Jerin EVT/ZW32-10 Masu Canjin Wutar Lantarki
Derating
Jerin EVT/ZW32--10 masu canza wutan lantarki wani sabon nau'in ma'aunin ƙarfin lantarki ne da na'urori masu kariya, wanda aka fi dacewa da shi da na'urar lantarki ta ZW32 na waje.Masu canji suna da ayyuka masu ƙarfi, ƙananan siginar siginar, ba sa buƙatar fassarar PT na biyu, kuma ana iya haɗa su kai tsaye zuwa kayan aiki na biyu ta hanyar fassarar A / D, wanda ya sadu da haɓaka "dijital, mai hankali da haɗin kai" da "haɗin kai tsarin aiki da kai". da substation".
Siffofin tsarin: Sashin wutar lantarki na wannan jerin na'urorin taswira sun ɗauki capacitive ko resistive ƙarfin lantarki rabo, epoxy guduro simintin, da silicone roba hannun riga.
■ Haɗa ma'aunin na yanzu da ƙarfin lantarki da fitarwar siginar kariya, kuma yana fitar da ƙananan sigina kai tsaye, sauƙaƙe tsarin tsarin da rage tushen kuskure.
■Kada ƙunshi baƙin ƙarfe core (ko ya ƙunshi ƙananan ƙarfe na ƙarfe), ba zai cika ba, kewayon amsawa mai faɗi, babban kewayon ma'auni, kyakkyawan layi, ƙarfin hana tsangwama, a cikin yanayin kuskuren tsarin na iya sa na'urar tsaro ta dogara da aiki.
■Lokacin da tashar fitarwa ta wutar lantarki ta ƙare a karo na biyu, kar a haifar da wuce gona da iri, kuma ba su da tasirin ferromagnetic, wanda ke kawar da babban ɓoyayyiyar hatsarori a cikin tsarin wutar lantarki kuma yana tabbatar da amincin ma'aikata da kayan aiki.
∎ Ayyuka da yawa, ƙananan girman, nauyi mai sauƙi, ƙarancin amfani da makamashi, rage gurɓatawar ferromagnetic
Ƙayyadaddun bayanai
| Bayani | ||
| Matsakaicin ƙarfin lantarki [kV] | 25.8 | |
| Ƙididdigar halin yanzu [A] | 630 | |
| Aiki | manual, atomatik | |
| Mitar [Hz] | 50/60 | |
| Wani ɗan gajeren lokaci jure halin yanzu, 1sec [kA] | 12.5 | |
| Short circuit yin halin yanzu [kA peak] | 32.5 | |
| Ƙunƙarar ƙaƙƙarfan ƙarfin ƙarfin juriya [kV crest] | 150 | |
| Mitar wutar lantarki jure wa ƙarfin lantarki, bushe [kV] | 60 | |
| Mitar wutar lantarki jure wa wutar lantarki, rigar [kV] | 50 | |
| Sarrafa da aikin aiki | RTU ginannen ko raba sarrafa dijital | |
| Sarrafa | Wutar lantarki mai aiki | 110-220Vac / 24Vdc |
| Yanayin yanayi | -25 zuwa 70 ° C | |
| Jurewar wutar lantarki [kV] | 2 | |
| Ƙunƙarar ƙaƙƙarfan ƙarfin ƙarfin juriya [kV crest] | 6 | |
| Matsayin duniya | Saukewa: IEC 62271-103 | |
* NOTE: 25.8kV M Load Break Canja Gidaje - Terminal / Mold - nau'in mazugi (Zaɓi)
Hanyar shigarwa
Gina na'urar wuta a cikin na'urori masu rarrabawa da gyara shi akai-akai akan madaidaicin
Ana haɗa taswirar zuwa na'urar lantarki ko na'urar kariya ta hanyar kebul mai kariya, kuma garkuwar kebul ɗin tana ƙasa ta hanyar software na ƙasa ko tushe mai hawa ƙarfe.
Girma a cikin millimeters
Bayanin oda
Lokacin yin oda, da fatan za a jera samfurin samfur, manyan sigogin fasaha (ƙimar ƙarfin lantarki, ingantaccen matakin, sigogi na biyu da aka ƙididdige) da yawa.idan akwai buƙatu na musamman, don Allah a sadarwa tare da kamfanin
