CXV/SWA – 3.6/6(7.2)kV

Cu/Semi/XLPE/Semi/CTS/SWA/PVC

Power cable, 3 cores, copper conductor, XLPE insulated, insulation screen, metallic screen, steel wire amoured, PVC sheathed.

STANDARDS

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

 TECHNICAL CHARACTERISTICS

  • Rated voltage (Uo/U): 3.6/6(7.2)KV.
  • Voltage test 50Hz – 5min: 12.5kV.
  • 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 - 6/10(12)KV - CXV/SWA 3C x

1. Conductor: Copper conductor, circular compacted (class 2).

2. Conductor screen: Semi – conductive compound.

3. Insulation: XLPE.

4. Insulation screen: Semi – conductive compound.

5. Color tapes: Color tapes lie between insulation screen and metallic screen.

6. Metallic screen: Copper tape.

7. Filler and binding tape.

8. Separation sheath: PVC.

9. Armour: Steel wire amoured and binding tape.

10. Outer sheath: PVC.

MARKINGS ON CABLE:

NGOC LAN CABLE® – [YEAR] – Cu/Sc/XLPE/Sc/CTS/SWA/PVC 3C x [SIZE] mm² 3.6/6(7.2)kV – #### m

CABLE IDENTIFICATION:

Color tapes: Red, yellow, blue.

Insulation: Natural color.

Outer sheath: Black or other color.

TECHNICAL SPECIFICATIONS TABLE

Tiết diện danh địnhCấu trúcĐường kính ruột dẫnChiều dày bán dẫn trongChiều dày cách điện danh địnhChiều dày bán dẫn ngoàiChiều dày băng đồngChiều dày lớp bọc phân cáchĐường kính sợi thép giápChiều dày vỏ ngoàiĐường kính ngoài gần đúng của cápĐiện trở DC tối đa ở 20ºCTrọng lượng gần đúng
Nominal areaStructureAppox. Conductor diameterNom. Thickness of inner SemiconductorNom. Thickness of insulationNom. Thickness of outer SemiconductorNom. Thickness of copper tape screenNom. Thickness of separation layerNom. Diameter of steel wire armourNom. Thickness of outer shealthApprox. overall diameter of cableMax. DC resistance at 20ºCApprox. Weight
mm²Nº x mmmmmmmmmmmmmmmmmmmmΩ/kmKg/km
35CC6.800.62.50.60.1271.22.502.445.520.5244054
50CC8.000.62.50.60.1271.42.502.548.710.3874719
70CC9.700.62.50.60.1271.42.502.752.780.2685685
95CC11.500.62.50.60.1271.42.502.856.870.1936797
120CC12.850.62.50.60.1271.62.502.960.390.1537904
150CC14.300.62.50.60.1271.62.503.063.720.1249086
185CC15.800.62.50.60.1271.62.503.167.160.099110537
240CC18.300.62.60.60.1271.63.153.474.890.075413409
300CC20.700.62.80.60.1271.83.153.681.740.060115938

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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