BS 6622 BS 7835 Standard MV Three Core Cable
導体: Plain Annealed Copper or Aluminum
アウタージャケット: PVC/PE/LSZH
絶縁: XLPE/EPR
PVC/PE/LSZH outer jacket
PVC/PE/LSZH split sheath (オプション)
XLPE/EPR Insulation
Conductor Shield
Adhesive
鎧 (オプション)
Cable Diameter
|
Virtual Diameter Under The Armor Layer (んん)
|
外装ケーブルの直径 (んん)
|
|
|---|---|---|
|
>
|
<
|
|
|
|
25
|
1.6
|
|
25
|
35
|
2.0
|
|
35
|
60
|
2.5
|
|
60
|
-
|
3.15
|
Physical Characteristics:
Operating Temperature: 90℃まで
温度範囲: -5℃ (PVCジャケット); -20℃ (PEジャケット)
Short-Circuit Temperature: 250℃ (短絡の最大継続時間は 5 秒を超えない)
Bending Radius: 15 × から
|
Rated Voltage Uo/U
|
Operating Voltage (1つ)
|
Test Voltage (実効値)
|
|---|---|---|
|
3.8/6.6KV
|
7.2KV
|
|
|
6.35/11KV
|
12KV
|
25.5KV
|
|
8.7/15KV
|
17.5KV
|
35KV
|
|
12.7/22KV
|
24KV
|
51KV
|
|
19/33KV
|
36KV
|
76KV
|
応用:
Three-core cables are designed for power distribution from 3.8/6.6KV to 19/33KV at 50Hz.They are mainly used in a variety of applications such as power supply stations, 屋内導管, 屋外, buried and under water, 業界へのケーブルの設置だけでなく, 配給所, および発電所のケーブル.
