Cabluri | Cabluri de energie | Cabluri de medie tensiune | |
Cablu cu conductor de aluminiu si izolatie XLPE |
|
1 | |
8.7/15 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 |
24.0 |
600 |
1000 |
1.2000 |
1.5360 |
0.692 |
0.420 |
0.164 |
- |
- |
- |
- |
1x35/16 |
25.0 |
650 |
1000 |
0.8680 |
1.1110 |
0.666 |
0.401 |
0.181 |
- |
- |
- |
- |
1x50/16 |
26.5 |
750 |
1000 |
0.6410 |
0.8205 |
0.640 |
0.383 |
0.201 |
194 |
171 |
215 |
181 |
1x70/16 |
28.0 |
850 |
1000 |
0.4430 |
0.5670 |
0.609 |
0.362 |
0.229 |
236 |
209 |
269 |
226 |
1x95/16 |
29.5 |
950 |
1000 |
0.3200 |
0.4096 |
0.585 |
0.346 |
0.255 |
281 |
249 |
327 |
275 |
1x120/16 |
31.5 |
1100 |
1000 |
0.2530 |
0.3238 |
0.567 |
0.336 |
0.278 |
318 |
283 |
377 |
317 |
1x150/25 |
33.0 |
1300 |
1000 |
0.2060 |
0.2637 |
0.549 |
0.325 |
0.302 |
350 |
316 |
424 |
359 |
1x185/25 |
35.0 |
1450 |
1000 |
0.1640 |
0.2099 |
0.534 |
0.317 |
0.328 |
393 |
358 |
485 |
412 |
1x240/25 |
37.5 |
1700 |
1000 |
0.1250 |
0.1600 |
0.514 |
0.307 |
0.363 |
453 |
416 |
573 |
489 |
1x300/25 |
40.0 |
1900 |
1000 |
0.1000 |
0.1280 |
0.497 |
0.298 |
0.398 |
507 |
469 |
652 |
559 |
1x400/35 |
43.5 |
2400 |
1000 |
0.0788 |
0.1009 |
0.477 |
0.289 |
0.447 |
559 |
532 |
741 |
651 |
1x500/35 |
46.5 |
2800 |
1000 |
0.0605 |
0.0774 |
0.461 |
0.282 |
0.491 |
622 |
599 |
838 |
744 |
1x630/35 |
50.0 |
3250 |
1000 |
0.0469 |
0.0600 |
0.445 |
0.275 |
0.543 |
697 |
679 |
957 |
851 |