High Temperature Silicone Rubber Insulator for Overhead Line Hardware Accessories

Jiujin Electric Power’s High Temperature Silicone Rubber Insulators represent the latest innovation in overhead line insulation technology. Manufactured from high-quality HTV (High-Temperature Vulcanized) silicone rubber with fiberglass core rods, these insulators offer exceptional dielectric strength and mechanical durability. The hydrophobic surface properties prevent water film formation, reducing leakage current and flashover risks even in polluted environments. With excellent resistance to UV radiation, ozone, and extreme temperatures (-60°C to +250°C), these insulators maintain stable performance in diverse climatic conditions. The lightweight construction reduces installation labor while the flexible design minimizes breakage during transport and handling. Perfect for transmission lines, distribution networks, and substation applications.

Varieties & Types Table:

Applications of Use:

• High Voltage Transmission Lines: Suspension and tension applications

• Polluted Environments: Coastal, industrial and desert areas with high contamination

• Compact Transmission Lines: Space-constrained installations

• Distribution Networks: Medium voltage power line insulation

• Substation Equipment: Busbar and switchgear insulation

• Railway Electrification: Catenary system insulation

• Renewable Energy Projects: Grid connections for solar and wind farms