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 aluminum
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 *0 *6 *5 *5 *0 *0 *5 **0 **0 **5 **0
**0 **0 **0 **0 **0
d, Features
XLPE insulated power cable do not has excellent
electric, mechanical properties,but also has powerful
resistance against chemical corrosion,heat resistance and
enviromental stress resistance. Its structure is simple.
The long period operating temperature is **0 °C. It is
conveninet to use and can be laid with no restriction of
different level.
XLPE insulated steel wire armoured 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, environmetal 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 crosslinking). The flame-retardant
cable covers all kinds of low-smoke low-halogen low-smoke
halogen free, and non-smoke nonhalogented and three classes
of
A, B, C
2 Standard:
IEC****2,and
BS***6, VDE, AS/NZS, UL,etc or as customer's request.
3 The
Rated Voltage(kv):
1st
class 0.6/1 1.8/3 3.6/6 6/*0 8.7/*5 *2/*0 *8/*0
*1/*5
2nd class 1/1 3/3 6/6 8.7/*0 *2/*5 *8/*0 - *6/*5
4 Application:
1)These
cables are most suitable for direct burial or for
installation on trays or ducts, Where there
is
a risk of mechanical damage, armoured cables should be
used.
2) For
laying in ground along route with large difference of level
able to bear external mechanical forces.
