Aerial insulated cables of rated voltages up to an

The mechanical and electrical characteristics of cables are inaccordance with the Chinese national standard GB/T14049-2008 and GB/T12527-2008 and the enterprise standard Q/320282DDF011-2008 and Q/320282DDF015-2008 TypeDesignationApplicationsJKVCu conductor PVC insulated aerial cablesFor aerial fixed installation and laying outdoors.JKLVAl conductor PVC insulated aerial cablesFor aerial fixed installation and laying outdoors.JKLGVACSR conductor PVC insulated aerial cablesFor aerial fixed installation bearing external mechanical forces and laying outdoors.JKLHVAl alloy conductor PVC insulated aerial cablesFor aerial fixed installation bearing external mechanical forces and laying outdoors.JKYCu conductor PVC insulated aerial cablesFor aerial fixed installation and laying outdoors.JKLYAl conductor PVC insulated aerial cablesFor aerial fixed installation and laying outdoors.JKLGYACSR conductor PVC insulated aerial cablesFor aerial fixed installation bearing external mechanical forces and laying outdoors.JKLHYAl alloy conductor PVC insulated aerial cablesFor aerial fixed installation bearing external mechanical forces and laying outdoors.JKYJCu conductor XLPE insulated aerial cablesFor aerial fixed installation and laying outdoors.JKLYJAl conductor XLPE insulated aerial cablesFor aerial fixed installation and laying outdoors.JKLGYJACSR conductor XLPE insulated aerial cablesFor aerial fixed installation bearing external mechanical forces and laying outdoors.JKLHYJAl alloy conductor XLPE insulated aerial cablesFor aerial fixed installation bearing external mechanical forces and laying outdoors TypeNumber of coresNominal Cross-sectional AreaJKV,JKLV,JKLGV,JKLHV,JKY,JKLY,JKLGY,JKLHY,JKYJ,JKLGYJ,JKLHYJ116 2402,410 120JKLV,JKLY,JKLYJ3+K10 120 Maximum continuous operating temperature requirements: ——For PE and PVC, 70°C. ——For XLPE, 90°C. Installation requirements: ——Laying temperature shall not be less than -20°C. ——Minimum bending radius: For that whose diameter is less than 25mm, shall be 4 times cable outer diameter. For that whose diameter is equal to or greater than 25mm, shall be 6 times cable outer diameter. ——It should be considered to keep a certain distance between cables and trees during installation. Touch,