Awoṣe: FN7-12RD
Akopọ:
FN7-12RD iru AC iyipada fifuye giga-foliteji jẹ iru titun ti gaasi ti n ṣe agbejade agbedemeji ile-giga giga-foliteji. O dara fun fifọ fifuye lọwọlọwọ ati pipade lọwọlọwọ kukuru-kikuru ni eto agbara AC-mẹta pẹlu AC 50Hz ati foliteji ti a ṣe iwọn 12KV.
Awọn alaye imọ-ẹrọ:
| Foliteji won won | 12KV |
| Ti won won lọwọlọwọ | 400A/630A |
| 1 isejuagbara igbohunsafẹfẹ withstand foliteji | 42KV,48KV |
| Monomono agbara withstand foliteji | 75KV,85KV |
Ipo ayika:
1.Upper opin ti iwọn otutu afẹfẹ ibaramu: + 40 ° C, opin isalẹ: -10 ° C;
2. Awọn giga: ≤ l000m;
3. Ọriniinitutu ojulumo ojoojumọ jẹ ≤ 95%, ati apapọ oṣooṣu jẹ ≤ 90%;
4. Agbara jigijigi ko kọja awọn iwọn 8;
5. Awọn aaye laisi ina, ewu bugbamu, ipata kemikali ati gbigbọn nla;
6. Afẹfẹ ti o wa ni ayika ko yẹ ki o jẹ alaimọ pupọ nipasẹ awọn gaasi ibajẹ tabi ina ati oru omi.