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66~550kV XLPE


66~550kV XLPE

  1 Standard
  1) Conductive core(800mm2 and the below is tightening circle, the above is cutting structure)
  2) The shielding layer of the conductor(including semi-conductive tape layer).
  3) XLPE insulated layer
  4) Insulated shielding layer
  5) Longitudinal water-proof buffering layer
  6) Creasing Aluminum protecting jacket
  7) Polyethylene(polyvinyl chloride) outside protecting and semi-conductive layer(coating or squeezing)
  2 Type and Name
  YJLW02 longitudinal water-proof power cable with copper core cross-linked polyethylene insulated creasing aluminum sheath and polyethylene(polyvinyl chloride) outside sheath
  YJLW02 longitudinal water-proof power cable with aluminum core cross-linked polyethylene insulated creasing aluminum sheath and polyethylene(polyvinyl chloride) outside sheath
  YJLW03 longitudinal water-proof power cable with copper core cross-linked polyethylene insulated creasing aluminum sheath and polyethylene(polyvinyl chloride) outside sheath
  YJLW03 longitudinal water-proof power cable with aluminum core cross-linked polyethylene insulated creasing aluminum sheath and polyethylene(polyvinyl chloride) outside sheath
  3 Working Conditions
  PVC outside sheath is widely used in the cable line which requires the common fire-protecting and certain insulation. PE outside protecting jacket cable is widely used in the cable line which requires the qualified outside protecting jacket, damper, bury and lay directly and low poison requirement to the air produced by the combustion.