Cabluri | Cabluri de energie | Cabluri de medie tensiune | |
Cablu cu conductor de aluminiu si izolatie XLPE |
|
1 | |
5.8/10 kV sau 6.35/11 kV |
|
Cod Standarde Date Tehnice Aceste cabluri au pierderi in dielectric foarte mici, sunt utilizate in retele energetice in care au loc schimbari neasteptate de incarcare a retelei. Pentru cablaje in zonele rezidentiale si/sau industriale, sub pamant sau in conducte. Constructie |
Dimensiuni si greutati |
Proprietati electrice |
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Sectiune nominala |
Diametru exterior (aproximativ) |
Greutate neta (aprox) |
Lungime |
Rezistenta conductorului la 20 ° C |
Rezistenta conductorului la 90 ° C |
Inductanta (approx) |
Capacitanta (approx) |
Conductanta |
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Sub pamant la 20 ° C |
In aer la 30 ° C | |||||||||||
mm 2 |
mm |
kg/km |
m |
ohm/km |
ohm/km |
μ F/km
|
||||||
1x25/16 |
21.5 |
550 |
1000 |
1.2000 |
1.5360 |
0.687 |
0.401 |
0.200 |
- |
- |
- |
- |
1x35/16 |
22.5 |
600 |
1000 |
0.8680 |
1.1110 |
0.661 |
0.383 |
0.223 |
- |
- |
- |
- |
1x50/16 |
24.0 |
650 |
1000 |
0.6410 |
0.8205 |
0.636 |
0.366 |
0.248 |
194 |
171 |
215 |
181 |
1x70/16 |
26.0 |
750 |
1000 |
0.4430 |
0.5670 |
0.606 |
0.349 |
0.285 |
236 |
209 |
269 |
226 |
1x95/16 |
27.5 |
870 |
1000 |
0.3200 |
0.4096 |
0.582 |
0.334 |
0.320 |
281 |
249 |
327 |
275 |
1x120/16 |
29.5 |
970 |
1000 |
0.2530 |
0.3238 |
0.563 |
0.323 |
0.350 |
318 |
283 |
377 |
317 |
1x150/25 |
30.5 |
1200 |
1000 |
0.2060 |
0.2637 |
0.546 |
0.313 |
0.382 |
350 |
316 |
424 |
359 |
1x185/25 |
32.5 |
1300 |
1000 |
0.1640 |
0.2099 |
0:529 |
0.304 |
0.415 |
393 |
358 |
485 |
412 |
1x240/25 |
35.0 |
1550 |
1000 |
0.1250 |
0.1600 |
0.509 |
0.294 |
0.462 |
453 |
416 |
573 |
489 |
1x300/25 |
37.5 |
1800 |
1000 |
0.1000 |
0.1280 |
0.493 |
0.288 |
0.507 |
507 |
469 |
652 |
559 |
1x400/35 |
41.0 |
2250 |
1000 |
0.0788 |
0.1009 |
0.473 |
0.278 |
0.573 |
559 |
532 |
741 |
651 |
1x500/35 |
44.0 |
2600 |
1000 |
0.0605 |
0.0774 |
0.457 |
0.271 |
0.631 |
622 |
599 |
838 |
744 |
1x630/35 |
47.5 |
3050 |
1000 |
0.0469 |
0.0600 |
0.440 |
0.264 |
0.699 |
697 |
679 |
957 |
851 |