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KYN28A-12 (Z)型鎧裝移(yi)開式交流金屬(shu)封閉(bi)開關設備系3-10千伏三(san)相交流50HZ單母線分段系統的成套(tao)配(pei)電裝
置(zhi),主要(yao)用(yong)于發電(dian)(dian)廠、中小型發電(dian)(dian)機送電(dian)(dian)、工(gong)礦企(qi)事(shi)業配(pei)電(dian)(dian)以及電(dian)(dian)業企(qi)系統的(de)二次戀電(dian)(dian)所(suo)的(de)受電(dian)(dian),送電(dian)(dian)及大(da)型高壓電(dian)(dian)動機起動等(deng)。實行控制保護、監測之用(yong)。本開(kai)關(guan)柜滿足IEC298、GB3906等(deng)標準要(yao)求,具(ju)有(you)防止(zhi)(zhi)(zhi)帶(dai)有(you)負荷推拉斷路(lu)器手(shou)車具(ju)有(you)防止(zhi)(zhi)(zhi)誤(wu)分合(he)斷路(lu)器、防止(zhi)(zhi)(zhi)接(jie)地開(kai)關(guan)處在閉合(he)位置(zhi)時關(guan)合(he)斷路(lu)器、防止(zhi)(zhi)(zhi)誤(wu)入帶(dai)電(dian)(dian)隔室、防止(zhi)(zhi)(zhi)在帶(dai)電(dian)(dian)時誤(wu)合(he)接(jie)地開(kai)關(guan)的(de)聯鎖功能(neng),既可(ke)配(pei)用(yong)ABB公司的(de)VD4真空斷路(lu)器,又(you)可(ke)配(pei)用(yong)西(xi)安森源(yuan)公司的(de)Vs1真空斷路(lu)器,實為一(yi)種(zhong)性能(neng)優越的(de)配(pei)電(dian)(dian)裝置(zhi)。
用途:
本裝(zhuang)置能適應各(ge)種供電(dian)、配電(dian)需要,能廣(guang)泛用(yong)于(yu)各(ge)種工(gong)(gong)礦企(qi)業、船用(yong)、電(dian)站、市(shi)政建(jian)設(she)、地下設(she)施以及高層建(jian)筑等(deng),作為(wei)三相交(jiao)流50Hz、額(e)定(ding)工(gong)(gong)作電(dian)壓(ya)400V系統(tong)中的受電(dian)、饋電(dian)及動力(li)控(kong)制之(zhi)用(yong)。
主要技術參數:
結構(gou)特點:
開關設(she)備按GB3906-91中的(de)(de)鎧裝(zhuang)(zhuang)式(shi)金屬封閉開關設(she)備設(she)計(ji)。整體是由柜體和中置式(shi)可移開部(bu)件(即手車)兩大部(bu)分組成。柜體分四個單獨(du)的(de)(de)隔室,外殼防護等級(ji)(ji)為(wei)(wei)IP4X,各小室間和斷(duan)路器室門打開時防護等級(ji)(ji)為(wei)(wei)IP2X。具(ju)有架空進(jin)出線、電纜進(jin)出線及其它功能方(fang)案,紅排列、組合(he)后(hou)能成為(wei)(wei)各種(zhong)方(fang)案形式(shi)的(de)(de)配電裝(zhuang)(zhuang)置。本開關設(she)備可以從正面進(jin)行安(an)(an)裝(zhuang)(zhuang)調(diao)試和維護,因此它可以背靠組成雙(shuang)重排列和靠墻安(an)(an)裝(zhuang)(zhuang),提(ti)高了開關設(she)備的(de)(de)安(an)(an)全性(xing)(xing)、靈活(huo)性(xing)(xing)、減少(shao)了占地面積。
如今,許多家庭都安裝了不銹鋼。不(bu)銹鋼(gang)(gang)配電(dian)(dian)(dian)(dian)(dian)箱的(de)主要目(mu)的(de)是(shi)適(shi)當地(di)分配電(dian)(dian)(dian)(dian)(dian)能,這便于操(cao)作電(dian)(dian)(dian)(dian)(dian)路的(de)斷開和閉(bi)合,并(bing)提供一定程(cheng)度的(de)安全保護(hu)。不(bu)銹鋼(gang)(gang)配電(dian)(dian)(dian)(dian)(dian)箱通(tong)常代表(biao)(biao)一個(ge)低壓森林(lin),根(gen)據電(dian)(dian)(dian)(dian)(dian)氣線路,開關(guan)柜,測量(liang)裝置,電(dian)(dian)(dian)(dian)(dian)氣保護(hu)裝置和輔助裝置必須處(chu)于閉(bi)合或半閉(bi)合狀(zhuang)態,并(bing)可(ke)以在操(cao)作過程(cheng)中通(tong)過手動(dong)或自動(dong)開關(guan)進行打(da)開或關(guan)閉(bi)。電(dian)(dian)(dian)(dian)(dian)路。許多人錯誤地(di)認為家用電(dian)(dian)(dian)(dian)(dian)表(biao)(biao)箱是(shi)用來計(ji)算家庭用電(dian)(dian)(dian)(dian)(dian)量(liang)的(de)。
