INSULATORS

Insulators for Sale
Discover different types of insulators at YONGGUANG, one of the leading insulators manufacturers, featuring porcelain electrical insulators, composite insulators, glass electrical insulators, disk-type insulators, composite pin insulators, shackle-type insulators, and stay-type insulators. Our diverse power line insulators cater to varied applications, ensuring optimal performance and reliability in power transmission systems.
Electrical Safety
Transmission line insulators prevent the flow of electricity, reducing the risk of electrical shocks and ensuring the safe operation of electrical devices and systems. By blocking the path of electrical current, electrical insulators including disk insulator contribute significantly to protecting both people and equipment.

Types of Insulators in Substation
Porcelain Insulators
Suspension Insulators: The porcelain insulator is used to support overhead conductors in the air. These power line insulators consist of a series of porcelain discs connected in series by a metal link. Suspension insulators for sale are commonly used in high-voltage transmission lines.

Post Insulators: Designed to support bus bars or other equipment on a structure, post substation insulators have a single insulating unit and are mounted vertically on supporting structures.