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XLPE Insulated AC Medium-voltage Submarine Cable

The cable core is covered with a PE outer sheath.After the single steel armored,the cable is finally completed with an outer sheath.

Application

These submarine cables are used for power transmission to offshore islands, oil platforms or to cross-rivers and lakes. 

Cable design based on the mayor national or international standards e.g. VDE, IEC and ICEA or according to customers design and standards.

Standard

IEC 60228; IEC 60502;IEC 60840; IEC 62067

construction :

1.Conductor: Copper conductor, circular stranded compacted, water blocked.

2.Conductor Screening: Extruded semi-conductive compound.

3.Insulation: XLPE.

4.Insulation Screening: Extruded semi-conductive compound.

5. Waterproof layer: semi-conductive waterproof tape

6.Screen: Copper tapes.

7.Separator: Plastic foil.

8.Core Sheath: PE.

9.Fillers: Polypropylene filler.

10.Separator: Binder tapes

11.Bedding Layer: Polypropylene strings.

12.Armour: Galvanized steel wires.

13.Serving: Hessian tapes, bituminous compound, polypropylene strings.


Electrical Data


6/10(12)KV

Nominal Cross Section AreaCapacitanceInductanceCurrent Rating
mm²μF/mmmH/kmA
350.230.41166
500.260.39196
700.290.37240
950.320.35287
1200.350.34325
1500.380.33364
1850.420.32408
2400.470.3471

12/20(24)KV

Nominal Cross Section AreaCapacitanceInductanceCurrent Rating
mm²μF/mmmH/kmA
350.170.45168
500.180.43199
700.20.4243
950.220.38290
1200.240.37329
1500.260.35368
1850.280.34412
2400.310.33472

18/30(36)KV

Nominal Cross Section AreaCapacitanceInductanceCurrent Rating
mm²μF/mmmH/kmA
500.140.46201
700.150.43245
950.170.41292
1200.180.4330
1500.190.38368
1850.210.37413
2400.230.35475

Dimension and Weight

6/10(12)KV

Nominal Cross Section AreaNominal Conductor DiameterNominal Insulation ThicknessNominal Screen Cross Section AreaNominal Core Sheath ThicknessNominal Core DiameterNominal Bedding ThicknessNominal Steel Wire DiameterServing ThicknessOverall DiameterWeight
mm²mmmmmm²mmmmmmmmmmmmkg/m
3573.4162.52223.153.5656.3
508.23.4162.52323.153.5687
709.93.4162.525243.5728.8
9511.53.4162.526243.57610
120133.4162.528243.57911.2
15014.53.4252.529243.58212.3
18516.13.4252.5312548915.5
24018.63.4252.5332549417.8

12/20(24)KV

Nominal Cross Section AreaNominal Conductor DiameterNominal Insulation ThicknessNominal Screen Cross Section AreaNominal Core Sheath ThicknessNominal Core DiameterNominal Bedding ThicknessNominal Steel Wire DiameterServing ThicknessOverall DiameterWeight
mm²mmmmmm²mmmmmmmmmmmmkg/m
3575.5162.52623.153.5747.6
508.25.5162.52723.153.5778.3
709.95.5162.529243.58110.3
9511.55.5162.530243.58511.5
120135.5162.532243.58812.7
15014.55.5252.533243.59113.9
18516.15.5252.5352549817.2
24018.65.5252.53825410319.5

18/30(36) kV

Nominal Cross Section AreaNominal Conductor DiameterNominal Insulation ThicknessNominal Screen Cross Section AreaNominal Core Sheath ThicknessNominal Core DiameterNominal Bedding ThicknessNominal Steel Wire DiameterServing ThicknessOverall DiameterWeight
mm²mmmmmm²mmmmmmmmmmmmkg/m
508.28162.53323.153.58810
709.98162.534243.59312.3
9511.58162.536243.59613.5
120138162.53724410014.8
15014.58252.53924410316
18516.18252.54025410919.5
24018.68252.54325411422

Submarine Cable

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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.

The Adjuster
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:info@zmscable.com

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