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KYN28A-12 (Z)型(xing)鎧裝(zhuang)移開(kai)式(shi)交流金屬封閉開(kai)關(guan)設備系(xi)3-10千伏三相交流50HZ單母線分段系(xi)統的成(cheng)套配電裝(zhuang)
置(zhi)(zhi),主要(yao)用(yong)于(yu)發電(dian)(dian)(dian)廠(chang)、中(zhong)小型(xing)發電(dian)(dian)(dian)機送電(dian)(dian)(dian)、工礦企(qi)事業(ye)配電(dian)(dian)(dian)以(yi)及(ji)電(dian)(dian)(dian)業(ye)企(qi)系統的(de)(de)(de)二次戀電(dian)(dian)(dian)所(suo)的(de)(de)(de)受電(dian)(dian)(dian),送電(dian)(dian)(dian)及(ji)大型(xing)高壓電(dian)(dian)(dian)動機起動等。實行控制保護(hu)、監測之(zhi)用(yong)。本(ben)開(kai)(kai)關(guan)(guan)柜滿足IEC298、GB3906等標準要(yao)求(qiu),具(ju)有(you)防止(zhi)(zhi)帶有(you)負荷推拉斷路器(qi)(qi)手車具(ju)有(you)防止(zhi)(zhi)誤(wu)分(fen)合(he)斷路器(qi)(qi)、防止(zhi)(zhi)接地開(kai)(kai)關(guan)(guan)處在閉合(he)位置(zhi)(zhi)時(shi)關(guan)(guan)合(he)斷路器(qi)(qi)、防止(zhi)(zhi)誤(wu)入(ru)帶電(dian)(dian)(dian)隔室、防止(zhi)(zhi)在帶電(dian)(dian)(dian)時(shi)誤(wu)合(he)接地開(kai)(kai)關(guan)(guan)的(de)(de)(de)聯鎖功能(neng),既可(ke)配用(yong)ABB公(gong)司的(de)(de)(de)VD4真(zhen)空(kong)(kong)斷路器(qi)(qi),又(you)可(ke)配用(yong)西(xi)安森(sen)源公(gong)司的(de)(de)(de)Vs1真(zhen)空(kong)(kong)斷路器(qi)(qi),實為一種性能(neng)優越(yue)的(de)(de)(de)配電(dian)(dian)(dian)裝置(zhi)(zhi)。
用途:
本裝置能適應各(ge)種供電(dian)、配電(dian)需要,能廣泛用(yong)于各(ge)種工(gong)礦企業、船用(yong)、電(dian)站、市政建設、地下設施以及(ji)高(gao)層(ceng)建筑等,作(zuo)為三相交(jiao)流50Hz、額定工(gong)作(zuo)電(dian)壓400V系(xi)統中的受電(dian)、饋電(dian)及(ji)動力控制之用(yong)。
主要技術參數:
結構特點:
開關設(she)備按GB3906-91中的(de)(de)鎧(kai)裝(zhuang)式(shi)(shi)金屬封閉開關設(she)備設(she)計。整(zheng)體是由柜(ju)體和(he)中置(zhi)式(shi)(shi)可(ke)移開部件(即(ji)手(shou)車)兩大部分(fen)組成。柜(ju)體分(fen)四個(ge)單獨的(de)(de)隔室(shi),外殼防(fang)(fang)護等(deng)級為IP4X,各(ge)小室(shi)間和(he)斷路器室(shi)門(men)打開時(shi)防(fang)(fang)護等(deng)級為IP2X。具有架(jia)空進(jin)出線、電(dian)纜進(jin)出線及其它功能方案,紅排列、組合后能成為各(ge)種方案形式(shi)(shi)的(de)(de)配(pei)電(dian)裝(zhuang)置(zhi)。本(ben)開關設(she)備可(ke)以(yi)從(cong)正面進(jin)行安裝(zhuang)調試(shi)和(he)維護,因此它可(ke)以(yi)背靠組成雙重排列和(he)靠墻安裝(zhuang),提高(gao)了(le)(le)開關設(she)備的(de)(de)安全性、靈(ling)活性、減少了(le)(le)占地面積。
