High voltage glass insulator for transmission lines has cantilever strength with range from 40kN to 550kN and classifed with IEC type as U40B/U70B/U120B/U160B/U210B/U240B/U300B/U420B/U550B and also can be designed for anti pollution/fog type to meet actual environment requirements.Our products strictly follow up with production process and implement the ISO 9001:2015 Quality Control and all products are compliance with IEC, ANSI, GB or ISO standard with excellent performance. We have experience in electric system for several years with strong knowledge for electrical products and have been exported to more than 100 countries in the world.Our high quality products and services have helped us to obtain overseas market share and good reputation.
- High dielectric strength.
- High resistivity of glass disc insulator is very, and low coefficient of thermal expansion.
- Compared with porcelain insulators, it has higher tensile strength
- Can not be heated with excellent transparent performance.
- Impurities and bubbles can be easily detected due to transparence property.
- Long service life with excellent mechanical and electrical functions.
ISO 9001 2015 & ISO 14001 2015 & ISO 45001 2018
