WB-CXVe – 12/20(24)kV

WB/Cu/Semi/XLPE/PVC

Power cable, 1 core, copper conductor with water blocking, conductor screen, XLPE insulated, PVC sheathed

 STANDARDS

  • IEC 60228/ TCVN 6612
  • IEC 60502-2/ TCVN 5935-2

 TECHNICAL CHARACTERISTICS

  • Rated voltage (Uo/U): 12/20(24)kV.
  • Voltage test 50Hz – 5min: 42kV.
  • Max. conductor temperature in normal operation: 90ºC.
  • Max. conductor temperature in short-circuit for 5s max duration: 250ºC.
Voltage Group: Medium voltage cables

APPLICATION:

Used for power transmission lines and power distribution…

STRUCTURE:

Cấu trúc MV - 12/20(24)KV - WB-CXVe

1. Conductor: Copper conductor, circular compacted, water blocking system of conductor (class 2)

2. Conductor screen: Semi – conductive compound.

3. Insulation: XLPE.

4. Outer sheath: PVC.

MARKINGS ON CABLE:

NGOC LAN CABLE® – [YEAR] – WB-Cu/Semi/XLPE/PVC 1C x [SIZE] mm² 12/20(24)KV – #### m

CABLE IDENTIFICATION:

Insulation: Natural color.

Outer sheath: Black or other color.

TECHNICAL SPECIFICATIONS TABLE

Tiết diện danh địnhCấu trúcĐường kính ruột dẫnChiều dày lớp bán dẫn ruột dẫnChiều dày cách điện danh địnhChiều dày vỏ ngoàiĐường kính ngoài gần đúng của cápĐiện trở DC tối đa ở 20ºCTrọng lượng gần đúng
Nominal areaStructureAppox. Conductor diameterNom.Thickness of semiconductorNom. Thickness of insulationNom. Thickness of outer shealthApprox. Overall diameter of cableMax. DC resistance at 20ºCApprox. Weight
mm²Nº x mmmmmmmmmmmmΩ/kmkg/km
25CC5.800.65.51.621.200.727579
35CC6.800.65.51.722.400.524697
50CC8.000.65.51.723.600.387835
70CC9.700.65.51.825.500.2681082
95CC11.500.65.51.827.300.1931358
120CC12.850.65.51.928.850.1531644
150CC14.300.65.51.930.300.1241957
185CC15.800.65.52.032.000.09912370
240CC18.300.65.52.134.700.07542885
300CC20.700.65.52.237.300.06013499

CC: Circular compacted conductor

*Beside the table of specification above, the other requirements can be satisfied following to customer demand, such as, size & standards.

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