AXV/DSTA – 3.6/6(7.2)kV

Al/Semi/XLPE/Semi/CTS/DSTA/PVC

Power cable, 3 core, aluminum conductor, conductor screen, XLPE insulated, insulation screen, double galvanized steel tape armoured, 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:

1. Conductor: Hard drawn aluminum, circular compacted conductor (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: Double galvanized steel tape.

10. Outer sheath: PVC.

MARKINGS ON CABLE:

NGOC LAN CABLE® – [YEAR] – Al/Sc/XLPE/Sc/CTS/DSTA/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 cáchChiều dày băng thépChiều 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. Thickness of Al tape screenNom. Thickness of outer shealthApprox. Overall diameter of cableMax. DC resistance at 20ºCApprox. Weight
mm²Nº x mmmmmmmmmmmmmmmmmmmmΩ/kmkg/km
35CC7.000.62.50.60.1271.20.52.546.60.8682682
50CC8.200.62.50.60.1271.40.52.649.30.6413007
70CC9.700.62.50.60.1271.40.52.752.80.4433482
95CC11.500.62.50.60.1271.40.52.857.30.3204101
120CC12.850.62.50.60.1271.60.52.960.40.2534587
150CC14.300.62.50.60.1271.60.53.063.70.2065171
185CC15.800.62.50.60.1271.60.53.167.20.1645748
240CC18.300.62.60.60.1271.60.53.474.00.1257011
300CC20.700.62.80.60.1271.80.53.680.40.1008160
400CC23.300.63.00.60.1271.80.83.887.30.07789321

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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