Composite insulator FPW-22/6

polymerhigh-voltagepin

The series products are composed of glassfiber epoxide resin cre rod, silastic shed and metal fittings, the silastic shed adopt the whole packing pressure technique, and then to solve the key problem---interface electric spark puncture, which would affect the reliability of composite insulator. Connection of the glassfiber rod and metal fittings, adopts the pressure welding technique of the international advanced level, and have the full automatic sound wave detection of defects system, high intension, beautiful outline, small volume, light weight, and the metal fitting of galvanization can corrosion prevention and exchange used with porcelain insulator, this product is reliable structure, can not damage the core rod, and take full advantage of the mechanical strength. Good electrical specification, strong mechanical strength, tensile bending intension of the epoxy glassfiber rod of internal loadbearing is double than normal rolled products,8-10 times of high strength porcelain material, can effectively improve the reliable of safe operation. Fine anti-pollution, strong prevent flash accident, and the wet withstand voltage and pollution withstand voltage is 2-2.5 times than the same creepage distance porcelain insulator, and not to cleanup, can safe operate in the serious pollution areas. Small volume, light weight(only for the same voltage grade of porcelain insulator 1/6-1/19), lightness structure, to easy for transportation and installation. The shed has favorable waterproof performance, which the whole structure assure the internal insulation is not wet, not need to thest of prevent insulation and cleanup, to reduce the routine maintenance work capacity.