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KYN28A-12 (Z)型鎧(kai)裝移(yi)開(kai)式交流(liu)金屬封閉開(kai)關設備系3-10千伏三相交流(liu)50HZ單母線分段系統的成套配電(dian)裝
置(zhi),主要用(yong)(yong)于發電(dian)(dian)廠(chang)、中(zhong)小型(xing)發電(dian)(dian)機送(song)電(dian)(dian)、工礦企事業配電(dian)(dian)以(yi)及電(dian)(dian)業企系統的(de)(de)二次(ci)戀電(dian)(dian)所的(de)(de)受電(dian)(dian),送(song)電(dian)(dian)及大型(xing)高(gao)壓電(dian)(dian)動機起動等。實行控(kong)制(zhi)保護、監測之用(yong)(yong)。本開(kai)關(guan)柜滿(man)足IEC298、GB3906等標準要求,具有防(fang)止帶有負荷推拉斷(duan)路(lu)器(qi)(qi)手車具有防(fang)止誤分(fen)合(he)斷(duan)路(lu)器(qi)(qi)、防(fang)止接(jie)地(di)開(kai)關(guan)處在閉合(he)位置(zhi)時關(guan)合(he)斷(duan)路(lu)器(qi)(qi)、防(fang)止誤入帶電(dian)(dian)隔室、防(fang)止在帶電(dian)(dian)時誤合(he)接(jie)地(di)開(kai)關(guan)的(de)(de)聯鎖(suo)功能,既可配用(yong)(yong)ABB公(gong)司的(de)(de)VD4真空斷(duan)路(lu)器(qi)(qi),又可配用(yong)(yong)西安森源公(gong)司的(de)(de)Vs1真空斷(duan)路(lu)器(qi)(qi),實為一種(zhong)性能優越的(de)(de)配電(dian)(dian)裝置(zhi)。
用途:
本裝置(zhi)能(neng)適應(ying)各種供電(dian)(dian)(dian)、配電(dian)(dian)(dian)需要,能(neng)廣(guang)泛用(yong)于(yu)各種工(gong)礦企業、船用(yong)、電(dian)(dian)(dian)站、市政建(jian)設、地下設施(shi)以(yi)及(ji)高(gao)層建(jian)筑等,作(zuo)為三(san)相交流50Hz、額(e)定工(gong)作(zuo)電(dian)(dian)(dian)壓400V系統中(zhong)的受電(dian)(dian)(dian)、饋電(dian)(dian)(dian)及(ji)動力控(kong)制之(zhi)用(yong)。
主要技術參數:
結構特點:
開關(guan)設備按GB3906-91中(zhong)的鎧裝(zhuang)(zhuang)式金屬封閉開關(guan)設備設計(ji)。整體是(shi)由柜體和(he)(he)中(zhong)置式可(ke)移開部件(即手車(che))兩(liang)大部分組成(cheng)。柜體分四個單獨的隔室,外殼防護等級為(wei)IP4X,各(ge)小(xiao)室間和(he)(he)斷路(lu)器室門打開時防護等級為(wei)IP2X。具(ju)有架空進(jin)出(chu)線(xian)、電(dian)纜(lan)進(jin)出(chu)線(xian)及其它(ta)功能(neng)方(fang)案,紅(hong)排(pai)列(lie)、組合后能(neng)成(cheng)為(wei)各(ge)種(zhong)方(fang)案形(xing)式的配(pei)電(dian)裝(zhuang)(zhuang)置。本開關(guan)設備可(ke)以從正面進(jin)行(xing)安裝(zhuang)(zhuang)調試和(he)(he)維(wei)護,因此它(ta)可(ke)以背靠組成(cheng)雙重排(pai)列(lie)和(he)(he)靠墻安裝(zhuang)(zhuang),提高了(le)開關(guan)設備的安全性、靈活性、減(jian)少了(le)占地面積。
如今,許多家庭都安裝了不銹鋼。不銹(xiu)鋼(gang)配電(dian)(dian)箱(xiang)的主要目的是(shi)適當地(di)(di)分配電(dian)(dian)能,這便于操作電(dian)(dian)路的斷開和閉(bi)合(he),并(bing)(bing)提供一(yi)(yi)定(ding)程度的安(an)全保護(hu)。不銹(xiu)鋼(gang)配電(dian)(dian)箱(xiang)通(tong)常代(dai)表(biao)一(yi)(yi)個低壓森林,根據(ju)電(dian)(dian)氣線路,開關柜(ju),測量裝(zhuang)置,電(dian)(dian)氣保護(hu)裝(zhuang)置和輔助(zhu)裝(zhuang)置必須處于閉(bi)合(he)或(huo)(huo)半閉(bi)合(he)狀態,并(bing)(bing)可以在操作過程中通(tong)過手動(dong)或(huo)(huo)自動(dong)開關進行打開或(huo)(huo)關閉(bi)。電(dian)(dian)路。許多人錯(cuo)誤地(di)(di)認為家用電(dian)(dian)表(biao)箱(xiang)是(shi)用來計算家庭(ting)用電(dian)(dian)量的。
