Tsarin Samfura
ZW7A-40.5 Jerin babban wutar lantarki mai rarraba wutar lantarki ta AC50Hz, 40.5KV, wanda aka haɗu tare da aikin bazara ko inji mai aiki da lantarki. Ana iya sarrafa shi don kunna / kashewa ta hanyar sarrafawa ta nesa, kuma ana caji da kunna / kashe ta hannu. Aikin ƙirar mai warwarewa ya bi ƙa'idodin GB1984-89 da IEC56 "AC high voltage circuit breaker", ana amfani dashi galibi a cikin tsarin rarraba 35KV na waje don sarrafawa da kariya, har ila yau don aiki na yau da kullun da kare gajeren hanya na birane, cibiyar sadarwar karkara , ko masana'antun masana'antu. Tsarinta gabaɗaya yana tallafawa da insulator na ainiki, mai katsewa na injin da aka gina a cikin insulator na sama, insulator na ƙasa wanda aka yi amfani dashi don tallafawa. Mai warwarewa yana amfani
wurare masu aiki da yawa tare da fa'idodi na kyakkyawan hatimin tsufa, ƙarfin ƙarfin ƙarfin juriya, rashin wuta, rashin fashewa tsawon rayuwar aiki, sauƙin shigarwa da kiyayewa da dai sauransu.
Samfurin fasalin
Don wuri mai yawa
Kyakkyawan hatimi, anti-tsufa, matsin lamba, babu ƙonawa, babu fashewa, tsawon rai, dacewar shigarwa da fasalin kulawa
Yanayin yanayi
1, Tsayi: bai wuce 1000m ba
2, Yanayin zafin jiki: bai fi + 40 ° C ba, ƙasa da - 15 ° C
3, Yanayin dangi: matsakaicin matsakaicin dangi a kowace rana: ≤95%; kowane wata matsakaicin dangin: :95%; kowane wata avergae dangin danginsu ≤90%, avergae na yau da kullun yana tururin iska ≤2.2KPa; kimar matsakaita kowane wata: -1.8KPa.
4, Girgizar Kasa mai ƙarfi: degree8 digiri
5, Shigarwa ya zama ba shi da wuta, fashewa, tsananin rawar jiki, lalatattun sinadarai da gurɓataccen yanayi.
Sigogin fasaha
Abu | Bayani | Bayanai | ||
1 | Rated ƙarfin lantarki (KV) | 33/35 | ||
2 | Matsanancin matakin matsi (KV) | 1min tsayayya ƙarfin lantarki | Bushe | 95 |
Rigar | 80 | |||
Hasken walƙiya ya tsayayya da ƙarfin lantarki (ƙwanƙolin) | 185 | |||
3 | An kimanta halin yanzu (A) | 630 | ||
4 | Rated gajeren da'irar karyewar yanzu (KA) | 20/25 / 31.5 / 40 | ||
5 | Tsarin aiki mai daraja | OC-0.3s-BA-180S-CO | ||
6 | Rated lokutan buɗe-gajeren lokaci | 20 | ||
7 | Rage ɗan gajeren zagaye na ƙarshe (ƙoli) (KA) | 50/63/80 | ||
8 | Gwargwadon darajar da aka nuna a halin yanzu (KA) | |||
9 | Rated gajere-kewaye jure halin yanzu (KA) | 20/25 / 31.5 | ||
10 | Rated tsawon gajeren-kewaye (S) | 4 | ||
11 | Yawan saurin giya (m / s) | 1.5 ± 0.2 | ||
12 | Matsakaicin saurin rufewa (m / s) | 0.7 ± 0.2 | ||
13 | Tsallen lokacin tuntuɓar abokin hulɗa kusa (ms) | .2 | ||
14 | Bambancin lokaci na rufewa (karye) lokaci uku a lokaci guda (ms) | .2 | ||
15 | Lokacin rufewa (ms) | ≤150 | ||
16 | Lokacin buɗewa (ms) | ≤60 | ||
17 | Rayuwa ta inji | 10000 | ||
18 | Rated ƙarfin aiki da kuma aux kewaye rated ƙarfin lantarki (V) | DC110 / 220 | ||
AC110 / 220 | ||||
19 | DC juriya na kewaye ga kowane lokaci (S) | ≤100 | ||
20 | Lambobin sadarwa sun rage zaiza (A) | 3 | ||
21 | Nauyi (KG) | 1100 |
Shaci girma