Composite Pin Insulator

Composite Pin Insulator Application: The products are applied to high voltage power line service, having features of good hydrophobicity, anti-ageing, anti-leakage trace and electric erode proof, tensile strength and bending strength, strong mechanical strength, shock resistance good quakeproof and brittle failure proof, lightweight, easy to installation. Moreover, the installation outline of top and base are the same size with porcelain pin type, so that they can exchange to use each other. Main Technical Parameters: Product ModelRated voltage (kV)Rated mechanical bending load (kN)Structure height (mm)Min. arcing distance(mm)Min. nominal creepage distance (mm)Diameter of shed (mm)Uimp wts (peak)(kV)Uw. 1min wts (peak)(kV)FPQ-10/4T20104215125280148/1187542FPQ-10/5T20105250156460148/11810542FPS-105/51052501803809010542 Attn: Uimp wts--------lightning impulse withstand voltage; Uw. 1min wts ---P.F. wet withstand voltage in 1 minute. Condition of Use: 1. Ambient air temperatures within the range of -40to +40; 2. Altitude above sea level not exceeding 1,000m; (If the altitude is higher than 1,000, it needs adjust.) 3. Frequency of A.C. power supply not exceeding 100Hz; 4. The mechanical load no more than the rated #118alue. Characteristics: -Small volume and light weight, easy to transport and install-The superior in performance and high intensity mechanical enhance reliability of power line-Extraordinary hydrophobic and resistance to contamination-Long-duration resistance aging and leakage tracking