實際上,電表箱的功能不僅僅是這么小的功能。廠家(jia)不僅(jin)用(yong)于計(ji)算家(jia)庭(ting)用(yong)電(dian)量(liang),而且(qie)作為(wei)主要功能,為(wei)確保我們(men)用(yong)電(dian)過(guo)程的安全(quan)性,發電(dian)廠產生的電(dian)力是高(gao)壓(ya)(ya)電(dian)力,通(tong)過(guo)高(gao)壓(ya)(ya)線路傳(chuan)輸到我們(men)的房屋。測量(liang)設(she)備的功能是將高(gao)壓(ya)(ya)電(dian)流轉換為(wei)低(di)壓(ya)(ya)電(dian)流。他不僅(jin)可以計(ji)算用(yong)電(dian)量(liang),還可以保證用(yong)電(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。高壓闡述當前市(shi)場上有(you)許(xu)多類(lei)型(xing)的高壓(ya)配電柜,并且它們的重(zhong)量也不均勻。購(gou)買(mai)時要注意高壓(ya)配電柜的質量。不要盲(mang)目選擇,因為這在以后使用時可(ke)能導(dao)致錯(cuo)誤(wu)。工作(zuo)會產生(sheng)不必要的問題(ti)。
低壓(ya)開關(guan)(guan)設(she)(she)(she)備(bei)(bei)(bei)不僅是(shi)開關(guan)(guan)設(she)(she)(she)備(bei)(bei)(bei),而且還是(shi)配電(dian)系(xi)統(tong),主要是(shi)發電(dian),能量傳輸,配電(dian)和(he)(he)電(dian)能轉換系(xi)統(tong),以(yi)及(ji)(ji)這些(xie)開關(guan)(guan)設(she)(she)(she)備(bei)(bei)(bei)及(ji)(ji)相(xiang)(xiang)關(guan)(guan)的控(kong)(kong)制(zhi),檢測,保護(hu)和(he)(he)調(diao)節系(xi)統(tong)。同(tong)時,還包(bao)括這些(xie)電(dian)氣設(she)(she)(she)備(bei)(bei)(bei)和(he)(he)設(she)(she)(she)備(bei)(bei)(bei)以(yi)及(ji)(ji)相(xiang)(xiang)關(guan)(guan)的內部(bu)連(lian)接線,輔(fu)助(zhu)(zhu)部(bu)件(jian)(jian),外殼和(he)(he)支撐機構部(bu)件(jian)(jian)。低壓(ya)控(kong)(kong)制(zhi)柜是(shi)輔(fu)助(zhu)(zhu)配電(dian)設(she)(she)(she)備(bei)(bei)(bei),主要用于(yu)控(kong)(kong)制(zhi)電(dian)流接收設(she)(she)(she)備(bei)(bei)(bei)和(he)(he)這些(xie)開關(guan)(guan)設(she)(she)(she)備(bei)(bei)(bei)以(yi)及(ji)(ji)相(xiang)(xiang)關(guan)(guan)的控(kong)(kong)制(zhi),檢測,保護(hu)和(he)(he)控(kong)(kong)制(zhi)設(she)(she)(she)備(bei)(bei)(bei)的開關(guan)(guan)設(she)(she)(she)備(bei)(bei)(bei)。有時,這些(xie)電(dian)氣設(she)(she)(she)備(bei)(bei)(bei)和(he)(he)設(she)(she)(she)備(bei)(bei)(bei)以(yi)及(ji)(ji)相(xiang)(xiang)關(guan)(guan)的內部(bu)連(lian)接線,輔(fu)助(zhu)(zhu)部(bu)件(jian)(jian),外殼和(he)(he)支撐機構部(bu)件(jian)(jian)的組合也可以(yi)視為控(kong)(kong)制(zhi)設(she)(she)(she)備(bei)(bei)(bei)。