Akopọ
Iru FLN inu ile giga foliteji AC fifuye fifọ fifọ tọka si imọ-ẹrọ tuntun kariaye ati idagbasoke ohun elo iyipada ni ibamu si awọn iṣedede ti o yẹ ni eto agbara ina China.Awọn afihan iṣẹ ṣiṣe rẹ ni ibamu ni kikun IEC420,694,129 ati awọn ajohunše orilẹ-ede GB3804-2004“3.6kV-0.5kV iyipada agbara fifuye AC giga giga”GB1985-2004“giga-foliteji AC ipinya ati iyipada ilẹ”,GB/T11022-1999“com Awọn ibeere imọ-ẹrọ fun ẹrọ iyipada foliteji giga ati awọn iṣedede ohun elo iṣakoso”, Eyi ni eroja iyipada akọkọ RMU.Yipada fifọ fifuye jẹ ikojọpọ multifunctional alabọde foliteji switchgear ti awọn ẹnu-ọna, ẹnu-ọna, ilẹ.Ni kikun edidi pẹlu okun eto ti ile resini iposii lati kun pẹlu gaasi SF6, 0.05MPa, pẹlu awọn ẹya ti o kere ju lati ṣaṣeyọri awọn iṣẹ mẹta ti o wa loke, lati rii daju didara ọja, ilọsiwaju igbẹkẹle, laisi itọju.O le jẹ lailewu ṣiṣe fun diẹ ẹ sii ju ọdun 20 ni awọn ipo deede.
Awọn iṣẹ ipilẹ ati Awọn ẹya ara ẹrọ
1.Load breaker yipada adapts ė dida egungun, Rotari movable olubasọrọ be, pẹlu awọn mẹta iru awọn ọna ipinle: Tilekun, šiši, earthing.
2.Using SF6 gaasi bi ohun arc extinguishing ati insulating alabọde, awọn ifilelẹ ti awọn Circuit edidi nipasẹ awọn oke ati isalẹ ile tú epoxy resini, awọn conductive iṣẹ jẹ unaffected nipa ita ipa.
3.Good ailewu iṣẹ.Ti arcing ti inu ba waye, ile naa ni aaye alailagbara eto inu, yoo yara lati ṣii, atẹle nipasẹ minisita ti o wa loke itusilẹ tiipa arc pupa ṣiṣi afẹfẹ ṣiṣan ṣiṣan ti o wa ni ita ti minisita, rii daju pe yipada
awọn sọwedowo aabo minisita.
4.Load breaker switch kn awọn ẹnubode, šiši, earthing yipada mẹta ni ọkan, kún pẹlu SF6 gaasi encapsulated ni epoxy resini ile, mẹta-ipo interlock, iwapọ be, ga aabo ati dede.
5.Small iwọn, ina iwuwo, itọju-free, rọrun ati ailewu lati ṣiṣẹ.
Orukọ imọ-ẹrọ | Ẹyọ | EBFLN36-12/630 | EBFLN36-12D / 125-50 Yipada-fiusi awọn akojọpọ | |||
1 | Foliteji won won | kV | 12 | |||
2 | Iwọn igbohunsafẹfẹ | Hz | 50 | |||
3 | Ti won won lọwọlọwọ | Amp | 630 | 125 | ||
4 | Ti won won idabobo ipele | L min agbara-igbohunsafẹfẹ duro foliteji (kV) | 42 | 48 | ||
5 | imole imole koju foliteji (Peak) kV | 75 | 85 | |||
6 | Ti won won ooru lọwọlọwọ(2s) | KA | 20 | |||
7 | Ti won won ìmúdàgba lọwọlọwọ | KA | 50 | |||
8 | Ti won won kukuru-Circuit on-pipa lọwọlọwọ | KA | 25 | |||
9 | Ti won won titi lupu kikan lọwọlọwọ | A | 630 | |||
10 | Ti won won lọwọ lori fifuye fifọ lọwọlọwọ | A | 630 | |||
11 | Ti won won USB ṣaja kikan lọwọlọwọ | A | 10 | |||
12 | Ti won won kukuru-Circuit kikan lọwọlọwọ (tente) | KA | 50 | |||
13 | Iwọn gbigbe lọwọlọwọ | A | 1700 | |||
14 | Iru fiusi | sfldj-12 | ||||
15 | Agbara iṣelọpọ ipa | J | 1+0.5 | |||
16 | Ti won won gbona lọwọlọwọ(2s) fun grounding yipada | KA | 20 | 2 | ||
17 | Ti won won ìmúdàgba lọwọlọwọ (tente) fun grounding yipada | KA | 50 | O pọju iyipo ṣiṣẹ pẹlu ọwọ | ||
18 | Ti won won kukuru-Circuit on-pa lọwọlọwọ fun grounding yipada | KA | 50 |