Porcelain Electrical Insulator
This porcelain insulator provides electrical isolation and mechanical support in power transmission and distribution systems. It is constructed from high-quality porcelain for durability and reliable performance in various conditions.





Technical Specifications
Product Overview
High-Performance Porcelain Stay Insulator
This porcelain stay insulator is engineered from high-quality electrical ceramics, utilizing a blend of quartz, feldspar, and clay for superior durability. The surface is finished with a specialized enamel coating, which significantly enhances mechanical strength, moisture resistance, and surface smoothness. Designed for reliability in power transmission and distribution, it provides essential electrical isolation and mechanical support for overhead lines and substations.
Technical Specifications
Key Features
- High dielectric strength
- Excellent weather resistance
- Enhanced creepage distance
- Improved wet performance
- Corrosion-resistant enamel finish
Primary Applications
- Material Composition
- QuartzFeldsparClayEnamel Glaze


