Underground Low Voltage 0.6/1kv Copper Conductor XLPE Electric Power Cable

1.Nayy Cable,NYY cable
2.XLPE Insulation Power Cable
3.BS5467 Armoured Low Voltage Power Cable
4.Cu/PVC/PVC;Cu/XLPE/PVC
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Product Details


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Product Details
 

1. Application
 
The product is suitable for use in power transmission and distribution lines with rated power frequency voltage 3.6/6kv~26/35kv.

2. Structure:
1. Conductor shape: Aluminum Or Copper
2. Conductor screen: Semi-conductive material
3. Insulation: XLPE
4. Insulation screen: Semi-conductive material
5. Armoured: Steel wire armour or steel tape armour or alumium wire armour
6 Sheath: PVC or MDPE, HDPE, LDPE

3. Operating characteristics

- Rated power-frepuency voltage U0/U: 3.6/6kv~26/35kv.
- Max.admissible operating temperature of the conductor:90ºC.
- Max. short-circurt temperature of conductor shall not exceed 2500C. (5s maximum duration)
- The ambient temperature under installation should not below 0ºC.
- The bending radius of a single-core cable should not less than 20 times of the cable diameter.
  The bending radius of a multi-core cable should not less than 15 times of the cable diameter. 


4.  Specification

Medium Voltage XLPE Insulated Armored Power Cable


5. Table of the voltage, cores and cross-section

8.7/10kV,8.7/15kV    Single Core, Basic Parameters
Nominal Cross Section
(mm)
Thickness of InsulationThickness of Copper TapeYJV,YJLVApprox. weight of cable(kg/km)YJV62,YJLV62Approx. weight of cable(kg/km)
Thickness of SheathOverall Diameter of CableYJVYJLVThickness of
PVC Insulation
Thickness of Non-magnetic Steel TapeThickness of SheathOverall Diameter of CableYJV62YJLV62
254.50.121.822.867235741.20.21.826.061020871
354.50.121.823.868396321.20.21.827.061149942
504.50.121.824.569676881.20.21.927.9612991019
704.50.121.826.0611967921.20.21.929.4615471143
954.50.121.827.7614789171.20.2231.3618661305
1204.50.121.929.26174510381.20.2232.6621381431
1504.50.121.930.56202711541.20.22.134.1624521580
1854.50.12232.46241413231.20.52.237.2632082117
2404.50.122.134.86301815641.20.52.239.4638482395
3004.50.122.136.76359017901.30.52.341.7645072707
4004.50.122.339.76443821361.30.52.444.5654023101
5004.50.122.343.56560826081.40.52.548.7667123712
6304.50.122.547.06702031471.40.52.652.0681824308

 

8.7/10kV,8.7/15kV   3 core , Basic Parameters
Nominal Cross Section
(mm)
Thickness of InsulationThickness of Copper TapeYJV,YJLVApprox. weight of cable(kg/km)YJV22,YJLV22Approx. weight of cable(kg/km)
Thickness of SheathOverall Diameter of CableYJVYJLVThickness of PVC InsulationThickness of Galvanized Steel TapeThickness of SheathOverall Diameter of CableYJV22YJLV22
254.50.12.445.6236519161.40.52.550.634953046
354.50.12.547.9273321111.40.52.652.939183295
504.50.12.649.6321023671.50.52.754.844633620
704.50.12.753.1393627191.50.52.858.352724055
954.50.12.857.0485431651.60.5362.663464657
1204.50.12.960.0567735471.70.53.165.872785148
1504.50.1363.0661339861.70.53.268.882915664
1854.50.13.166.8778544981.80.53.372.896006313
2404.50.13.372.0974953711.90.53.578.2117377360
3004.50.13.576.511580616020.83.784.1145339113
4004.50.13.782.51422972972.10.83.990.31745110519
5004.50.13.991.11805890202.20.84.199.12165612618
6304.50.14.198.222403107372.40.84.4106.82643114765

Electric cable 74Electric cable 19



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