ShonaFZW28-12 Vakuum-Leistungsschaltalter für den außenbereichukusebenza okuphezuluisingeluIsixazululo senzelwe izinhlelo zokusebenza zangaphandle eziphakathi nendawo. Vakuum-LeistungssChalterInika ukusebenza okuhlukile ekuphuleni nasekuvaleni imijikelezo yokulayisha, imisinga yokulayisha ngokweqile, kanye nemisinga yokujikeleza okufushane.
Yakhelwe izinhlelo ze-AC 50HZ ze-AC 50Hz ezine-voltage ekalwe nge-12kv, i-FZW28-12Unterbrehercecherkuhambisana namazinga kazwelonke nakwamanye amazwe, kufaka phakathiGB1984-2014,GB3309-1989undGB / t11022-1999.
Izici ezibalulekile ze-FZW28-12 Outdoor Vacuum Circuit Breaker
- Indlela yokusebenza ye-Modular Spring: Iqinisekisa ukusebenza okuguquguqukayo nokusebenza okuzinzile ezindaweni ezahlukahlukene.
- Idizayini ehlanganisiwe: Isakhiwo esincane ngesakhiwo sangaphakathi esilungiselelwe senzelwe ukusebenza kahle nokuhamba.
- Isakhiwo esiqinisiwe: Ibakaki elinamandla lekholomu lithuthukisa ukuqina kwemishini nokumelana nokuzamazama komhlaba.
- I-Porcelain Bushing ngebanga elide lobuciko: Kuthuthukisa ukusebenza kwe-insulation kanye namandla alwa nama-fouling ezimweni zangaphandle.
- Impilo ephakeme ye-mechamical neyokugesi: Yakhelwe imisebenzi efinyelela ku-10,000 yemishini kanye nokuphazamiseka okufushane okufushane okufushane.
Impembuka
ShonaI-FZW28-12 Vacuum Circuit Breakerisetshenziswa kakhulu kulezi zimo ezilandelayo:
- Imigqa ye-Power Grid Funder kanye namanethiwekhi okusabalalisa
- Okufakwayo kwangaphandle ezindaweni zasemakhaya noma zezimboni
- Izinhlelo zamandla avuselelekayo (e.g., umoya kanye namapulazi elanga)
- Izinsiza ezidinga ukwehlukaniswa kwe-automated ukwehlukaniswa nokulawulwa okukude
- Izindawo ezinomsebenzi ophakeme wokuzamazama komhlaba noma amazinga okungcola
Amapharamitha Ezobuchwepheshe we-FZW28-12 Vacuum Circuit Breaker
| Cha. | Ipharameter | Ecela | Wande |
|---|---|---|---|
| 1 | UNennspannung | ingoma eleva | Okuqophele |
| 2 | Nennfrequenz | Hz | Okucindezelekile kakhulu |
| + | Nennstrom | A | I-630, 1250 |
| 4 | UNenn-Kurzschless-AussChaltsstrstrom | izinhlamvu | 20, 25, 31.5 |
| Okuthengwa edolo | Kukalwe i-Short-Circuit yenza okwamanje | izinhlamvu | 50, 63, 80 |
| 6 | INennspitnsnsrombelastbarkeit | izinhlamvu | 50, 63, 80 |
| Okuthengwa kwava + | Nenn-kurzzetstromfestigkeit | izinhlamvu | 20, 25, 31.5 |
| 8 | Kukalwe isikhathi esifushane sejikelezo | ushikukazi | 4 |
| 9 | Ukulandelana kokusebenza | - | O-0,3s-co-180s-co |
| Okuthenyalwayo | I-Heterogeneous Ground Fault Breaking yamanje | izinhlamvu | 21.93, 27.6 |
| Uhlamvu lweshumi eliphansi | I-1min Power Frequency imelana ne-voltage (eyomile / emanzi) | ingoma eleva | 95/85 |
| Okuqophele | BlitzstoßestigkeitsSpannn (Peak) | ingoma eleva | 185 |
| 13 | Ukuvula / Ukuvala isikhathi | MS | ≤100 |
| 14 | Mechanische lebensdauerer | Izikhathi | 10,000 |
| " | Kukalwe ukusebenza okufushane kwe-Break-Circuit | Izikhathi | 20 |
Ukuhambisana namazinga
I-FZW28-12 ihambisana namazinga asemqoka alandelayo:
- GB1984-2014- I-AC High Voltage Circuit Breaker
- GB3309-1989- Ukuhlolwa kwemishini kwe-High Voltage switchchgear
- GB / t11022-1999- Izidingo zobuchwepheshe ezijwayelekile ze-high voltage switchchear ne-controlgear
ShonaFZW28-12 Vakuum-Leistungsschaltalter für den außenbereichIsixazululo esiguquguqukayo nesisebenzayo sokushintshashintshashintshashintshashintshashintshashintshashintshashintsha Vakuum-LeistungssChalterIhambisa ukusebenza okuphezulu, ukuqina kwesikhathi eside, nokuphepha kuyo yonke imvelo.
