Chemical Protective Coverall

LED Arrow Board

Vms Variable Message Sign

Indoor Display iMPOSA Lite Pro

The line post insulator made of the latest high-performance silicone rubber has been used on the switchgear and capacitor bank platform for 15 years. We have rich experience in manufacturing post insulators. The continuous research and development has enabled our post insulators to be optimized in power distribution plants and switchgear systems.

The 33kV polymer composite pin insulator consists of a loaded cylindrical insulating glass fiber solid core, a shell made of vulcanized silicone rubber material, and end fittings permanently connected to the core. They are widely used in high voltage transmission and distribution lines.

Normal service conditions： 1.The ambient air temperature is within the range of - 40 ℃ to+50 ℃. 2.The altitude does not exceed 1500 meters. 3.The frequency of AC power supply shall be no less than 48Hz and no more than 62Hz. 4.The maximum wind speed shall not exceed 35m/s. 5.The earthquake intensity shall not exceed 8 degrees.