Bayani na samfurin
ZW32-12, ZW32-12G jerin ginshike waje high karfin wuta injin kewaye kayan aiki ne waje high karfin wuta canza kayan aiki tare da uku-mataki AC 50Hz, da kuma rated karfin wuta 12kV. Yi amfani da nauyin halin yanzu, overload halin yanzu, gajeren kewayawa halin yanzu don kashe, kashe birane ko karkara lantarki rarraba tsarin.
fasaha sigogi
sunan Unit ZW32-12G / T400-12.5 ZW32-12G / T630-16 ZW32-12G / T630-20
ƙarfin lantarki mai ƙididdiga kV 12
Rated halin yanzu A 400 630 630
Rated gajeren kewayawa yanzu kA 12.5 16 20
Rated gajeren matsakaicin kashewa halin yanzu (peak) 31.5 40 50
Rated peak juriya halin yanzu 31.5 40 50
Rated gajeren lokaci juriya halin yanzu 12.5 16 20
Rated gajeren lokaci S 4
Rated rufi matakin walƙiya bugun juriya ƙarfin lantarki (peak) kV tsakanin lokaci, 75 a kan ƙasa, kashewa 85
Fmin aiki mita juriya ƙarfin lantarki tsakanin lokaci, ƙasa 42, kashe 48
Rated aiki order min -0.3s- haɗuwa -180s- haɗuwa (lantarki inji)
Rated gajeren zagaye halin yanzu kashewa lokuta 30
inji rayuwa 10000
Rated aiki ƙarfin lantarki (raba coil) v DC220,100, AC220
Static motsi yana ba da damar lalacewa da tara kauri mm 3
Over halin yanzu disconnector Rated halin yanzu A 5
Yanzu interceptor yanzu rabo 200/5 W / 5 W / 5
Touch bude nesa mm 9 ± 1
Touch fiye da 2 ± 0.5
Matsakaicin ƙofar gudun m / s 1.2 ± 0.3
Matsakaicin rufewa gudun 0.6 ± 0.2
lokacin rabuwa ms 30-60
rufewa lokaci 20-40
Kula da wuta lokaci ≤20
Uku mataki kwangila lokaci guda ≤2
DC juriya a kowace mataki zagaye μΩ ≤80
makamashi ajiya mota Rated ƙarfin lantarki V -220
Ƙarfin ƙarfi W 200
Makamashi ajiya lokaci S ≤8
keɓaɓɓen sauya zagaye juriya (tsakanin karkatar da keɓaɓɓen allon zuwa keɓaɓɓen sauya allon) μΩ ≤120
Tsakiyar karkatarwa a lokacin rufe ƙofar mai mataki uku mm ≤2
Uku mataki wuta ƙofar rabuwa, ƙofar lokaci guda karkatarwa ≤2
Mai gudanarwa bangare-ƙasa rufi nesa ≥160
Kashewa nesa ≥200
Matsayi kg 80