Cabluri | Cabluri de energie | Cabluri de medie tensiune | |
Cablu cu conductor de cupru, cu izolatie XLPE si cu protectie longitudinala si radiala |
|
1 | |
3.6/6 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.In cazul in care cablul sufera transformari de structura ca urmare a unor cauze mecanice banda protectoare impedica propagarea apei in interior. Constructie |
Dimensiuni si greutati |
Proprietati electrice |
|||||||||||
Sectiune nominala |
Diametru exterior (aproximativ) |
Greutate neta (aprox) |
Lungime |
Rezistenta conductorului la 20 ° C |
Rezistenta conductorului la 90 ° C |
Inductanta (approx) |
Capacitanta (approx) |
Conductanta |
||||
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 |
650 |
1000 |
0.7270 |
0.9306 |
0.692 |
0.419 |
0.253 |
185 |
154 |
180 |
167 |
1x35/16 |
25.0 |
800 |
1000 |
0.5240 |
0.6707 |
0.665 |
0.399 |
0.283 |
201 |
191 |
238 |
199 |
1x50/16 |
26.0 |
950 |
1000 |
0.3870 |
0.4954 |
0.640 |
0.381 |
0.318 |
241 |
227 |
285 |
241 |
1x70/16 |
27.5 |
1150 |
1000 |
0.2680 |
0.3430 |
0.609 |
0.361 |
0.368 |
301 |
277 |
356 |
301 |
1x95/16 |
29.5 |
1400 |
1000 |
0.1930 |
0.2470 |
0.585 |
0.345 |
0.414 |
364 |
331 |
435 |
365 |
1x120/16 |
31.0 |
1600 |
1000 |
0.1530 |
0.1958 |
0.566 |
0.333 |
0.455 |
424 |
379 |
496 |
419 |
1x150/25 |
32.5 |
2050 |
1000 |
0.1240 |
0.1587 |
0.549 |
0.323 |
0.499 |
479 |
422 |
554 |
479 |
1x185/25 |
34.5 |
2400 |
1000 |
0.0991 |
0.1268 |
0.533 |
0.315 |
0.544 |
549 |
476 |
637 |
543 |
1x240/25 |
37.5 |
2950 |
1000 |
0.0754 |
0.0965 |
0.513 |
0.306 |
0.587 |
640 |
550 |
746 |
640 |
1x300/25 |
40.0 |
3600 |
1000 |
0.0601 |
0.0769 |
0.498 |
0.300 |
0.603 |
724 |
619 |
846 |
731 |
1x400/35 |
44.0 |
4700 |
1000 |
0.0470 |
0.0602 |
0.478 |
0.292 |
0.642 |
795 |
695 |
941 |
840 |
1x500/35 |
47.5 |
5700 |
500 |
0.0366 |
0.0468 |
0.463 |
0.286 |
0.667 |
883 |
773 |
1051 |
949 |
1x630/35 |
51.5 |
6950 |
500 |
0.0283 |
0.0362 |
0.447 |
0.278 |
0.739 |
981 |
856 |
1180 |
1076 |