Porcelain Insulator Factory

Insulators are devices installed between conductors at different potentials or between conductors and grounding components, capable of withstanding voltage and mechanical stress. There are numerous types of insulators with varying shapes. Although different types of insulators have significant differences in structure and appearance, they are both primarily composed of insulating parts and connecting hardware.

Insulators are specialized insulation components that play a crucial role in overhead transmission lines. In earlier years, insulators were commonly used on utility poles, gradually evolving to include many disk-shaped insulators hanging at one end of tall, high-voltage transmission towers. These are intended to increase the creepage distance. Typically made of glass or ceramic, they 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.