| |
|
| |
|
| |
| Medium VOLTAGE CABLES |
|
|
| 5.8/ 10kV or 6.35/ 11kV XLPE Insulated, Three Core Cables with Copper Conductor |
|
 Application： |
|
|
| These are cables with low dielectric loses, used in energy networks with sudden load changes. Laid in residential or industrial areas, underground or in ducts. |
| Technical Data： |
|
|
|
Max. operating temperature |
: 90 °C |
Max. short circuit temperature |
: 250 °C (max. 5 sec.) |
Rated voltage |
5.8/ 10kV or 6.35/ 11kV |
Min. bending radius |
: 15xD |
D |
: Cable outer diameter |
Construction ：
|
1. Stranded copper conductor |
2. Inner semi- conductive layer |
3. XLPE insulation |
4. Outer semi- conductive layer |
5. Semi- conductive tape |
6. Copper wire screen |
7. Filler |
| 8.PVC inner jacket |
| |
|
Standarts
TS IEC 60502, BS 6622, VDE 0276
|
DIMENSIONS AND WEIGHTS |
ELECTRICAL PROPERTIES |
Nominal
Cross-Section |
Overall
Diameter
(approx.) |
Net Weight
(appr.) |
Delivery
Length |
DC Conductor Resistance at 20oC |
Operation
Inductance |
Operation Capacitance (approx.) |
Current Carrying Capacity |
In Ground at 20oC |
In Air at
30oC |
mm2 |
mm |
kg/km |
m |
ohm/km |
mH/km |
μF/km |
A |
A |
3X25/16 |
44.0 |
2650 |
1000 |
0.7270 |
0.392 |
0.173 |
148 |
143 |
3x35/16 |
46.5 |
3100 |
1000 |
0.5240 |
0.374 |
0.189 |
178 |
173 |
3x50/16 |
49.5 |
3750 |
1000 |
0.3870 |
0.355 |
0.209 |
210 |
206 |
3x70/16 |
53.0 |
4600 |
1000 |
0.2680 |
0.336 |
0.236 |
256 |
257 |
3x95/16 |
57.5 |
5700 |
500 |
0.1930 |
0.320 |
0.263 |
307 |
313 |
3x120/16 |
61.5 |
6700 |
500 |
0.1530 |
0.308 |
0.291 |
349 |
360 |
3x150/25 |
64.5 |
7850 |
500 |
0.1240 |
0.299 |
0.314 |
392 |
410 |
3x185/25 |
68.5 |
9200 |
500 |
0.0991 |
0.290 |
0.341 |
443 |
469 |
3x240/25 |
75.0 |
11450 |
250 |
0.0754 |
0.278 |
0.387 |
513 |
553 |
3x300/25 |
80.5 |
13650 |
250 |
0.0601 |
0.270 |
0.422 |
576 |
635 |
3x400/35 |
88.0 |
17250 |
250 |
0.0470 |
0.261 |
0.475 |
650 |
731 |
|
| |
|
|
|