實際上,電表箱的功能不僅僅是這么小的功能。廠家不僅用(yong)于計(ji)算家庭(ting)用(yong)電(dian)(dian)(dian)(dian)量,而且作(zuo)為(wei)主要功(gong)能,為(wei)確保我(wo)們用(yong)電(dian)(dian)(dian)(dian)過程的(de)安(an)(an)全性,發電(dian)(dian)(dian)(dian)廠產生的(de)電(dian)(dian)(dian)(dian)力(li)(li)是高壓電(dian)(dian)(dian)(dian)力(li)(li),通(tong)過高壓線路傳輸到我(wo)們的(de)房屋(wu)。測(ce)量設備的(de)功(gong)能是將(jiang)高壓電(dian)(dian)(dian)(dian)流轉換為(wei)低壓電(dian)(dian)(dian)(dian)流。他不僅可以計(ji)算用(yong)電(dian)(dian)(dian)(dian)量,還可以保證用(yong)電(dian)(dian)(dian)(dian)安(an)(an)全。
保護式配電柜:與配電柜的實心包層相比,保護性配電柜具有真實的柜體,除了設備表面以外,所有側面均用擋板密封。保護性配電柜的柜體由邊緣材料組成,內部電氣組件與外界隔離,保護板也可用于組件之間。因此,保護配電柜的安全等級較高,可以應用于過程設備的配電。高壓闡述當前市場(chang)上有許(xu)多類型的高壓配電(dian)柜,并且它們的重量也不(bu)均(jun)勻。購買時要注意高壓配電(dian)柜的質量。不(bu)要盲目選擇,因(yin)為(wei)這在以后使(shi)用時可能導(dao)致錯(cuo)誤。工(gong)作(zuo)會(hui)產(chan)生不(bu)必要的問題。
低壓(ya)(ya)開關(guan)設(she)(she)(she)備(bei)(bei)不僅(jin)是開關(guan)設(she)(she)(she)備(bei)(bei),而且還是配電系(xi)統,主(zhu)要(yao)是發(fa)電,能量傳輸,配電和(he)電能轉換系(xi)統,以(yi)及(ji)(ji)這(zhe)些開關(guan)設(she)(she)(she)備(bei)(bei)及(ji)(ji)相(xiang)(xiang)關(guan)的(de)控(kong)制(zhi),檢(jian)(jian)測(ce),保護和(he)調節(jie)系(xi)統。同(tong)時(shi),還包括這(zhe)些電氣設(she)(she)(she)備(bei)(bei)和(he)設(she)(she)(she)備(bei)(bei)以(yi)及(ji)(ji)相(xiang)(xiang)關(guan)的(de)內部(bu)連接線,輔(fu)助部(bu)件(jian)(jian),外殼和(he)支撐機構部(bu)件(jian)(jian)。低壓(ya)(ya)控(kong)制(zhi)柜(ju)是輔(fu)助配電設(she)(she)(she)備(bei)(bei),主(zhu)要(yao)用于控(kong)制(zhi)電流接收設(she)(she)(she)備(bei)(bei)和(he)這(zhe)些開關(guan)設(she)(she)(she)備(bei)(bei)以(yi)及(ji)(ji)相(xiang)(xiang)關(guan)的(de)控(kong)制(zhi),檢(jian)(jian)測(ce),保護和(he)控(kong)制(zhi)設(she)(she)(she)備(bei)(bei)的(de)開關(guan)設(she)(she)(she)備(bei)(bei)。有時(shi),這(zhe)些電氣設(she)(she)(she)備(bei)(bei)和(he)設(she)(she)(she)備(bei)(bei)以(yi)及(ji)(ji)相(xiang)(xiang)關(guan)的(de)內部(bu)連接線,輔(fu)助部(bu)件(jian)(jian),外殼和(he)支撐機構部(bu)件(jian)(jian)的(de)組合也可以(yi)視為控(kong)制(zhi)設(she)(she)(she)備(bei)(bei)。