Hot Selling Steel Wire Armoured Copper Power Cable Copper Wire Armoured Cable

StandardThe product is manufactured according to the standard of GB12706 or IEC, BS, DIN and ICEA upon request.ApplicationsThe product is suitable for use in power distribution lines or fixed installations with rated power-frequncy voltage up to and including 0.6/1kV.Operating CharacteristicsRated power-frequency voltage U0/U: 0.6/1kVMax. permissible continuous operating temperature of conductor: 70°CMax. Short -circuit temperature of the conductor shall not exceed:(5s maximum duration) Cross-section of conductor ≤ 300mm2--160°C                   Cross-section of conductor >300m2--160°CThe ambient temperature under installation should not below 0°CThe bending radius of a cable should not be less than 10 times of the cable diameter.Production Rage of CableThe Current Carry Capacity of CableIn AirThe Current Carrying Capacity of CableDirect in the groundIn airThe single-core cables are paralle laid, the distance between the cable center is 2 times of the cable diameter for cross-section area of conductor ≤185mm2 and 90mm for cross-section area of conductor ≥240mm2Ambient air temperature: 40°CMax. Continous operating temperature of conductor: 70°CCurrentrating factors for variation in ambient air temperatureAmbient air temperature20°C25°C30°C35°C40°C45°CRating factor1.291.221.151.081.000.91Direct in the groundThe single-core cables are installed separtely, the distance between the cable center is 2 time of thecable diameter.Soil temperature: 25°CMax. Continous operating temperature of conductor: 70°CThermal resistivity of soil: 1.0°C.m/W.Deoth of laying: 0.7mCurrent rating for variation in soil temperatureAmbient air temperature20°C25°C30°C35°C40°C45°CRating factor1.041.000.960.960.920.87PackingOur Workshop/* 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