01 / Construction & ratings
Construction & ratings
- Cable design: JB/T11167、IEC63026
- Conductor: GB/T 3956, IEC 60228
- Conductor – Plain annealed class 2 circular compacted conductor copper conductor
- Conductor screen – Semi-conductive compound
- Insulation – Cross linked polyethylene (XLPE)
- Insulation screen – Semi-conductive compound
- Communication unit – Optical fiber cable
- Filler – Fan-shaped filling
- Watertight Bedding – Semi-conducting water swellable tape
- Metal screen – Lead alloy sheath
- Inner sheath – Semi-conductive PE sheath
- Binder tape – Polymeric tape
- Inner serving – Polypropylene yarn
- Armor – Galvanized steel wire
- Outer serving- Polypropylene yarn
- 1 core; 50~3500mm2
- 3 core; 50~800mm2
- Conductor operating temperature: -15℃~90℃
- Min. temperatrue laying condition: 0℃
- Conductor emergency operating temperature: 105℃
- Conductor short-circuit operating temperature (5s): 250℃
- Rated voltage: 8.7/10kV-290/500kV
- Insulation: Natural of single core, Red,Yellow, Blue for three cores
- Sheath：Black or According to customer requirements
02 / Technical data
Technical data
Product identifiers, units and manufacturer specification data are kept in their original form.
| Spec. mm2 | Conductor resistance DC 20℃(Ω/km) | Conductor resistance AC 90℃(Ω/km) | Ampacity Seabed (A) | Ampacity Land (A) | Ampacity Intertidal (A) | Approx. diameter (mm) | Approx. weight (kg/km) | Inductance (mH/km) | Capacitance (µF/km) | Min. bending radius (mm) | Design power (Regardless of power factor) (MVA) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3×240 | 0.0754 | 0.097 | 532 | 399 | 482 | 201.5 | 90916 | 0.43 | 0.125 | 3023 | 75 |
| 3×300 | 0.0601 | 0.078 | 593 | 443 | 536 | 204.4 | 94147 | 0.408 | 0.135 | 3066 | 84 |
| 3×400 | 0.047 | 0.062 | 666 | 494 | 598 | 207.3 | 98815 | 0.436 | 0.153 | 3110 | 94 |
| 3×500 | 0.0366 | 0.049 | 741 | 547 | 664 | 212.6 | 105186 | 0.416 | 0.169 | 3189 | 104 |
| 3×630 | 0.0283 | 0.039 | 834 | 613 | 745 | 226.2 | 128877 | 0.4 | 0.186 | 3393 | 116 |
| 3×800 | 0.0221 | 0.032 | 912 | 667 | 812 | 233.7 | 139455 | 0.381 | 0.207 | 3506 | 127 |
| 3×1000 | 0.0176 | 0.027 | 980 | 714 | 870 | 243.4 | 151884 | 0.368 | 0.223 | 3651 | 136 |
| Spec. mm2 | Conductor resistance DC 20℃(Ω/km) | Conductor resistance AC 90℃(Ω/km) | Ampacity Seabed (A) | Ampacity Land (A) | Ampacity Intertidal (A) | Approx. diameter (mm) | Approx. weight (kg/km) | Inductance (mH/km) | Capacitance (µF/km) | Min. bending radius (mm) | Design power (Regardless of power factor) (MVA) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1×240 | 0.0754 | 0.098 | 574 | 431 | 523 | 108.5 | 27825 | 2.18 | 0.125 | 2170 | 82 |
| 1×300 | 0.0601 | 0.078 | 625 | 465 | 566 | 109.8 | 28845 | 2.15 | 0.135 | 2196 | 88 |
| 1×400 | 0.047 | 0.062 | 682 | 502 | 614 | 111.2 | 30196 | 2.12 | 0.153 | 2224 | 95 |
| 1×500 | 0.0366 | 0.05 | 736 | 537 | 658 | 113.7 | 32039 | 2.09 | 0.169 | 2274 | 102 |
| 1×630 | 0.0283 | 0.04 | 791 | 573 | 703 | 116.2 | 34176 | 2.06 | 0.186 | 2324 | 109 |
| 1×800 | 0.0221 | 0.033 | 843 | 606 | 747 | 119.7 | 37103 | 2.03 | 0.207 | 2394 | 115 |
| 1×1000 | 0.0176 | 0.028 | 893 | 639 | 788 | 124.2 | 40709 | 2 | 0.223 | 2484 | 121 |
| 1×1200 | 0.0151 | 0.021 | 1003 | 713 | 882 | 129.5 | 44690 | 1.97 | 0.242 | 2590 | 135 |
| 1×1400 | 0.0129 | 0.018 | 1048 | 743 | 919 | 133.3 | 48103 | 1.94 | 0.256 | 2666 | 141 |
| 1×1600 | 0.0113 | 0.016 | 1083 | 765 | 948 | 136.9 | 51436 | 1.91 | 0.269 | 2738 | 145 |
Before you specify
What information should I include in an inquiry?
Include the product designation, operating voltage, conductor size, number of cores, required length and delivery destination. Add installation conditions and any required standard.
Can I use these tables to make the final cable selection?
Use the published values to compare products. Confirm the final construction, current rating and installation requirements with your project engineer and the supplier.
How can I keep a copy of this specification?
Use Print / Save PDF on this page. The print layout includes the product name, construction details and specification tables.
Can the team review a project specification?
Send your requirements through the inquiry form. Include the relevant drawings or document references in your message so the team can follow up.
