These cables are suitable for installation in power distribution lines for rated voltage up to 35kV. The mechanical and electrical characteristics of cables are in accordance with the Chinese national standard GB14049, The aerial cables for rated voltages 1OkV and 35kV and Gb12527, The aerial cables for rated voltages up to 1kV. The cable core structure of steel core &aluminium rope XLPE insulation aerial cable is made as per national standard GB/t1179 " Round Wire Concentric Lay Overhead Electrical Stranded Conductors". Both the electric performance ofcable and mechanical &physical performance ofinsulation meet national standard GB14049 and GB12527.