Vde 0276 Standard MV 3 Core Cables
Conductors: Stranded round copper or aluminum conductors according to IEC 60228, Vde 0276 Kelas 2 / Vde 0295 HD 383.
Conductor shield: Semiconductor composite layer consisting of a non-metallic extruded layer, tightly wrapped with an insulating layer to exclude internal gaps.
Isolasi: Senyawa tipe XLPE-2XI1 yang diekstrusi menurut DIN VDE 0207 bagian 22 dan HD 620.1.
PVC/PE/LSZH outer jacket
PVC/PE/LSZH split sheath (opsional)
Metal/insulation/conductor shield
Adhesive
Armor (opsional)
Level tegangan:
|
Nilai Tegangan Uo/U
|
Tegangan Operasi (maks)
|
Tegangan Pengujian
|
|---|---|---|
|
3.6/6KV
|
8KV
|
12.5KV
|
|
6/10KV
|
12KV
|
21KV
|
|
8.7/15KV
|
18KV
|
30.5KV
|
|
12/20KV
|
24KV
|
42KV
|
|
18/30KV
|
36KV
|
63KV
|
Ciri Fisik:
Suhu pengoperasian: hingga 90°C
Kisaran suhu: -5°C (Jaket PVC); -20°C (Di jaket)
Suhu hubungan pendek: 250°C (durasi maksimum hubung singkat tidak melebihi 5 detik)
Jari-jari tikungan: 15 x dari (selubung non-logam)
30 x dari (jaket aluminium)
Cable Structure Parameter: Take the example of N2XSEY NA2XSEY
|
Nominal Cross Section (mm²)
|
Approximate Conductor OD (mm)
|
Insulation Nominal Thickness (mm)
|
Copper Strip Thickness (mm)
|
Copper Wire Shield Area (mm²)
|
Approximate Insulation OD (mm)
|
Ketebalan Jaket Nominal (mm)
|
Perkiraan Diameter Luar (mm)
|
|---|---|---|---|---|---|---|---|
|
25
|
6.05
|
2.5
|
0.1
|
16
|
12.5
|
1.5
|
37
|
|
35
|
7.10
|
2.5
|
0.1
|
16
|
13.5
|
1.6
|
39
|
|
50
|
8.25
|
2.5
|
0.1
|
16
|
14.7
|
1.6
|
42
|
|
70
|
9.90
|
2.5
|
0.1
|
16
|
16.3
|
1.7
|
46
|
|
95
|
11.7
|
2.5
|
0.1
|
16
|
18.1
|
1.7
|
50
|
|
120
|
13.1
|
2.5
|
0.1
|
16
|
19.5
|
1.8
|
53
|
|
150
|
14.3
|
2.5
|
0.1
|
25
|
20.7
|
1.8
|
56
|
|
185
|
16.3
|
2.5
|
0.1
|
25
|
22.7
|
1.9
|
60
|
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
...
|
Aplikasi:
Three-core power cables have a voltage range from 3.8/6.6KV to 19/33KV and a frequency of 50Hz, and are mainly used in power supply stations, peletakan dalam dan luar ruangan, saluran pipa, terowongan, tambang, poros, penguburan langsung di dalam tanah dan di bawah air, dll., and are able to withstand considerable pressure and mechanical forces, gaya tarik aksial.
