Vde 0276 Standard MV Single Core Cables
Dirijyor: Stranded round copper or aluminum conductor
Supero'tkazuvchilar ekranlash: The conductor shielding consists of a non-metallic extruded layer of semiconductor composite layers tightly wrapped around an insulating layer to exclude internal gaps.
Izolyatsiya: DIN VDE bo'yicha ekstrudirovka qilingan XLPE-2XI1 tipidagi birikma 0207 qismi 22 va HD 620.1.
Glues
XLPE Insulation
Supero'tkazuvchilar / izolyatsiya / metall qalqon
PVC/PE/XLPE Split Sheath (ixtiyoriy)
Voltaj darajasi:
|
Nominal kuchlanish Uo/U
|
Ishlash kuchlanishi (maks)
|
Sinov kuchlanishi
|
|---|---|---|
|
3.6/6Kv
|
8Kv
|
10Kv
|
|
6/10Kv
|
12Kv
|
15Kv
|
|
8.7/15Kv
|
18Kv
|
22.5Kv
|
|
12/20Kv
|
24Kv
|
30Kv
|
|
18/30Kv
|
36Kv
|
45Kv
|
Jismoniy xususiyatlar:
Ishlash harorati: 90 ° C gacha
Harorat diapazoni: -5° C (PVC ko'ylagi); -20° C (PE ko'ylagi)
Qisqa tutashuvdagi harorat: 250° C (qisqa tutashuvning maksimal davomiyligi 5s dan oshmaydi)
Burilish radiusi: 15 x FROM (metall bo'lmagan qobiq)
30 x FROM (alyuminiy ko'ylagi)
Kabel tuzilishi parametrlari:
|
Nominal Cross Section mm²
|
Insulation Nominal Thickness mm
|
Copper Strip Thickness mm²
|
Copper Wire Shield Area mm
|
Nominal ko'ylagi qalinligi
|
Taxminan tashqi diametri
|
Approximate Weight kg / km
|
|||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
N2XSY/N2XSH Cu
|
NA2XSY/NA2XSH Al
|
N2XS2Y Cu
|
NA2XS2Y Al
|
N2XS (F) 2Y Cu
|
NA2XS (F) 2Y Al
|
|
25
|
2.0
|
0.1
|
16
|
1.4
|
13
|
500
|
180
|
480
|
140
|
500
|
230
|
|
35
|
2.0
|
0.1
|
16
|
1.4
|
14
|
620
|
280
|
600
|
240
|
620
|
330
|
|
50
|
2.0
|
0.1
|
16
|
1.4
|
15
|
700
|
380
|
750
|
290
|
750
|
430
|
|
70
|
2.0
|
0.1
|
16
|
1.5
|
17
|
900
|
480
|
800
|
380
|
1000
|
560
|
|
95
|
2.0
|
0.1
|
16
|
1.5
|
19
|
1200
|
590
|
1050
|
460
|
1300
|
670
|
|
120
|
2.0
|
0.1
|
16
|
1.6
|
21
|
1450
|
700
|
1300
|
550
|
1500
|
800
|
|
150
|
2.0
|
0.1
|
25
|
1.6
|
22
|
1700
|
800
|
1550
|
650
|
1800
|
900
|
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
Arizalar:
Power single-core cables with voltage ranging from 3.8/6.6KV to 19/33KV and frequency of 50Hz are mainly used in power supply stations, ichki va tashqi yotqizish, quvurlar, tunnellar, konlar, vallar, tuproqda va suv ostida to'g'ridan-to'g'ri ko'mish, va hokazo. They are able to withstand considerable pressure and mechanical forces, eksenel kuchlanish kuchi.
