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, water blocked.
2.Conductor Screening: Extruded semi-conductive compound.
3.Insulation: XLPE.
4.Insulation Screening: Extruded semi-conductive compound.
5.Separator: Swelling tape.
6.Core Sheath1: Lead Sheath.
7.Core Sheath2: PE sheath.
8.Bedding: Bedding layer.
9.Armour: Galvanized steel wires filled with bitumen compound.
10.Serving: Polypropylene yarn.
Electrical Data
127/220(245)KV
| Nominal Cross Section Area | Capacitance | Inductance | Current Rating |
|---|---|---|---|
| mm² | μF/mm | mH/km | A |
| 500 | 0.14 | 1.42 | 5.8 |
| 630 | 0.16 | 1.4 | 6.4 |
| 800 | 0.17 | 1.37 | 6.9 |
| 1000 | 0.19 | 1.35 | 7.4 |
| 1200 | 0.2 | 1.33 | 7.8 |
| 1400 | 0.21 | 1.32 | 8.2 |
| 1600 | 0.22 | 1.31 | 8.6 |
160/275(300)KV
| Nominal Cross Section Area | Capacitance | Inductance | Current Rating |
|---|---|---|---|
| mm² | μF/mm | mH/km | A |
| 500 | 0.14 | 1.42 | 6.8 |
| 630 | 0.16 | 1.4 | 7.7 |
| 800 | 0.17 | 1.37 | 8.3 |
| 1000 | 0.18 | 1.35 | 9 |
| 1200 | 0.19 | 1.33 | 9.5 |
| 1400 | 0.2 | 1.32 | 10 |
| 1600 | 0.21 | 1.31 | 10.4 |
200/345(362)KV
| Nominal Cross Section Area | Capacitance | Inductance | Current Rating |
|---|---|---|---|
| mm² | μF/mm | mH/km | A |
| 630 | 0.14 | 1.4 | 8.8 |
| 800 | 0.15 | 1.37 | 9.7 |
| 1000 | 0.17 | 1.35 | 10.7 |
| 1200 | 0.18 | 1.33 | 11.1 |
| 1400 | 0.19 | 1.32 | 11.6 |
| 1600 | 0.2 | 1.31 | 12.1 |
230/400(420)KV
| Nominal Cross Section Area | Capacitance | Inductance | Current Rating |
|---|---|---|---|
| mm² | μF/mm | mH/km | A |
| 630 | 0.13 | 1.4 | 9.6 |
| 800 | 0.15 | 1.37 | 10.7 |
| 1000 | 0.16 | 1.35 | 11.7 |
| 1200 | 0.18 | 1.33 | 12.9 |
| 1400 | 0.19 | 1.32 | 13.5 |
| 1600 | 0.19 | 1.31 | 14.1 |
Dimension and Weight
127/220(245)KV
| Nominal Cross Section Area | Nominal Conductor Diameter | Nominal Insulation Thickness | Nominal Diameter Over Insulation | Nomanal Lead Sheath Thickness | Nominal Overall Diameter | Weight |
|---|---|---|---|---|---|---|
| mm² | mm | mm | mm | mm | mm | kg/m |
| 500 | 26.2 | 24 | 77.6 | 2.9 | 111 | 29.3 |
| 630 | 29.8 | 23 | 79.2 | 3 | 112.8 | 31.2 |
| 800 | 33.7 | 23 | 83.1 | 3.1 | 117.5 | 34.5 |
| 1000 | 37.9 | 23 | 87.3 | 3.1 | 121.9 | 37.7 |
| 1200 | 41.2 | 23 | 90.6 | 3.1 | 125.2 | 40.4 |
| 1400 | 44.4 | 23 | 93.8 | 3.1 | 128.6 | 43.2 |
| 1600 | 47.4 | 23 | 96.8 | 3.1 | 131.8 | 46 |
160/275(300)KV
| Nominal Cross Section Area | Nominal Conductor Diameter | Nominal Insulation Thickness | Nominal Diameter Over Insulation | Nomanal Lead Sheath Thickness | Nominal Overall Diameter | Weight |
|---|---|---|---|---|---|---|
| mm² | mm | mm | mm | mm | mm | kg/m |
| 500 | 26.2 | 26 | 81.6 | 3 | 115.2 | 31.1 |
| 630 | 29.8 | 24 | 81.2 | 3 | 114.8 | 31.8 |
| 800 | 33.7 | 24 | 85.1 | 3.1 | 119.5 | 35.2 |
| 1000 | 37.9 | 24 | 89.3 | 3.1 | 123.9 | 38.4 |
| 1200 | 41.2 | 24 | 92.6 | 3.1 | 127.4 | 41.6 |
| 1400 | 44.4 | 24 | 95.8 | 3.1 | 130.6 | 44.4 |
| 1600 | 47.4 | 24 | 98.8 | 3.1 | 133.8 | 47.2 |
200/345(362)KV
| Nominal Cross Section Weight | Nominal Conductor Diameter | Nominal Insulation Thickness | Nominal Diameter Over Insulation | Nomanal Lead Sheath Thickness | Nominal Overall Diameter | Weight |
|---|---|---|---|---|---|---|
| mm² | mm | mm | mm | mm | mm | kg/m |
| 630 | 29.8 | 28 | 89.2 | 3.1 | 123.4 | 35.2 |
| 800 | 33.7 | 27 | 91.1 | 3.1 | 125.9 | 37.5 |
| 1000 | 37.9 | 26 | 93.3 | 3.1 | 128.1 | 39.9 |
| 1200 | 41.2 | 25 | 94.6 | 3.1 | 129.4 | 42 |
| 1400 | 44.4 | 25 | 97.8 | 3.1 | 132.8 | 44.9 |
| 1600 | 47.4 | 25 | 100.8 | 3.1 | 135.8 | 47.7 |
230/400(420)KV
| Nominal Cross Section Area | Nominal Conductor Diameter | Nominal Insulation Thickness | Nominal Diameter Over Insulation | Nomanal Lead Sheath Thickness | Nominal Overall Diameter | Weight |
|---|---|---|---|---|---|---|
| mm² | mm | mm | mm | mm | mm | kg/m |
| 630 | 29.8 | 32 | 98.2 | 3.1 | 132.8 | 38.8 |
| 800 | 33.7 | 30 | 98.1 | 3.1 | 133.1 | 40.2 |
| 1000 | 37.9 | 29 | 100.3 | 3.1 | 135.3 | 42.6 |
| 1200 | 41.2 | 27 | 99.6 | 3.1 | 134.6 | 44 |
| 1400 | 44.4 | 27 | 102.8 | 3.1 | 138 | 46.9 |
| 1600 | 47.4 | 27 | 105.8 | 3.1 | 141 | 49.7 |
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