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76/132kV power cable

These single core or three cores cables with armoured are designed for distribution of electrical power with nominal voltage 76/132kV.

76/132kV XLPE Insulated armoured High Voltage Power Cables

Applications:

These single core cables are designed for distribution of electrical power with nominal voltage

76/132kV. They are suitable for installation mostly in power supply stations, indoors and in

cable ducts, outdoors, underground and in water as well as for installation on cable trays for

industries, switchboards and power stations.

Standard:

IEC 60840

Conductor:

The cable conductors can be made of copper or aluminium, depending on

customer’s preference or current carrying capacity. Large size solid conductors are made of

aluminium. Available constructions including: round solid conductors up to 2000mm² (RE);

circular stranded compacted conductors up to 1200mm² (RM); circular conductors with

shaped wires up to 2000mm² (RM, Keystone conductors); segmental conductors up to 2500

mm² (RMS, Milliken conductors); oval shaped stranded compacted conductors up to 800mm²

for external gas pressure cables (OM).

Conductor Screen: Extruded layer of semi-conducting cross-linkable compound is applied

over the conductor and shall cover the surface completely.

Insulation: Insulation is of cross-linked polyethylene compound XLPE.

Insulaton Screen: Extruded layer of semi-conducting cross-linkable compound is applied

over the insulation.

Metallic Layer: The metallic layer may be applied over the core assembly collectively.

The metallic screen shall consist of either copper tapes or a concentric layer of copper wires

or a combination of tapes and wires.

Separation Sheath: Aluminum Tape sheath

Outer Sheath: PE

Dimensional Data:

Nom.;Cross-Section AreaNom.;Insulation tdicknessCopper;Wire;Screen AreaApprox.;Weight
CUAL
mm²mmmm²kg/m
185225064.4
24020506.24.3
30019506.84.5
40018507.75.2
50018508.85.7
630185010.36.4
800165011.76.8
100016110159.1
120015110179.7
1400151101910
1600151102111
1800141102312
2000141102513
2500141103015

Electrical Data:

Nom.;Cross-
Section
Area
DCACContinuous;Current;Rating;for;Single;Circuit;(in;air)
Resistance;@20°CResistance;@90°CCu;conductorAl;conductor
CuAlCuAl1;circuit2;circuits1;circuit2;circuits
mm²Ω/kmΩ/kmΩ/kmΩ/kmA/MVAA/MVA
trefoil;installation
1850.09910.1640.1270.211368/84314/72289/66246/56
2400.07540.1250.09730.161420/96358/82332/76282/64
3000.06010.10.07810.129469/107398/91371/85315/72
4000.0470.07780.06180.101525/120444/102420/96356/81
5000.03660.06050.04920.0791586/134493/113474/108400/91
6300.02830.04690.03930.0622649/148545/125533/122448/102
8000.02210.03670.03260.05706/161591/135591/135495/113
flat;installation
10000.01760.02910.02320.0375999/228852/195791/181675/154
12000.01510.02470.02010.03191074/246915/209859/196732/167
14000.01290.02120.01750.02751155/264984/225929/212791/181
16000.01130.01860.01560.0241226/2801043/238997/228849/194
18000.01010.01650.01420.02131285/2941091/2491058/242900/206
20000.0090.01490.01290.01931346/3081144/2621114/255947/217
25000.00720.01190.01090.01561465/3351244/2841244/2841057/242