AXV/DATA – 12/20(24)KV

Al/Semi/XLPE/Semi/CTS/DATA/PVC

Power cable, single core, aluminum conductor, conductor screen, XLPE insulated, insulation screen, double aluminum tape armoured, PVC sheathed.

STANDARDS

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

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 - AXV/DATA 1C

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. Metallic screen: Copper tape.

6. Separation sheath: PVC.

7. Armour: Double aluminum tape.

8. Outer sheath: PVC.

MARKINGS ON CABLE:

NGOC LAN CABLE® – [YEAR] – Al/Sc/XLPE/Sc/CTS/DATA/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 bán dẫn trongChiều dày cách điện danh địnhChiều dày bán dẫn ngoàiChiều dày băng đồngChiều dày lớp bọc phân cáchChiều dày băng nhômChiều 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
35CC7.000.65.50.60.1271.00.51.928.500.8681412
50CC8.200.65.50.60.1271.00.51.929.700.6411536
70CC9.700.65.50.60.1271.00.52.031.400.4431727
95CC11.500.65.50.60.1271.20.52.033.600.3201968
120CC12.850.65.50.60.1271.20.52.135.150.2532156
150CC14.300.65.50.60.1271.20.52.136.600.2062360
185CC15.800.65.50.60.1271.20.52.238.300.1642577
240CC18.300.65.50.60.1271.20.52.341.000.1252961
300CC20.700.65.50.60.1271.20.52.443.600.1003307
400CC23.300.65.50.60.1271.40.52.546.800.07783691

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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