info@zmscable.com +86 371-67829-333

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.
XLPE Insulated AC Medium-voltage Submarine Cable

18/30(36) KV XLPE Insulated  Armour AC Submarine Cable

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