Outdoor Rod Type Post Insulator

Outdoor rod post insulators are designed for use in high-voltage transmission and distribution systems. Made from high-strength porcelain, they provide excellent electrical insulation, high mechanical stability, and long-term resistance to outdoor environments. 

• 10–66 kV: Commonly used in medium-voltage overhead lines and substations for reliable support and insulation.

• 110–132 kV: Suitable for high-voltage substations and transmission lines, ensuring safe and stable operation under higher electrical stress.

• 220 kV: Designed for extra-high-voltage networks, providing maximum insulation performance and durability under heavy mechanical and environmental loads.