products
NA2XSRY Medium Voltage Single Core Aluminum Cable (AL/XLPE/SWA/PVC)
Details

Construction

NA2XSRY Single Core Cable (AL/XLPE/SWA/PVC)

1)Conductor: Copper or aluminum, Class 1: solid conductor, or Class 2: stranded conductor

2)Conductor screen: Non-metallic, semi-conducting compound

3)Insulation: Cross-linked polyethylene XLPE

4)Insulation screen: Non-metallic, semi-conducting compound

5)Metallic screen: Copper tape

6)Inner covering: Polyvinyl chloride PVC

7)Armour: Non-metallic, steel wire armour

8)Binder tape: Non-hygroscopic material

9)Outer sheath: Polyvinyl chloride PVC

 

Specifications

IEC 60228 Conductors

IEC 60502-2 Power cables with extruded insulation and their accessories for rated voltages from 1kV(Um=1.2kV) up to 35kV(Um=40.5kV) - Part 2: Cables for rated voltages of 6 kV(Um=7.2kV) and 30 kV(Um=36kV)

 

Parameters

Single Core Cable - 6/10kV and 8.7/15kV

No. of cores and nominal cross sectionThickness of insulationDiameter of steel wireThickness of sheathApprox. overall diameterApprox. weightMax. DC resistance of conductor(20℃)Current carrying capacity
(mm2)(mm)(mm)(mm)(mm)(kg/km)(Ω/km)In air (A)In ground (A)
YJLV72 (NA2XSRY) - 6/10kV
1X163.41.61.824.911051.916081
1X253.41.61.825.911961.291102
1X353.41.61.826.912890.868112123
1X503.41.61.828.213980.641133147
1X703.41.61.930.115740.443168182
1X953.41.61.931.717480.32207221
1X1203.42234.121300.253238252
1X1503.422.135.823470.206270284
1X1853.422.137.525580.164308319
1X2403.422.239.929070.125371375
1X3003.422.242.132220.1424424
1X4003.42.52.446.741190.0778501494
1X5003.42.52.549.846640.0605585564
1X6303.42.52.65454290.0469651644
YJLV72 (NA2XSRY) - 8.7/15kV
1X254.51.61.828.113591.291102
1X354.51.61.929.314680.868112123
1X504.51.61.930.615820.641133147
1X704.51.61.932.317510.443168182
1X954.52234.921850.32207221
1X1204.522.136.523720.253238252
1X1504.522.13825520.206270284
1X1854.522.239.928130.164308319
1X2404.522.342.331450.125371375
1X3004.522.344.534690.1424424
1X4004.52.52.549.143840.0778501494
1X5004.52.52.652.249810.0605585564
1X6304.52.52.756.457630.0469651644

Single Core Cable - 12/20kV and 18/30kV

No. of cores and nominal cross sectionThickness of insulationDiameter of steel wireThickness of sheathApprox. overall diameterApprox. weightMax. DC resistance of conductor(20℃)Current carrying capacity
(mm2)(mm)(mm)(mm)(mm)(kg/km)(Ω/km)In air (A)In ground (A)
YJLV72 (NA2XSRY) - 12/20kV
1X355.51.61.930.916710.868185134
1X505.51.62.032.018110.641222157
1X705.52.02.134.922010.443278192
1X955.52.02.136.724260.320338229
1X1205.52.02.238.226020.253391260
1X1505.52.02.239.828180.206440288
1X1855.52.02.341.630740.164504324
1X2405.52.02.444.334010.125593373
1X3005.52.52.547.841880.100677419
1X4005.52.52.650.847800.0778769466
1X5005.52.52.754.354840.0605856558
YJLV72 (NA2XSRY) - 18/30kV
1X358.02.02.137.324340.86812087
1X508.02.02.238.525490.641144102
1X708.02.02.240.427880.443181125
1X958.02.02.342.330400.320220149
1X1208.02.02.443.832390.253254169
1X1508.02.02.446.438690.206286187
1X1858.02.52.548.341560.164328211
1X2408.02.52.650.945800.125385242
1X3008.02.52.653.350040.100440272
1X4008.02.52.856.455360.0778500303
1X5008.02.52.959.962220.0605567372




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