216kv High Voltage Porcelain Surge Lightning Arrester

Standards: IEC 60099-4 The ambient air themperatures is no higher than +40° C, no lower than-40° C. The altitude above sea level dose not exceed 2000m. AC system frequency is 50Hz or 60Hz. AC voltage brought to bear on arrester for a long time dose not exceed arrester's continuous operating voltage. Maximum wind speed dose not exceed 35m/s. The earthquake intensity dose not exceed 7 degrees. Manufacturer' s NameZhejiangzhongneng electrical coo., ltdOrigin of CountryChinaModel NoY10W-216Technical StandardIEC 60099-4Rated voltage:216KVNominal System voltage:220KVMaximun Continuous Operating Voltage (mcov)168.5KVSteep wave impulse residual voltage:630KV8/20µ s Lightning impulse residual voltage562KVSwitching impulse residual voltage478KV2ms Rectangular current impulse withstand800A4/10µ s High  current impulse withstand100ACreepage distance6300MMLine discharge classClass 3Energy Absorption8.5KJ/KV  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1