Medium Voltage Insulated Power Cable Multicore , Low Voltage
Electrical Wire
1. Standard of XLPE Cable: According to GB12706( Equal to IEC60502)Also can do by standard
of ASTM,BS,DIN and AS/NZS or other standards as request.
2. Rated Voltage of XLPE Cable:
0.6/1KV 6/10KV;8.7/15KV;12/20KV;18/20KV;21/35KV;6/35KV
3. Construction of XLPE Cable:
Conductor:Copper or Aluminum
Insulation:XLPE
Inner sheath:PVC or PE
Armoured:Galvanized steel tape,Galvanized steel wire
Outer Sheath:PVC or PE
NO. of cable cross: 1 core(Single core),2cores(Double
cores),3cores, 4cores(4 equal-section-area cores OR 3
equal-section-area+1 small section area neutral core),5cores(5 3
equal-section-area cores+2 small area neutral cores OR 4
equal-section-area +1 small area neutral cores).We provide armored
type and non-armored type for the cables stated above.
Also can do according to the customer's request.
4. Characters of XLPE Cable:
a. Max Long-time operating temperature of XLPE insulated cable is
90°C
b. Installing temperature of cable should not be less than 0°C
c. Max short-circuit temperature is not exceed 250°C,Not more than5
Sec.
d. Unable be laid without the limit of fall with enough mechanical
pull,Single core cable can not be laid in iron tube or fixed by
circled iron tools around cables
5. Description & Application of XLPE Cable:
TYPE | NAME | Main Application |
CU core | AL core |
|
|
YJV/YJY | YJLV/YJLY | XLPE insulated,PVC/PE sheathed power cable | For laying indoor ,tunnel,canal and underground.Unable to bear
external mechanical forces,but bear the traction force during laid |
YJV22/YJV23 | YJLV22/YJLV23 | XLPE insulated,steel tape armored,PVC/PE sheathed power cable | For laying indoor ,tunnel,canal and underground.Able to bear
external mechanical forces,but unable to bear large pulling force |
YJV32/YJV33 | YJLV32/YJLV33 | XLPE insulated,thin steel wire armored,PVC/PE sheathed power cable | For laying in shaft,water underground will large difference of
level.Able to bear external mechanical forces and moderate pulling
force |
YJV42/YJV43 | YJLV42/YJLV43 | XLPE insulated,thick steel wire armored,PVC/PE sheathed power cable | For laying in water and seabed.Able to bear positive pressure and
pulling force |
6. Advantage:
a. Excellent electric and mechanical characteristics
b. Best Resistance chemical corrosion and heat-ageing,environment
stress and flame-retardant
c. Simple in structure,Convenient to use
d. Reduce costs
