Composite Insulator Manufacturer

Insulators are devices that are installed between conductors at different potentials or between conductors and grounding structures, capable of withstanding voltage and mechanical stress. There are numerous types of insulators with various shapes. Although the structures and appearances of different types of insulators vary greatly, they are all composed of two main parts: the insulating component and the connecting hardware.

Insulators are specialized insulating components that play a crucial role in overhead transmission lines. In earlier years, insulators were commonly used on utility poles, and over time, many disk-shaped insulators were hung at one end of tall, high-voltage transmission towers to increase the creepage distance. Typically made of glass or ceramic, these are referred to as insulators. Insulators should not fail due to various mechanical and electrical stresses caused by changes in environmental and electrical load conditions, otherwise, they would not serve their significant purpose and could damage the entire line's usability and operational lifespan.