What is the difference between porcelain and polymer insulators?
Insulators are crucial in electrical power systems—they prevent unwanted current flow and ensure the safety and reliability of transmission and distribution lines. Porcelain and polymer (composite) insulators are two commonly used types, each with unique characteristics.
Aug. 14, 2025
Polymers are widely used in modern industry, from packaging materials to automotive parts, and one of their most notable properties is their insulating ability.
Aug. 08, 2025
What is the lifespan of galvanized steel strands in coastal areas?
Maximize longevity of galvanized steel strands in coastal areas! Expert insights on zinc coating performance, corrosion resistance mechanisms, and factors extending service life beyond 20 years despite saltwater exposure. Includes industry case studies.
Jun. 30, 2025
How to Choose Between Polymeric and Porcelain Insulators: A Comprehensive Guide
Struggling to choose between polymeric (composite) and porcelain insulators? This comprehensive guide compares cost, weight, pollution performance, mechanical strength, lifespan, and application to help HV/EHV engineers & utilities make the right decision.
Jun. 27, 2025
The difference between glass insulators and composite insulators
Glass insulators and composite insulators are two widely used insulation equipment in transmission lines. Due to the differences in material properties and structural design, they have formed a distinct scene division of labor in practical applications.
Apr. 07, 2025
