Glass insulators are a crucial component in the insulation and support of overhead transmission lines. In the early years, insulators were primarily used on power poles. However, their usages evolve to include high-voltage power line connection towers, where multiple disc-shaped insulators are hung at one end to increase the creepage distance. These insulators are commonly made of glass and are vital for maintaining insulation in power transmission systems.

ADVANTAGES OF GLASS INSULATOR

Raw Material: Made of tempered(toughened)glass, which is more stable compared to materials used for porcelain insulators.

Ground Wire Glass Insulator is Suitable for various weather conditions; waterproof and moisture-proof.

Able to function normally in rainy or humid environments.

Appearance: Glass transparency makes it easier to detect small cracks, internal defects, or damages during visual inspections.

Performance: Excellent insulation performance and reliable operation.

High hardness, resistance to bending, and effective anti-fouling properties.

Strong mechanical and electrical performance, small size, lightweight, and long service life.

More details please contact Electric Powertek Company