132kv Single Core & Three Core Submarine cable Application
132kV Submarine Power Cables are high-voltage cables specifically designed for transmitting electrical power across bodies of water. They are widely used in marine environments for grid interconnections and offshore energy systems. Depending on the configuration (single-core or three-core), they are suitable for different operational and installation scenarios:
Single Core 132kV Submarine Cable Typically used in:
Offshore wind farm grid connections (export cables)
High-capacity interconnectors between substations
Long-distance underwater power transmission
Three Core 132kV Submarine Cable Commonly used in:
Medium-length submarine power links
Island electrification and shore-to-shore connections
Compact three-phase transmission systems
132kv Single Core & Three Core Submarine cable Standards
IEC 60502-2, IEC 62067, CIGRÉ TB 623 / TB 490, IEEE Std 1120
132kv Single Core Submarine cable With Lead Sheath Structure
132kv Single Core Submarine cable With Lead Sheath Parameter
| Parameter Specification(mm²) | 1X240 | 1X300 | 1X400 | 1X500 | 1X630 | 1X800 | 1X1000 | 1X1200 | 1X1400 | 1X1600 | |
| current capacity (A) | seabed | 607 | 666 | 733 | 801 | 867 | 936 | 1003 | 1060 | 1100 | 1140 |
| intertidal | 507 | 553 | 604 | 658 | 709 | 762 | 809 | 882 | 896 | 927 | |
| land | 475 | 517 | 564 | 613 | 667 | 709 | 757 | 801 | 833 | 861 | |
| resistance(2/km) | Max DC Resistance at 20℃ | 0.0764 | 0.0601 | 0.047 | 0.0366 | 0.0283 | 0.0221 | 0.0176 | 0.0151 | 0.0129 | 0.0113 |
| Max AC Resistance at 90℃ | 0.0970 | 0.0778 | 0.061 | 0.0486 | 0.0387 | 0.0315 | 0.0233 | 0.020 | 0.0174 | 0.0154 | |
| capacitance(μF/km) | 0.125 | 0.136 | 0.148 | 0.16 | 0.173 | 0.186 | 0.204 | 0.222 | 0.234 | 0.245 | |
| cable diameter(approximate)(mm) | 109.8 | 111.1 | 113.2 | 116.7 | 120.4 | 124.5 | 129.9 | 135.8 | 138.4 | 142.7 | |
| Min bending radius(mm) | 2196 | 2222 | 2264 | 2334 | 2408 | 2490 | 2598 | 2716 | 2788 | 2864 | |
| weight of cable (kg/km) |
in air | 26191 | 27257 | 28765 | 30593 | 33297 | 36384 | 40319 | 44732 | 47871 | 51199 |
| in water | 16723 | 17582 | 18701 | 19897 | 21912 | 24210 | 27066 | 30248 | 32609 | 36206 | |
132kV Three-core Submarine Cable With Individual Lead Sheath Structure
132kV Three-core Submarine Cable With Individual Lead Sheath Parameter
| Parameter Specification(mm) | 3X240 | 3X300 | 3X400 | 3X500 | 3X630 | 3X800 | 3X1000 | 3X1200 | 3X1400 | 3X1600 | |
| current capacity(A) | seabed | 524 | 583 | 648 | 723 | 792 | 861 | 921 | 963 | 1003 | 1035 |
| intertidal | 486 | 538 | 598 | 665 | 768 | 791 | 846 | 884 | 919 | 948 | |
| land | 421 | 476 | 537 | 609 | 670 | 727 | 771 | 793 | 814 | 828 | |
| resistance(Ω/km) | Max DC Resistance at 20℃ | 0.0764 | 0.0601 | 0.047 | 0.0366 | 0.0283 | 0.0221 | 0.0176 | 0.0151 | 0.0129 | 0.0113 |
| Max AC Resistance at 90℃ | 0.0970 | 0.0778 | 0.061 | 0.0486 | 0.0387 | 0.0315 | 0.0233 | 0.020 | 0.0174 | 0.0154 | |
| capacitance(μF/km) | 0.125 | 0.136 | 0.148 | 0.16 | 0.173 | 0.186 | 0.204 | 0.222 | 0.234 | 0.245 | |
| cable diameter(approximate)(mm) | 186.2 | 189.0 | 193.5 | 201.1 | 205.6 | 214.3 | 223.6 | 238.2 | 264.1 | 253.6 | |
| Min bending radius(mm) | 3724 | 3781 | 3870 | 4022 | 4112 | 4287 | 4471 | 4764 | 4922 | 6072 | |
| weight of cable (kg/km) |
in air | 62616 | 64697 | 70356 | 76893 | 94537 | 103915 | 114557 | 121434 | 131681 | 141690 |
| in water | 36392 | 37631 | 40953 | 45133 | 61339 | 67836 | 75307 | 76868 | 84121 | 91188 | |
