Product Description
Electrical insulator is a very important component in the electric power systems such as sub-stations and distribution & transmission lines. In the early days, insulators were made of ceramic and glass materials. But in 1963, polymer insulator was developed it is consist of a fiberglass core rod covered by weathersheds of skirts of polymer such as silicone rubber, polytetrafluoroethylene, EPDM (ethylene propylene diene monomer) and equipped with metal end fittings. It is also called composite insulators, which means made of at least two insulating parts a core and housing equipped with end fittings. Polymeric insulators have many advantages over the ceramic and glass insulators such as good performance in contaminated environment, light weight, easy handling, maintenance free, and considerably low cost etc.
There are many types of polymer insulator. Polymer suspension insulator; composite pin insulator;polymer station post insulator; composite line post insulator etc.
Yangzhou Ze Jia International Trading Co.,Ltd. was established in 1978 and is located in Jiangdu District, Yangzhou City, Jiangsu Province. It is a professional manufacturer of polymer insulator fittings and transmission line fittings. Main for suspension, station post , cross arm and other polymer insulator fittings and railway insulator fittings. The company has complete process equipment, advanced testing methods, and strictly implements the International Electrotechnical Commission (IEC) standards and also the standards of China, the U.S. and the U.K. Our products are directly sold to more than 20 countries such as Europe and the United States. We also have the rich technical experience,excellent making equipment, advanced craft and good quality produces.
24 hours inquiry will be quickly reply
Accept OEM services.
Factory direct price
Q1: How is the Design & Engineering
A: Experienced and skilled team of designers including CAD designers and 3D designers has the capacity to deliver outstanding designs for your project.
Q2: What's the payment term?
A: We accept T/T or West Union.
Q3: What's the delivery time?
A: Usually 2-4 weeks. Or according to quantities
Q4: What's the standard of package?
A: Export standard package or special package as the requirement of customers.
Q5: What kind of product quality your factory offer?
A: Our products with both excellent quality and competitive price. And we offer free sample for your reference.
Q6: Where is your mainly market?
A: We mainly ship to South America, North America, Europe,Asia, etc.
