WB-AXHe – 3.6/6(7.2)kV

WB/Al/Semi/XLPE/HDPE

Power cable, single core, aluminum conductor with water blocking, conductor screen, XLPE insulated, HDPE 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 - 3.6/6(7.2)kV - WB-AXHe 1C

1. Conductor: Aluminum conductor (class 2), circular compacted or concentric stranded, water blocking system of conductor.

2. Conductor screen: Semi – conductive compound.

3. Insulation: XLPE

4. Outer sheath: HDPE.

MARKINGS ON CABLE:

NGOC LAN CABLE® – [YEAR] – WB-AL/Sc/XLPE/HDPE 1C x [SIZE] mm² 3.6/6(7.2)KV – #### m

CABLE IDENTIFICATION:

Insulation: Natural color.

Outer sheath: Black.

TECHNICAL SPECIFICATIONS TABLE

Tiết diện danh địnhCấu trúcĐường kính ruột dẫnChiều dày
lớp bán
dẫn
Chiều 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
semiconductor
Nom. Thickness of insulationNom. Thickness of outer shealthApprox. Overall diameter of cableMax. DC resistance at 20ºCApprox. Weight
mm²Nº x mmmmmmmmmmmmΩ/kmkg/km
CÁN NÉN CHẶT/ CIRCULAR COMPACTED
25CC5.800.62.51.214.401.200199
35CC7.000.62.51.215.600.868239
50CC8.200.62.51.216.800.641284
70CC9.700.62.51.218.300.443363
95CC11.500.62.51.220.100.320451
120CC12.850.62.51.221.450.253533
150CC14.300.62.51.222.900.206639
185CC15.800.62.51.224.400.164737
240CC18.300.62.61.227.100.125941
300CC20.700.62.81.229.900.1001123
XOẮN ĐỒNG TÂM/ CONCENTRIC STRANDED
257 x 2.146.420.62.51.215.021.200239
357 x 2.527.560.62.51.216.160.868285
5019 x 1.809.000.62.51.217.600.641348
7019 x 2.1410.700.62.51.219.300.443434
9519 x 2.5212.600.62.51.221.200.320542
12037 x 2.0314.210.62.51.222.810.253642
15037 x 2.2515.750.62.51.224.350.206748
18537 x 2.5217.640.62.51.226.240.164889
24061 x 2.2520.250.62.61.229.050.1251113
30061 x 2.5222.680.62.81.231.880.1001357

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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