CN-12/630-25 solid insulated ring ring network switchgear ndi m'badwo watsopano wa nduna zapaintaneti zomwe sizigwirizana ndi chilengedwe. Ndi gawo lamagetsi losindikizidwa kwathunthu. Zigawo zonse zamoyo ndi zosintha zimasindikizidwa mu chipolopolo cha pulasitiki cha epoxy. Palibe mpweya wa SF mu chipolopolo. Chipangizo chonse chosinthira sichimakhudzidwa ndi chilengedwe chakunja, kuwonetsetsa kudalirika kwa magwiridwe antchito ndi chitetezo chamunthu, komanso Kusamalirako kumatheka.

The solid insulated ring network cabinet ili ndi mitundu itatu ya masiwichi, omwe ndi V unit (circuit breaker unit), C unit (load switch unit), ndi F unit (combined electrical unit). Chigawo chilichonse chingagwiritsidwe ntchito chokha kapena kukulitsidwa mwaulere. Mapangidwe ake amagawidwa mu Intelligent control ya chipinda cha chida, makina opangira ntchito ndi gawo loyambirira. Chipinda cha zida chikhoza kukhala ndi chitetezo cha microcomputer (wolamulira). Gawo loyambirira limatenga njira ya APG yodziyimira payokha kuti isindikize chosinthira chodzipatula ndi chipinda chozimitsa cha arc mu epoxy resin, ndipo ili ndi cholumikizira cholumikizidwa ndi basi. Chipinda chozimitsa cha arc chimagwiritsa ntchito zida zapadera zolumikizirana ndi mkuwa-chromium, mawonekedwe amtundu wa R-longitudinal magnetic field contacts, ndi kusindikiza kwathunthu ndi kutulutsa nthawi imodzi. Chipinda chozimitsa cha arc ndikukhazikika kwanthawi yayitali komanso kukhazikika, moyo wamagetsi, kukwera kwa kutentha ndi mulingo wa kutchinjiriza ndizokwera kuposa kale. Chipinda chozimitsira arc (chinthu cholumikizira chamkuwa-aluminium, mawonekedwe olumikizana ndi maginito owoneka ngati chikho, komanso kusindikiza kosakwanira kamodzi kokha ndi dongosolo lokonzekera) chasinthidwa kwambiri. Limagwirira ntchito utenga zotanuka opaleshoni limagwirira Integrated ndi lophimba, ndiko kuti, kudzipatula lophimba ndi waukulu lophimba zotanuka opaleshoni limagwirira Integrated mu lonse, amene atsogolere interlocking, ndi mbali zochepa, kuchepetsa zosafunika kufala maulalo, mkulu kudalirika, ndi Kugwira ntchito kwa Magetsi kumatha kuchitika malinga ndi zosowa za ogwiritsa ntchito.

Switchgear yolimba yotsekeredwa bwino: Imagwiritsa ntchito zida zomangira zolimba ngati njira yayikulu yolumikizirana ndi ma conductive, ma switch odzipatula, masiwichi oyambira, mabasi akuluakulu, mabasi anthambi ndi mabwalo ena akuluakulu opangira limodzi kapena ophatikizana, kenako amakutidwa ndikuyikidwa ndi sing'anga yolimba yotsekera mkati. imodzi kapena zingapo Module yokhala ndi ntchito zina zomwe zimatha kulumikizidwanso kapena kukulitsidwa ndipo zimakhala ndi zotchingira komanso zosindikizidwa kwathunthu.

The mphete netiweki unit ndi oyenera 12kV, 5OHz magawo atatu AC mphamvu yogawa dongosolo, ndipo ntchito mphete netiweki magetsi kapena Zhongyuan magetsi. The mphete maukonde wagawo akhoza kuikidwa mu dongosolo mphamvu kugawa mabizinezi mafakitale ndi migodi, malo okhala, masukulu, m'mapaki, etc. Komanso akhoza anaika mu yaying'ono bokosi-mtundu substations kulamulira ndi kuteteza thiransifoma kugawa. Chifukwa chake, mayunitsi amkati ndi akunja a mphete amatha kuzindikira makina ogawa magetsi.

◆ Mpeni wodzipatula wowoneka wosweka

Pali zenera lowoneka bwino la kudzipatula kutsogolo kwa nduna. Mutha kuyang'ana malo otseka odzipatula, malo olekanitsa odzipatula, ndi malo otsekera. Malo atatu ogwira ntchito ndi abwino kwa ogwira ntchito pamalopo kuti ayang'ane ndikuwona malo a mpeni wodzipatula, womwe ndi wotetezeka kwambiri.

◆ Mapangidwe ochepetsa kupsinjika

Internal arc pressure valve: Pamene arcing ikuchitika mkati mwa mankhwala, kupanikizika kumatulutsidwa kuchokera ku valve yotulutsa mphamvu ndipo arcing idzatulutsidwa ku ngalande ya chingwe kuti asavulaze mwangozi kwa wogwiritsa ntchito.

◆ Wobiriwira komanso wokonda zachilengedwe

Amapangidwa ndi zida zoteteza chilengedwe, sagwiritsa ntchito mpweya wa SFg ngati sing'anga yozimitsa ndi kutchinjiriza, ndipo alibe kuipitsa chilengedwe. Dera loyambira limagwiritsa ntchito mawonekedwe ocheperako kuti awonetsetse kugwiritsa ntchito mphamvu zochepa panthawi yogwira ntchito.

The Main Technical Parameters

Dzina		Chigawo	parameter
Adavotera mphamvu		KV	12
Zovoteledwa panopa		A	630
Kuyimilira kwakanthawi kochepa (4s)		KA	25
Chiwongola dzanja chovomerezeka		KA	5 o
Idavoteredwa kuti ipange pakalipano (mtengo wapamwamba)		KA	5 o
Adavoteledwa ndi katundu wokhazikika		A	630
Adavoteledwa ndi kuphulika kwa loop yotsekedwa		A	630
Muyezo wa batire pakutha kwachatsopano		A	10
Zovoteledwa ndi kuswa mphamvu zamagetsi zophatikizika		A	370 ndi
1min mphamvu pafupipafupi kupirira voteji	Kuphulika kwa vacuum kwa gawo ndi pansi	KV	42
	Kudzipatula fracture	KV	48
Mphamvu ya mphezi imapirira voteji	Kuphulika kwa vacuum kwa gawo ndi pansi	KV	75
	Kudzipatula fracture	KV	85
Moyo wamakina	Wophwanya	Mlingo wachiwiri	10000
	Mpeni wodzipatula, mpeni woyatsira	Mlingo wachiwiri	3000
Chitetezo mlingo			IP4x
Mpanda rating			IP4X
Kutulutsa Mwapang'ono		pc	≤20 (Kuyezedwa pa 1.2ur)