Porcelain Insulator

Our porcelain insulators are designed for reliable electrical insulation and mechanical support in power transmission and distribution systems. Manufactured from high-grade porcelain with superior glaze, our insulators offer excellent dielectric strength, mechanical durability, and long-term resistance to environmental stress such as moisture, pollution, and UV radiation.

We supply a wide range of porcelain insulators, including pin type insulators, post insulators, suspension insulators, line insulators, and bushing insulators, suitable for voltage levels from low-voltage distribution to high-voltage transmission lines. Each product is tested in accordance with IEC, ANSI, and BS standards, ensuring stable performance and safety under extreme operating conditions.

With years of manufacturing and export experience, we provide customized porcelain insulator solutions for utilities, substations, OEM manufacturers, and electrical contractors worldwide.

Key Features:

High mechanical strength and excellent electrical insulation performance

Resistant to aging, corrosion, and extreme weather conditions

Complies with IEC 60383, ANSI C29, and other international standards

Available for OEM and customized specifications

Ideal for transformers, switchgear, and outdoor power lines

Applications:

Power transmission and distribution lines

Transformer bushings and substation equipment

Railway and industrial electrical systems