EL-300ASeries na'urorin kula da kariya na dijital22OkV kasa da daban-daban karfin wutar lantarki matakan tsakanin rukunin kariya iko, tare da cikakken kariya, aunawa, iko, gazawar rikodin da sadarwa sa ido aiki, samar da cikakken mafita ga karfin wutar lantarki tashar, wutar lantarki tashar, high-low karfin wutar lantarki rarraba da kuma masana'antu wutar lantarki tsarin kariya da iko, iya karfi tabbatar da high-low karfin wutar lantarki cibiyar sadarwa da kuma masana'antu wutar lantarki tsarin aminci da Dukkanin na'urorin za a iya shirya su a kan allon, kuma za a iya shigar da su a kan gida a kan babban ƙananan ƙarfin lantarki na kwamitin, daidaitawa mai sassauci, sauki don fadada, sauki don aiki, sauki don kulawa.

Aikace-aikace

Amfani220kVKasa ƙarfin lantarki matakin substation, wutar lantarki tashoshi, da kuma fitarwa layi na lantarki dakuna. Za a iya mai da hankali na allon, ko kuma za a iya shigar da shi a kan gida a kan sauya kabinet, da cikakken goyon bayan m sarrafa kansa tsarin.

Kariya Ayyuka

※Uku sassa a kan halin yanzu kariya (iya shugabanci iko, low ƙarfin lantarki iko)

※Zero tsari overload kariya/'Yan sanda ƙararrawa (za a iya sarrafa shugabanci)

※Overload ƙararrawa

※Low mako-mako rage kaya (slidable kulle, low kwarara kulle)

※Uku mataki daya overlap ƙofar (dubawa ba tare da matsin lamba, dubawa lokaci guda)

※Overcurrent hanzarta kariya (iya low matsin lamba sarrafawa)

※Low matsin lamba kariya/gargaɗin 'yan sanda

※Overpressure kariya/gargaɗin 'yan sanda

※PTƘararrawa ta cirewa

※Kula da ƙararrawa

auna ayyuka