Submarine cable

      Submarine power cables are special ones which transmit electric power from land to oil plantforms of islands and islets or between oil plantforms. This kind of products mainly possess such good characteristics as corrosion -resistance,water-proof performany and can run in seawater for a long time and then have enough mechanical strength to load laying tension and seawather's impact.
      Execulting standard is enterprise standard Q/02hdl011. The products have superior water-proof property. Max.working temperature in normal operation is 90℃.Max.working temperature in short circuit doesn't exceed 250℃(Time doesn't exceed 5s in short circuit).

      TYPE：HEAY31   HELAY31   HEAY41   HELAY41   HEQ31   HELQ31   HEQ41   HELQ41   HYJAY31   HYJLAY31   HYJAY41   HYJLAY41   HYJQ31   HYJLQ31   HYJQ41   HYJLQ41   HEAY31/OFC   HELAY31/OFC   HEAY41/OFC   HELAY41/OFC   HEQ31/OFC   HELQ31/OFC   HEQ41/OFC   HELQ41/OFC   HYJAY31/OFC   HYJLAY31/OFC   HYJAY41/OFC   HYJLAY41/OFC   HYJQ31/OFC   HYJLQ31/OFC   HYJQ41/OFC   HYJLQ41/OFC