武漢KYN28A-12高壓開關柜
- 詳細介紹
高(gao)(gao)(gao)壓(ya)(ya)開(kai)關(guan)(guan)(guan)柜是指(zhi)用(yong)(yong)于電(dian)(dian)力系統發電(dian)(dian)、輸電(dian)(dian)、配電(dian)(dian)、電(dian)(dian)能轉換和消(xiao)耗中起通斷、控制(zhi)或保護等作用(yong)(yong)。高(gao)(gao)(gao)壓(ya)(ya)開(kai)關(guan)(guan)(guan)柜按作電(dian)(dian)壓(ya)(ya)等級在3.6kV~550kV的電(dian)(dian)器(qi)產(chan)品,高(gao)(gao)(gao)壓(ya)(ya)隔離開(kai)關(guan)(guan)(guan)與接地開(kai)關(guan)(guan)(guan)、高(gao)(gao)(gao)壓(ya)(ya)負荷(he)開(kai)關(guan)(guan)(guan)、高(gao)(gao)(gao)壓(ya)(ya)自動重合與分段器(qi),高(gao)(gao)(gao)壓(ya)(ya)操作機(ji)構、高(gao)(gao)(gao)壓(ya)(ya)防爆配電(dian)(dian)裝(zhuang)置和高(gao)(gao)(gao)壓(ya)(ya)開(kai)關(guan)(guan)(guan)柜等幾大類。
開(kai)關(guan)柜具有架(jia)空進出線、電(dian)纜進出線、母線聯(lian)絡等功(gong)能。主要適用于發電(dian)廠、變電(dian)站、石(shi)油化工(gong)、冶金軋鋼、輕工(gong)紡織、廠礦(kuang)企業和(he)住宅小區、高層(ceng)建筑等各種不同場所。
開(kai)關柜應(ying)滿(man)足“交流金屬封閉開(kai)關設備標準”的有關要求,由柜體和(he)斷路器(qi)二大部分組成,柜體由殼(ke)體、電(dian)器(qi)元件(jian)(jian)(包括絕緣件(jian)(jian))、各種機構、二次端(duan)子及連線(xian)等組成。
材料:
1、冷軋鋼板(ban)或角鋼(用于(yu)焊接(jie)柜);
2、敷(fu)鋁鋅(xin)鋼(gang)板(ban)或鍍鋅(xin)鋼(gang)板(ban)(用于組(zu)裝柜).
3、不銹鋼板(不導磁性).
4、鋁板((不導(dao)磁性).
5、柜體的(de)功能單元:
6、主(zhu)母線室(一(yi)般主(zhu)母線布置按“品”字形(xing)(xing)或“1”字形(xing)(xing)兩種結構
7、斷(duan)路(lu)器室
8、電纜(lan)室
9、繼(ji)電器(qi)和儀表(biao)室
10、柜頂小母線室(shi)