15kv Polymer Line Post Insulators

Composite polymer insulator is composed of epoxy glass fiber core rod, silicon rubber shed and metal parts.  

High-strength, high-voltage insulating materials, such as ceramics or fiberglass-reinforced plastic (FRP), are usually used to ensure effective insulation against electric fields.

Our Vertical Line Post Insulator is made from high-quality materials, ensuring its durability and longevity. Our insulators are made from specially formulated grades of porcelain, which have been tested and proven to withstand the rigors of outdoor use. The material used in our insulators also provides excellent electrical insulation, which is essential for ensuring safe and reliable electricity transmission.

Composite Line Post Insulator is an innovative and highly versatile electrical product. It is used in power distribution systems to support and insulate conductors from metal structures such as poles and towers. Its unique design and construction helps ensure long-lasting and reliable performance.

Line post insulators are designed to provide rigid support of conducting cable while offering the maximum resistance to damage from electrical or mechanical events. Horizontal and gain-base line post insulators are often used in applications to avoid the need to install a crossarm on the pole.

Secure and reliable operation on high mechanical strength. Compact design and light in weight which is convenient for transportation. Good anti-vibration capability. Good anti-moisture capability. Good electric performances Strong anti-pollution falshover ability. High anti-aging performances which is perfect for utilization under conditions of high altitude. Easy for maintenance.

We produce various types of polymer insulators including suspension type, pin type, post type, etc. And each type of design of our polymer insulator shall be technically verified on its electrical and mechanical characteristics before massive production. Strict routine testing shall be performed on our polymer insulator before ex-works to guarantee its quality.

Polymer pin insulator are compared with ceramic insulators and glass insulators, composite insulators possess superior mechanical properties, good insulation, anti-pollution flashover performance and are easily installed and maintained.