FXWP-100 Porcelain Composite Insulator The series draws on the advantages of porcelain insulators and silicone rubber insulator: end coupled fittings and ceramic core plate firmly cast mounting structure, maintaining the original porcelain insulators reliable mechanical tensile strength. In the ceramic core disk surface injection molded silicone rubber compound outside support, but it has a water-repellent, anti-aging, corrosion resistance, strong electric capacity, light weight and a series of better than porcelain insulators features to address the high-pressure line (especially is 110KV-750KV) line Tension rods can not be used composite insulators situation, mechanical and electrical failure load of not less than 100KN, the minimum nominal creepage distance: 440 (mm), nominal umbrella diameter: 320 (mm), nominal structural height: 146 (mm ). FXWP-100 suspension porcelain insulator composite insulator technical parameters Model Specifications connection type markers electromechanical failing load (KN) full-wave lightning impulse withstand voltage (peak) (KV≥) frequency voltage (KV) (rms not less than) nominal structural height (H) nominal diameter umbrella (D) The minimum nominal creepage distance (L) one minute wet withstand breakdown FXWP-100 146 320 440 ± 16 16 100 120 45 120