WB-ACXe – 8.7/15(17.5)kV

WB/AC/Semi/XLPE

Power cable, single core, aluminum conductor steel reinforced with water blocking, conductor screen, XLPE insulated

 STANDARDS

  • IEC 60502-2/ TCVN 5935-2
  • TCVN 5064 (TCVN 8090)

 TECHNICAL CHARACTERISTICS

  • Rated voltage (Uo/U): 8.7/15(17.5)kV.
  • Voltage test 50Hz – 5min: 30.5kV.
  • 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 - 8.7/15(17.5)kV - WB-ACXe 1C x

1. Steel-reinforced: Zinc- coated steel wires, one wire or multi-wires concentric stranded.

2. Aluminum conductor: Hard drawn aluminum wires, concentric stranded, water blocking system of conductor.

3. Conductor screen: Semi – conductive compound.

4. Insulation: XLPE.

MARKINGS ON CABLE:

NGOC LAN CABLE® – [YEAR] – WB-AC/Sc/XLPE 1C x [SIZE] mm² 8.7/15(17.5)kV – #### m

CABLE IDENTIFICATION:

Insulation: Black.

TECHNICAL SPECIFICATIONS TABLE

Tiết diện danh địnhNhômThépĐường kính ruột dẫnChiều dày lớp bán dẫn ruột dẫnChiều dày cách điện danh địnhĐường kính ngoài gần đúng của cápĐiện trở DC tối đa ở 20ºCLực kéo đứt nhỏ nhấtTrọng lượng gần đúngDòng điện cho phép
Nominal areaStructureSteelAppox. Conductor diameterNom.
Thickness
of semiconductor
Nom. Thickness of insulationApprox. Overall diameter of cableMax. DC resistance at 20ºCMin. Breaking loadApprox. WeightPermissble current
mm²Nº x mmNº x mmmmmmmmmmΩ/kmNkg/kmA
35/ 6.26 x 2.801 x 2.808.400.64.518.60.777413524341170
50/ 8.06 x 3.201 x 3.209.600.64.519.80.595117112441215
70/ 116 x 3.801 x 3.8011.400.64.521.60.421824130555265
95/ 166 x 4.501 x 4.5013.500.64.523.70.300733369707320
120/ 1926 x 2.407 x 1.8515.150.64.525.40.24441521827387
150/ 1924 x 2.807 x 1.8516.750.64.527.00.204646307944440
185/ 2424 x 3.157 x 2.1018.900.64.529.10.154580751142500
240/ 3224 x 3.607 x 2.4021.600.64.531.80.1182750501419590

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

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