medium voltage XLPE power cable
a, Number of cores:
a, Number of cores:
1, 2, 3, 3+1, 3+2, 3+3, 4, 4+1, 4+2, 5 and so on.
b, Construction:
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)
c, Nominal Section
Area(mm2) :1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 400 500 630 800
d, Features
XLPE insulated power cable do not has excellent electric, mechanical properties,but also has powerful resistance against chemical corrosion,heat resistance and environmental stress resistance. Its structure is simple. The long period operating temperature is +90 °C. It is convenient to use and can be laid with no restriction of different level.
XLPE insulated steel wire armored power cable: XLPE/PVC insulated power cable has a number of advantages over paper insulated and PVC insulated cable. XLPE cable has high electric strength, mechanical strength, high-ageing resisting, environmental stress resisting antichemical corrossion, and it is simple construction, using convenient and higher operating of long term temperature. It can be laid with no drop restriction.
Various of flame-retardant and non-flame retardant XLPE cable can be manufactured with three technology(peroxide, silane and irradiation cross-linking). The flame-retardant cable covers all kinds of low-smoke low-halogen low-smoke halogen free, and non-smoke non-halogen and three classes of A, B, C.
Type | Description | Application | |
Cu core | Al core | ||
YJV YJY | YJLV YJLY | XLPE insulated,PVC or PE sheathed power cable | For laying indoor, tunnel, channel and underground. Unable to bear external mechanical forces,but bear the traction force during laid |
YJLV22 YJV23 | YJV22 YJV23 | XLPE insulated, steel tape armored,PVC or PE sheathed power cable | For laying indoor, tunnel, channel and underground. Able to bear external mechanical forces, but unable to bear large pulling force |
YJLV32 YJLV33 | YJV32 YJV33 | XLPE insulated, fine steel wire armored, PVC or PE sheathed power cable | For laying in shaft, with large difference of level.able to bear external machinery forces and moderate pulling force. |
YJLV42 YJLV43 | YJV42 YJV43 | XLPE insulated, thick steel wire armored,PVC or PE sheathed power cable | Able to bear positive pressure and pulling force |
All above can do as every different standards OR as your special request.
XLPE power cable
