Akopọ
FLN36-12D inu ilohunsoke giga-voltage AC iyipada fifuye jẹ agbedemeji-foliteji switchgear ti o dagbasoke nipasẹ ile-iṣẹ wa pẹlu itọkasi si awọn imọ-ẹrọ tuntun agbaye ati ni ibamu si awọn iṣedede ti o yẹ ti eto agbara orilẹ-ede mi.2004 "3.6kV-40.5kV High Voltage AC Fifuye Yipada", GB1985-2004 "High Foliteji AC Ipinya Yipada ati Earthing Yipada", GB/T11022-1999 "Wọpọ Technical Awọn ibeere fun High Foliteji Switchgear ati Iṣakoso awọn ajohunše", ni awọn ajohunše. ti minisita nẹtiwọki oruka.akọkọ yi pada ano.Iyipada fifuye jẹ iṣẹ-ọna pupọ-alabọde-foliteji switchgear ti n ṣepọ ẹnu-ọna, ṣiṣi ati ilẹ.O kun fun gaasi SF6 ti 0.05MPa ni ikarahun resini iposii ti o ni kikun pẹlu eto ti a fikun, ati pe eyi ti waye pẹlu awọn ẹya ti o kere ju.Awọn iṣẹ mẹta ṣe idaniloju didara ọja ati ilọsiwaju igbẹkẹle.Ọfẹ itọju, iṣẹ ailewu fun diẹ sii ju ọdun 20 labẹ awọn ipo deede.
Lo Awọn ipo Ayika
a) Giga ko kọja 1000m;
b) Iwọn otutu afẹfẹ ibaramu: opin oke +40, opin isalẹ -25ºC;
c) Ọriniinitutu ibatan: apapọ ojoojumọ ko ju 95% lọ, ati apapọ oṣooṣu ko ju 90% lọ;
d) Afẹfẹ ti o wa ni ayika ko han gbangba pe o jẹ idoti nipasẹ gaasi ibajẹ tabi gaasi ijona, oru omi, ati bẹbẹ lọ;
e) Ko si awọn gbigbọn iwa-ipa loorekoore.
The Main Technical Parameters
Ise agbese | Awọn ẹya | Data | |
Foliteji won won | kV | 12 | |
Iwọn igbohunsafẹfẹ | Hz | 50 | |
Ti won won lọwọlọwọ | A | 630 | |
Ti won won tente oke withstand lọwọlọwọ | kA | 50 | |
4s ti won won kukuru-akoko withstand lọwọlọwọ | 20 | ||
Ti won won ṣiṣe lọwọlọwọ | 50 | ||
Ti won won kikan lọwọlọwọ | Ti nṣiṣe lọwọ fifuye fifọ lọwọlọwọ | A | 630 |
Pipade-lupu kikan lọwọlọwọ | 630 | ||
Ngba agbara USB fifọ lọwọlọwọ | 10 | ||
Igbohunsafẹfẹ agbara withstand foliteji 1min ni idakeji, si ilẹ/dida egungun | kV | 42/48 | |
Ikanju monomono withstand foliteji alakoso-si-alakoso, si ilẹ/dida egungun | 75/85 | ||
SF6 titẹ ojulumo gaasi (titẹ iwọn 20 ℃) | MPa | ≤0.04 | |
Foliteji iṣẹ ti a ṣe iwọn (itanna) | v | AC/DC220 | |
Shunt Tu won won foliteji | AC/DC220 | ||
Apapọ šiši iyara | m/s | 3.5± 1.5 | |
Iyara pipade apapọ | m/s | 3.5± 1.5 | |
Ṣiṣii ipele mẹta ati mimuuṣiṣẹpọ pipade | ms | ≤3 | |
Main Circuit resistance | uQ | ≤120 | |
Afowoyi isẹ ti o pọju iyipo | Nm | 160 | |
Ijinna aarin alakoso | mm | 210± 0.5 |