Conductor: Solid or stranded copper
Insulation: Cross-linked polyethylene (XLPE) or Polyvinyl chloride (PVC)
Filler: Polypropylene filament with lapped binding tape
Binder: Binding tape
Inner sheath: Polyvinyl chloride (PVC)
Amour: Galvanized steel wire armored(SWA) or steel tape armored(STA)
Sheath: Polyvinyl chloride (PVC)
Used for power transmission and distribution line with voltage rated at 35kV and bellow. Compared with PVC insulated power cable, XLPE power cable boasts not only characteristics of excellent electricity, mechanism, heat and aging-resistant, environment stress-resistant and chemical corrosion-resistant, but also simple structure, light weight, no restriction by laying drop, and high temperature allowance for long term working.
a, Number of cores:1, 2, 3, 3+1, 3+2, 3+3, 4, 4+1, 4+2, 5 and so on.
B, Nominal Section : Area(mm2) :1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 400 500 630
XLPE insulated steel wire armoured power cable has high electric strength, mechanical strength, high-ageing resisting, environmental stress resisting anti-chemical corrosion, and it is simple construction, using convenient and higher operating of long term temperature.