ShonaZw8-12Umhlahlandlela we-Vacuum Circuit BreakerIngabe i-switchgear esebenza kahle kakhulu yangaphandle eyenzelwe i-AC 50HZ, 10-12KV Amandla AseGapha Phatha kathathu. Vakuum-LeistungssChalterIlungele izinhlelo zokusebenza ezinsizakalweni zamandla, izinto zasemakhaya, ama-grid ezimboni, nezinhlelo zokusabalalisa ezihlakaniphile.
Ehambisana neIEC 62271-100, uchungechunge lwe-ZW8-12 lusekela izithuthukisi ze-modular njengokuhlanganiswa kwe-disconnitor, ukuvikelwa kokushintshana, ama-autoryctonics pt amamojula wokushintsha okuzenzakalelayo nokulawulwa okukude.
Izici ezibalulekile ze-ZW8-12 Vacuum Circuit Breaker
- I-Vacuum Anyultance Technology: Inikeza ukushintshwa okusheshayo, okungenamsebenzi we-arc ukuze umthwalo kanye namaphutha wephutha.
- Izinketho Zokuthuthukiswa Kwe-Modular: Iyahambisana Nabasebenzi bakwaSurge, ama-Isolators, Recloyers, Metering Metering, kanye namadivayisi okushintsha amandla okushintshana okubili.
- Ububanzi obubanzi bokusebenza: Ingasebenza emazingeni okushisa aphezulu angaphandle, kuze kube ngamamitha angama-2000 ukuphakama, ngomoya ophakeme kanye nokumelana nokuzamazama komhlaba.
- Ukuhlukahluka okukhaliphile: Izinguqulo ezifana ne-ZW8-12 / C, ZW8-12 / PT, ne-ZW8-12 / EPT zinikezela ukutholwa kwephutha le-Smart, ukusebenza kabusha, nokusebenza okuzimele kwamandla.
- Impilo Yesevisi Ende: Kukalwe imisebenzi engu-10,000 yemishini nemijikelezo engu-50 yesekethe yokuphuka.
Anwendungssenzarien
ShonaZw8-12 Vakuum-LeistungssChalterisetshenziswa emikhakheni ehlukahlukene nemikhakha yezimboni:
- Amanethiwekhi asemakhaya nasemadolobheni aphakathi nendawo asabalalisa amanethiwekhi
- Iziteshi ze-Plate-Mpumalanga Ezincane ezingaphandle
- Amandla avuselelekayo kanye nokuxhumana okuncane kwe-hydropower grid
- I-Smart grid automation nephutha lokuhlukaniswa kwephutha
- Ukufakwa esikhundleni kanye namayunithi amakhulu adinga ukusebenza kabusha kwe-recloser
Amapharamitha Ezobuchwepheshe we-ZW8-12 Vacuum Circuit Breaker
| Uhlobo lobuthanga lobukikazi | Ecela | Ipharameter |
|---|---|---|
| UNennspannung | ingoma eleva | Okuqophele |
| I-Netzfreequenz Spannungsfestigkeit (1 imiz) | ingoma eleva | 42 |
| BlitzstoßestigkeitsSpannn (Peak) | ingoma eleva | 75 |
| Nennfrequenz | Hz | I-50/60 |
| Nennstrom | A | I-630/1250 |
| UNenn-Kurzschless-AussChaltsstrstrom | izinhlamvu | 20 |
| Kukalwe isikhathi esifushane sesikhathi samanje (RMS) | izinhlamvu | 20 |
| INennspitnsnsrombelastbarkeit | izinhlamvu | Okucindezelekile kakhulu |
| Kukalwe ukuvala isizungu esifushane | izinhlamvu | Okucindezelekile kakhulu |
| I-Capacitor Bank Break Internal (Single / Back-to-Back) | A | I-630/400 |
| Dauer des kurzschles | ushikukazi | 4 |
| Izikhathi ze-Short-Circuit Break | Zana | Okucindezelekile kakhulu |
| I-HauptsTromKreisWiderAndsTiderAndsTider | ncwajana | ≤120 (≤200 nge-isolator) |
| UBetriebsSpannung | V dc | Ama-220 |
| Mechanische lebensdauerer | Zana | 10,000 |
| Uhla lokusetha ngokweqile | A | 1-10 |
| Ibanga lamanje le-Quick-Break | A | 6-20 |
| Ukubambezela Ububanzi Besikhathi | MS | 40-850 |
| Ibanga lokulawula kude | uhlobo | > 30 |
| Phinda wenze izikhathi | Zana | 0-3 |
| Ukulandelana kokusebenza | - | O-0,3s-co-180s-co |
Zw8-12 Product Variants
Zw8-12 / t Uhlobo
Imodeli ejwayelekile enomshini wokusebenza kwentwasahlobo.
Zw8-12 / C Uhlobo
Uhlobo lwe-Recloser Recleser, oluhlonyelwe isilawuli sokululama kwamandla okuzenzakalelayo ngemuva kwamaphutha esikhashana.
Zw8-12 / pt uhlobo
Kubandakanya amandla okudweba ama-voltage transformer avela kulayini ophakeme, ukuhlinzeka ngo-220V / 110V / 100v nge-breaker noma amanye amadivayisi.
Zw8-12 / ePT Type
Ifakwe nge-Electronic PT nokushaja kwebhethri ngama-CTS.
ShonaI-Zw8-12 Vacuum CircuitUmhlahlandlela we-BreakerInikeza isixazululo esinamandla, esishubile, nesihlakaniphile sokuvikelwa kwamandla angaphandle kwamandla aphakathi nendawo. Vakuum-LeistungssChalterIqinisekisa ukuphepha, ukuthembeka nokuguquguquka okusebenzayo kuyo yonke isimo sezulu kanye nezimo zomthwalo.
