept TT, 30% deposit and 70% against copy of BL(Bill of Lading) , Western Union, L/C is ok too.
4. How's the lead time?
Usually it will take about 15~30 days for production.
5. Tell me the standard of package?
For the small capacity, it uses carton with pallet or according to your requirements.
6. Could you offer Form A or C/O etc. certificate of origin ?
It is totally not a problem.
7. Would you accept to use our logo ?
If you have a good quantity,it is absolutely no problem to do OEM.
8. How about the transport?
If the number of goods is small we usually use TNT,DHL,FEDEX,EMS and some express you offered.
If the number of the goods is big usually we use the FWD you offered or we provided. Either by sea or by air is OK.