如今,許多家庭都安裝了不銹鋼。不銹鋼配(pei)電箱(xiang)的(de)主要目的(de)是適當(dang)地(di)分配(pei)電能,這便于操作(zuo)電路的(de)斷開和閉(bi)合(he),并提供一(yi)定程(cheng)度的(de)安全保護(hu)(hu)。不銹鋼配(pei)電箱(xiang)通(tong)常(chang)代表(biao)一(yi)個(ge)低壓森(sen)林,根據電氣線路,開關柜(ju),測量(liang)裝(zhuang)置,電氣保護(hu)(hu)裝(zhuang)置和輔助裝(zhuang)置必(bi)須(xu)處(chu)于閉(bi)合(he)或半閉(bi)合(he)狀(zhuang)態,并可以在操作(zuo)過程(cheng)中(zhong)通(tong)過手動或自動開關進行打開或關閉(bi)。電路。許多人錯誤地(di)認為(wei)家用電表(biao)箱(xiang)是用來計算家庭用電量(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(jin)(jin)用(yong)于計(ji)(ji)算家庭用(yong)電(dian)(dian)(dian)量(liang),而且作(zuo)為(wei)主要功(gong)能,為(wei)確保我(wo)們用(yong)電(dian)(dian)(dian)過程的安全(quan)性,發電(dian)(dian)(dian)廠產生的電(dian)(dian)(dian)力是(shi)高壓(ya)電(dian)(dian)(dian)力,通(tong)過高壓(ya)線(xian)路傳輸到我(wo)們的房(fang)屋(wu)。測量(liang)設備(bei)的功(gong)能是(shi)將(jiang)高壓(ya)電(dian)(dian)(dian)流轉換(huan)為(wei)低(di)壓(ya)電(dian)(dian)(dian)流。他不僅(jin)(jin)可(ke)以計(ji)(ji)算用(yong)電(dian)(dian)(dian)量(liang),還可(ke)以保證用(yong)電(dian)(dian)(dian)安全(quan)。
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(shu)當前市場(chang)上有許多類型的高壓配(pei)電柜,并且它們的重量也不均(jun)勻。購買時要注意高壓配(pei)電柜的質量。不要盲目(mu)選擇,因為(wei)這在以后使用時可能(neng)導致錯誤。工作(zuo)會(hui)產生(sheng)不必要的問題。
低壓開關(guan)(guan)(guan)(guan)(guan)設備(bei)(bei)不(bu)僅(jin)是(shi)開關(guan)(guan)(guan)(guan)(guan)設備(bei)(bei),而且還是(shi)配電(dian)(dian)系(xi)統,主要是(shi)發電(dian)(dian),能量傳輸,配電(dian)(dian)和(he)(he)電(dian)(dian)能轉換系(xi)統,以(yi)(yi)及(ji)這(zhe)(zhe)些(xie)(xie)開關(guan)(guan)(guan)(guan)(guan)設備(bei)(bei)及(ji)相關(guan)(guan)(guan)(guan)(guan)的控(kong)制(zhi)(zhi),檢(jian)測,保(bao)護和(he)(he)調節系(xi)統。同時,還包括這(zhe)(zhe)些(xie)(xie)電(dian)(dian)氣設備(bei)(bei)和(he)(he)設備(bei)(bei)以(yi)(yi)及(ji)相關(guan)(guan)(guan)(guan)(guan)的內部(bu)(bu)連(lian)接(jie)線,輔助(zhu)部(bu)(bu)件(jian),外(wai)殼和(he)(he)支(zhi)撐機(ji)構部(bu)(bu)件(jian)。低壓控(kong)制(zhi)(zhi)柜是(shi)輔助(zhu)配電(dian)(dian)設備(bei)(bei),主要用于控(kong)制(zhi)(zhi)電(dian)(dian)流接(jie)收設備(bei)(bei)和(he)(he)這(zhe)(zhe)些(xie)(xie)開關(guan)(guan)(guan)(guan)(guan)設備(bei)(bei)以(yi)(yi)及(ji)相關(guan)(guan)(guan)(guan)(guan)的控(kong)制(zhi)(zhi),檢(jian)測,保(bao)護和(he)(he)控(kong)制(zhi)(zhi)設備(bei)(bei)的開關(guan)(guan)(guan)(guan)(guan)設備(bei)(bei)。有時,這(zhe)(zhe)些(xie)(xie)電(dian)(dian)氣設備(bei)(bei)和(he)(he)設備(bei)(bei)以(yi)(yi)及(ji)相關(guan)(guan)(guan)(guan)(guan)的內部(bu)(bu)連(lian)接(jie)線,輔助(zhu)部(bu)(bu)件(jian),外(wai)殼和(he)(he)支(zhi)撐機(ji)構部(bu)(bu)件(jian)的組(zu)合也可以(yi)(yi)視為(wei)控(kong)制(zhi)(zhi)設備(bei)(bei)。