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XLPE Insulated Armoured High Voltage Power Cables

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

Applications:

These XLPE Insulated Armoured High Voltage Power 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.

ZMS Cable supplies the most suitable cables and cable accessories for various engineering customizations.

Standard:

IEC 60840

Conductor of XLPE Insulated Armoured Power Cable:

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.

Insulation 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

Electrical Data of XLPE Insulation Power Cable:

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
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


Power Cable

Power cables are used to transmit and distribute electrical energy. Power cables are commonly used in urban underground power grids, power station lead-out lines, power supply within industrial and mining enterprises, and over-the-river transmission lines.

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CORPORATE SOCIAL RESPONSIBILITY

ZMS Cable have a wide product scope, includes: Power cables up to 500kV, AAC, AAAC, ACSR conductors, ABC Cable,electric wires, instrument cable, telecommunications cable, Stay wires. With advanced manufacture technology, rich human resource and effective management system, we guarantee all products are manufactured strictly in accordance with GB, IEC, BS, NFC, ASTM, DIN standards,etc. Beyond quality control, ZMS have been trying its best to offer much higher standard of services rather than expected.

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All customised cables designed by our cable engineer will be subject to testing to relevant standards and appropriate performance criteria. Bespoke cable testing will be conducted under our CNAS accreditation where appropriate. Where required by industry or application, we can submit for relevant cable certification and cable approval processes. For more information or to discuss possible custom designed cable solutions, please complete an enquiry form, contact our technical experts on the Technical Hotline +86 (0)371 6782 9333, or email:sales@zmscable.com

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