BS 6622 BS 7835 Standard MV Mẹta mojuto USB
Oludari obinrin: Ejò Annealed Plain tabi Aluminiomu
Jakeka ita: PVC/PE/LSZH
Igboru sara: XLPE/EPR
PVC / PE / LSZH lode jaketi
PVC / PE / LSZH pipin apofẹlẹfẹlẹ (iyan)
XLPE / EPR idabobo
Adarí Shield
Alamora
Ihamọra (iyan)
Okun Opin
|
Foju opin Labẹ The Armor Layer (mm)
|
Armored Cable opin (mm)
|
|
|---|---|---|
|
>
|
<
|
|
|
|
25
|
1.6
|
|
25
|
35
|
2.0
|
|
35
|
60
|
2.5
|
|
60
|
-
|
3.15
|
Awọn abuda ti ara:
Awọn iwọn otutu ti nṣiṣẹ: soke si 90 °C
Iwọn otutu: -5°C (PVC jaketi); -20°C (PE jaketi)
Kukuru-Circuit otutu: 250°C (o pọju iye akoko kukuru-yika ko koja 5s)
Rediosi atunse: 15 x LATI
|
Ti won won Foliteji Uo/U
|
Ṣiṣẹ Foliteji (Ọkan)
|
Igbeyewo Foliteji (rms)
|
|---|---|---|
|
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
|
Ohun elo:
Awọn kebulu oni-mẹta ti a ṣe apẹrẹ fun pinpin agbara lati 3.8 / 6.6KV si 19 / 33KV ni 50Hz. Wọn ti wa ni lilo julọ ni awọn oriṣiriṣi awọn ohun elo gẹgẹbi awọn ibudo ipese agbara., inu ile conduits, ita gbangba, sin ati labẹ omi, bakannaa fun fifi sori awọn kebulu si ile-iṣẹ naa, awọn ibudo pinpin, ati awọn kebulu ibudo agbara.
