Akopọ
• FZN61-12DG / 630-20 ati FZN61-12DG / 1250-25 inu ile AC ga foliteji miniaturized igbale fifuye Bireki yipada ni o wa mẹta-alakoso ga foliteji yipada ohun elo pẹlu ti won won foliteji ti 12kV ati ipo igbohunsafẹfẹ ti 50Hz, ti wa ni lo lati yipada fifuye lọwọlọwọ , pipade lupu lọwọlọwọ, ko si-fifuye transformer ati USB gbigba agbara lọwọlọwọ, ki o si ṣe kukuru Circuit lọwọlọwọ. Awọn mẹta-ipo miniaturized igbale fifuye Bireki yipada ni ipese pẹlu ohun Ge asopọ ni oke ati aiye yipada ni isalẹ le withstand kukuru-Circuit lọwọlọwọ.
FZRN61-12DG/200-31.5 AC ga foliteji miniaturized igbale fifuye Bireki yipada-fuse apapo kuro ni inu ile ga foliteji yipada ohun elo, daapọ ti FZRN61-12DG miniaturized fifuye Bireki yipada ati S□LAJ-12 (XRNT□-10) ga foliteji. lọwọlọwọ-diwọn fiusi. O le fọ eyikeyi lọwọlọwọ soke si kukuru-Circuit lọwọlọwọ; awọn fifuye Bireki yipada fi opin si ṣiṣẹ lọwọlọwọ, awọn fiusi fi opin si lọwọlọwọ, ati awọn isẹpo fi opin si eyikeyi lọwọlọwọ laarin awọn ṣiṣẹ lọwọlọwọ ati awọn ni kikun kukuru-Circuit lọwọlọwọ. Ni akoko kanna, fiusi naa ṣii iyipada fifọ fifuye nipasẹ idasesile rẹ.
Iru Apejuwe
Lo Awọn ipo
• Ibaramu afẹfẹ otutu: -30 ℃ ~ + 40 ℃;
• Giga: ≤1000m; loke 3000m le ti wa ni adani;
• Ọriniinitutu ibatan: apapọ ojoojumọ ≤95%, aropin oṣooṣu ≤90%;
• Iwariri ilẹ: ≤8 iwọn;
• Awọn aaye laisi ewu ti ina ati bugbamu, ipata kemikali ati gbigbọn nla;
• Idoti ìyí: II.
Imọ paramita ati Performance
RARA. | Nkan | Ẹyọ | Igbale fifuye Bireki yipada | Igbale fifuye fifọ yipada-fiusi apapo apa FZRN61-12(D)/T200-31.5 | ||
FZN61-12 (D) / T630-20 | FZN61-12 (D) / Т1250-25 | |||||
1 | Foliteji won won | kV | 12 | |||
2 | Iwọn igbohunsafẹfẹ | Hz | 50 | |||
3 | Ti won won lọwọlọwọ | A | 630 | 1250 | 200 | |
4 | Ti won won kukuru akoko withstand lọwọlọwọ | kA | 20, 25 | |||
5 | Ti won won tente oke withstand lọwọlọwọ | kA | 50, 63 | |||
6 | Ti won won kukuru Circuit ṣiṣe lọwọlọwọ | kA | 50 | 63 | 80 | |
7 | Ti won won lọwọ fifuye kikan lọwọlọwọ | A | 1250 | 1250 | ||
8 | Ti won won titi lupu kikan lọwọlọwọ | A | 1250 | 1250 | ||
9 | Kikan ko si-fifuye transformer | kVA | 2000 | |||
10 | Aṣiṣe ilẹ lọwọlọwọ | A | 20 | |||
11 | Laini ati gbigba agbara USB lọwọlọwọ labẹ awọn ipo ẹbi ilẹ | A | 20 | |||
12 | Ti won won kukuru-Circuit kikan lọwọlọwọ | kA |
| 31.5/50 (da lori awọn fiusi) | ||
13 | Iwọn gbigbe lọwọlọwọ | A | 3150 | |||
14 | Ti o wa titi šiši akoko | ms | 45 | |||
15 | Igbohunsafẹfẹ agbara agbara (iṣẹju 1) | kV | Ipele-si-ipele, ipele-si-aiye, kọja igbale awọn olubasọrọ ìmọ: 42, kọja ge asopọ ìmọ awọn olubasọrọ: 48 | |||
16 | Ikanju monomono withstand foliteji | kV | Ipele-si-ipele, alakoso-si-aiye, kọja igbale awọn olubasọrọ ṣiṣi: 75, kọja ge asopọ awọn olubasọrọ ṣiṣi: 85 | |||
17 | Igbesi aye ẹrọ | igba | > 10000 |
Ọja Apejọ iyaworan
1. oke iṣan 2. ge asopọ yipada 3. insulating mimọ 4. rọ asopọ 5. oke fiusi dimu
6. fiusi 7. isalẹ fiusi dimu 8. irin ajo awo 9. kekere iṣan 10. irin fireemu 11. igbale interrupter.
12. orisun omi siseto 13. ẹrọ nronu 14. aiye yipada
Ọja Be Akoso
• Igbale ge asopọ fifuye fifọ yipada jẹ ọja apọjuwọn; awọn fireemu be: iwapọ be, ese Ge yipada, igbale fifuye Bireki yipada, fiusi, aiye yipada bi kan gbogbo ga-išẹ ga foliteji itanna awọn ọja.
Iwọn kekere: iwọn ni ṣiṣi ati ipo isunmọ: iwọn ti fifọ fifuye igbale yipada ≤299mm.
• Awọn ipele ti o ga julọ: lọwọlọwọ ti a ṣe iwọn ti iyipada fifọ fifuye igbale jẹ to 1250A; awọn ti won won lọwọlọwọ ti awọn yipada-fiusi apapo kuro jẹ soke si 200A, eyi ti o le dabobo a 2000kVA transformer.
• Iyipada asopọ laini ti nwọle ti wa ni asopọ pẹlu iyipada aiye. Lẹhin ti ṣiṣi ilẹ-aye ti ṣii, ila ti nwọle ge asopọ yoo wa ni pipade ni iṣe kanna.
Yiyipo gige asopọ yipada pẹlu fifọ ti o han lẹhin ṣiṣi.
• Interlock ẹrọ kan wa laarin igbale ge asopọ fifuye fifọ yipada ati gige asopọ (aiye) yipada lati ṣe idiwọ aiṣedeede. Rii daju wipe igbale fifuye Bireki yipada le ti wa ni pipade lẹhin ti awọn ge asopọ yipada ti wa ni pipade; awọn Ge yipada le wa ni sisi nikan lẹhin igbale fifuye Bireki yipada ti wa ni la.
• Iyipada fifọ fifuye le wa ni ipese pẹlu ẹrọ ṣiṣe itanna, ti o jẹ ina ati itọnisọna, le mọ iṣakoso latọna jijin.
• Yiyan oluranlọwọ, shunt ati itusilẹ lọwọlọwọ.
• Šiši ati pipade iyara ti awọn igbale fifuye Bireki yipada ko ni fowo nipasẹ awọn Afowoyi isẹ ti.
• Ilana egboogi-aiṣedeede pade awọn ibeere ti "awọn idena marun" ti ipilẹ pipe ti awọn ohun elo foliteji giga.