Copper Conductor Lead Sheath High Voltage Power Cable 110kV XLPE Insulation
| Voltage: | 110kV | Screen: | Copper Wire |
| Insulation: | XLPE | Sheath: | Lead |
| Conductor: | Copper | Application: | Underground |
| High Light: | Lead Sheath High Voltage Power Cable,High Voltage Power Cable 110kV |
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Copper Conductor Lead Sheath Screen High Voltage Cable XLPE Insulation
Application
- Power station connections: Transmitting electricity from generators to substations or directly integrating into grid systems, Suitable for underground installations in complex terrains (e.g., mountainous regions) to ensure stable power delivery
- Urban power networks: Deployed in densely populated areas where overhead lines are impractical, minimizing spatial occupation and enhancing safety
- Industrial power supply: Providing high-capacity power to large-scale industrial facilities requiring stable and high-current transmission (e.g., steel plants, chemical factories)
- Substation interconnections: Linking substations to balance load distribution and improve grid reliability
- Special environments: Operating in harsh conditions (e.g., high humidity, temperature fluctuations) due to its robust insulation (e.g., cross-linked polyethylene or oil-impregnated paper)
Construction
- Conductor material Copper
- Insulating material XLPE
- Screen Lead
- Insulation PVC or PE Jacket
Description
- Voltage Rating (Uo/U)(Um) : 64/110 kV
- Temperature Rating: Short Circuit Temperature: +250°C
- Operating Temperature: -30°C to 90°C
- Minimum Installation Temperature: -20°C
Tecnical Data
|
Constructional data(nominal) |
|||||||||||
|
Nominal |
Diameter |
Thickness of |
Thickness |
Thickness |
Thickness of |
Thickness |
Outside |
Lead |
Weight |
DC |
Electro- |
|
mm |
Approx |
Approx. |
Approx |
mm |
mm |
Approx. |
mm² |
Approx |
Q/km |
μFkm |
|
|
240R |
18.4 |
1.0 |
16.0 |
1.0 |
2.0 |
3.2 |
65 |
370 |
9 |
0.0754 |
0.16 |
|
300 R |
20.5 |
1.0 |
16.0 |
1.0 |
2.0 |
3.3 |
70 |
400 |
10 |
0.0601 |
0.16 |
|
400R |
23.2 |
1.0 |
16.0 |
1.0 |
2.0 |
3.3 |
71 |
400 |
11 |
0.0470 |
0.18 |
|
500R |
26.4 |
1.0 |
16.0 |
1.0 |
2.0 |
3.4 |
76 |
435 |
13 |
0.0366 |
0.19 |
|
630R |
30.3 |
1.0 |
16.0 |
1.0 |
2.0 |
3.5 |
77 |
440 |
14 |
0.0283 |
0.23 |
|
800R |
34.7 |
1.0 |
16.0 |
1.0 |
2.1 |
3.6 |
86 |
520 |
18 |
0.0221 |
0.23 |
|
1000 R |
39.1 |
1.0 |
16.0 |
1.0 |
2.2 |
3.8 |
91 |
575 |
21 |
0.0176 |
0.24 |
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