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Copper Conductor XLPE Insulated Power Cable

Copper Conductor XLPE Insulated Power Cable


XLPE POWER CABLE Manufacture

Copper Conductor XLPE Insulated Power Cable
   The cable is used to transmit power on the power transmission and distribution line of AC. 50Hz, rated voltage 35KV or lower. By comparison with power cable with PVC insulation, it has not only excellent electric performance, mechanical performance, heat&aging resistant performance, weather resistant performance, chemical corrosion resistant performance, but also simple structure, light wight, no restriction by laying drop, and high temperature allowance for long term working(90ºC)as well.  
 
Copper Conductor XLPE Insulated Power Cable Executive standard
  As section"extruded insulation power cable with rated voltage from 1KV(Um=1.2KV) to 35KV(Um=40.5 KV)" stipulated in GB/T12706.1-2008~GB/T12706.3-2008 or IEC60502 according to the requirement of the customer.
 
Copper Conductor XLPE Insulated Power Cable Working Condition
   1. Long-term working temperature by cable conductor is 90ºC.
   2. Max.temperature of cable conductor shall be no more than 250ºC during short circuit(the longest lasting time shall be no more than 5 seconds.)
   3. Environment temperature for installation is no less than 0ºC.
   4. Min bending radium of cable
   5. A.C.rated voltage Uo/U of cable is 0.6/1KV-26/35KV.
      Uo: rated A.C. Voltage of conductor to earth or between metallic shielding for cable designing, which is called phrase voltage.
      U: rated A.C. Voltage between conductor for cable designing, which is called wire voltage.


Application:

We could produce all kinds of xlpe power cables with rated voltage (U0/U) from 0.6/1 kv to 1.8/3kv, 3.6/6kv, 3.6/7.2kv, 6/10kv, 6/12kv, 8.7/15kv, 8.7/17.5kv, 12/20kv, 12/24kv, 18/30kv, 18/36kv in transmission & transformation line for water-proofing purpose.

Standard:

And our products could be designed to comply with IEC standard or CE, DIN, VDE, BS, AS, GB, NZS, GOST, NFC, UL, ANSI standards as customer's request.

Outstanding Performance:

This kind of cable has special fire-resistant coating, so it has excellent heat-insulation and fire-resistant performance. It is mainly used in fire control, monitor, and alarming device in modern city buildings and places that have strict safety requirements, such as emergency lightings, control and power circuits, power stations, fire alarm systems, underground tunnels, lifts, escalators, and high-rise buildings.

In firing, this kind of cable won't spread combustion and release no halogen and low smoke, it is nontoxic, could protect people from being suffocated, and noncorrosive, could help instruments avoid being damaged. Compared with PVC cable, XLPE cables has higher long-term working temperature and larger current rating, under same condition, the XLPE insulation layer is thinner than that of either PE or PVC, this not only improves quality and properties of the cable but also reduce our production cost.

Copper Conductor XLPE Insulated Power Cable Product Features:

1) Min. Ambient temperature for installation: 0 ° C
2) Max. Normal continuous operating temperature: 90° C
3) Max. Permissible conductor temperature at short circuit (5s. At longest): 250° C
4) Permissible bending radius:
Single core: ≥ 20(d+D)± 5%
Three core: ≥ 15(d+D)± 5%
(D is the actual overall diameter of cable, and d is the actual overall diameter of conductor)

Copper Conductor XLPE Insulated Power Cable Nominal Cross-section Area:

We could design and produce cables with nominal cross-section area from 1.5mm2 2.5mm2 to 4mm2 6mm2 10mm2 16mm2 25mm2 35mm2 50mm2 70mm2 95mm2 120mm2 150mm2 185mm2 240mm2 300mm2 400mm2 500mm2 630mm 800mm2


Copper Conductor XLPE Insulated Power Cable
Copper Conductor XLPE Insulated Power Cable
Copper Conductor XLPE Insulated Power Cable


Number of cores and cross-section Shape of conductor Conductor diameter Nominal insulation thickness Diameter over insulation Nominal thickness sheath Outer diameter (approx.) Bending radius (min.) Weight (approx.)

 

 
(approx.)
 
(approx.)
 

 

 

 
mm2
 
mm mm mm mm mm mm kg/km
1x35/16 RM 7.2 3.4 15.3 2.5 24 360 904
1x50/16 RM 8.2 3.4 16.3 2.5 26 390 1039
1x70/16 RM 9.8 3.4 17.9 2.5 27 405 1271
1x95/16 RM 11.3 3.4 19.4 2.5 29 435 1530
1x120/16 RM 12.8 3.4 20.9 2.5 30 450 1809
1x150/25 RM 14.2 3.4 22.3 2.5 32 480 2158
1x185/25 RM 15.8 3.4 23.9 2.5 33 495 2524
1x240/25 RM 18.3 3.4 26.4 2.5 36 540 3117
1x300/25 RM 20.7 3.4 28.8 2.5 38 570 3786
1x400/35 RM 23.3 3.4 31.4 2.5 41 615 4750
1x500/35 RM 26.5 3.4 34.6 2.5 44 660 5786

 
Type, description and application Occasion
Model Number Description Application
YJV Copper Conductor, XLPE Insulated, PVC Sheathed Power Cable For laying indoors,in tunnels or cable trench.Able to bear certain traction during installation, but not external mechanical forces. Laying single core cable in magnetic ducts is not allowed.
YJLV Aluminum Conductor, XLPE Insulated, PVC Sheathed Power Cable
YJY Copper Conductor, XLPE Insulated, PE Sheathed Power Cable
YJLY Aluminum Conductor, XLPE Insulated, PE Sheathed Power Cable
YJV22 Copper Conductor, XLPE Insulated,Steel Tape Armored, PVC Sheathed Power Cable For laying in doors,in tunnels,cable trench or direct in ground, Able to bear external mechanical forces but unable to bear large pulling forces.
YJLV22 Aluminum Conductor, XLPE Insulated,Steel Tape Armored, PVC Sheathed Power Cable
YJV23 Copper Conductor, XLPE Insulated, Steel Tape Armored, PE Sheathed Power Cable
YJLV23 Aluminum Conductor, XLPE Insulated, Steel Tape Armored, PE Sheathed Power Cable
YJV32  Copper Conductor, XLPE Insulated, Fine Steel Wire Armored, PVC Sheathed Power Cable For laying in doors,in tunnels,cable trench,well or direct buried,able to bear external mechanical forces and determinate pulling force, but can not suffer a lot of radial pressure.
YJLV32 Aluminum Conductor, XLPE Insulated, Fine Steel Wire Armored, PVC Sheathed Power Cable
YJV33 Copper Conductor, XLPE Insulated,fine steel wire armored,PE Sheathed Power Cable
YJLV33 Aluminum Conductor, XLPE Insulated, fine steel wire armored,PE Sheathed Power Cable
YJV42 Copper Conductor, XLPE Insulated, Thick Steel Wire Armored, PVC Sheathed Power Cable
YJLV42 Aluminum Conductor, XLPE Insulated, Thick Steel Wire Armored, PVC Sheathed Power Cable
YJV43 Copper Conductor, XLPE Insulated, Thick steel wire armored,PE Sheathed Power Cable
YJLV43 Aluminum Conductor, XLPE Insulated, Thick steel wire armored,PE Sheathed Power Cable

we are one of top electric cable manufacture in north of china,main product include xlpe power cable,armoured cable,swa cable,single core cable,2 3 4 core armoured cable.

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