ZW32 12kV Vacuum Breaker Description
Malo ogwirira ntchito: (Oyenera malo omwe amagwiritsidwa ntchito pafupipafupi ndi gridi yamagetsi yakumidzi)
1.Mafakitale.
2.Magawo amagetsi.
3.Zosintha.
Ubwino wa 12kV 1250A Breaker
1.Ili ndi dera lotseguka mobwerezabwereza komanso mphamvu yobwezeretsanso mofulumira.
2.Izogwirizana ndi dziko GB1984 "High voltage alternating current circuit breaker".
3.Zimagwirizana ndi JB3855 "3.6 ~ 40.5 kV voltage vacuum vacuum circuit breaker panja kusinthana" ndi muyezo wa IEC.
Mikhalidwe Yachilengedwe
Kutentha kozungulira: -40°C~+40°C
Chinyezi chogwirizana: ≤95% kapena≤90%
Kutalika: ≤2000m
Kuthamanga kwa mphepo: ≤700Pa (yofanana ndi liwiro la mphepo 34m/s)
Kuchuluka kwa chivomezi:≤8
*Palibe moto, kuphulika, zonyansa kwambiri, dzimbiri lamankhwala komanso kugwedezeka kwamphamvu kwamalo.
Kufotokozera | Chigawo | Deta | ||
Adavotera mphamvu | KV | 7.2-12 | ||
Zovoteledwa panopa | A | 1250 | ||
Adavoteledwa pafupipafupi | Hz | 50/60 | ||
Idavoteredwa ndi breaking current | kA | 25 | ||
Moyo wama makina | Nthawi | 10000 |