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■有R表示(shi)暗裝(zhuang)(zhuang),無(wu)R表示(shi)明裝(zhuang)(zhuang).
■注:明(ming)裝與暗(an)裝的底座尺(chi)寸相同 暗(an)裝面(mian)蓋比(bi)明(ming)裝底尺(chi)寸大(da)50mm
■上述箱體同時適用于DZ47、ABB的(de)S25系列、西門子的(de)5SX2系列等微(wei)型斷路器。.
如何才能完全解決的漏電要求?如果由于外殼的泄漏而導致不必要的損失,則還可在配電柜中(zhong)安(an)裝一些(xie)特殊的(de)泄漏裝置。使(shi)用(yong)(yong)復合邊緣材料可能會安(an)全使(shi)用(yong)(yong):它具有(you)(you)較高的(de)邊緣電阻(zu)和高壓擊(ji)穿能力,可以(yi)(yi)防止泄漏事故,可以(yi)(yi)在高頻下保(bao)持優異的(de)介電性能,不(bu)反射,阻(zu)止微波傳播,不(bu)生銹,可以(yi)(yi)長時間使(shi)用(yong)(yong)以(yi)(yi)防止電擊(ji)到外(wai)殼。它能有(you)(you)效抵(di)抗水,汽油,酒精,電解(jie)質鹽,乙酸(suan),鹽酸(suan),尿鈉鉀,瀝青,各種酸(suan)堿(jian)土和酸(suan)雨(yu)的(de)腐蝕。該產品(pin)本身具有(you)(you)出色的(de)抗衰老功(gong)能。終產品(pin)的(de)表面具有(you)(you)極(ji)強的(de)抗紫外(wai)線(xian)保(bao)護層。由于具有(you)(you)雙重保(bao)護,終產品(pin)具有(you)(you)較高的(de)抗老化(hua)功(gong)能,適(shi)用(yong)(yong)于-50℃-150℃環境中(zhong)的(de)所有(you)(you)惡劣天(tian)氣,在中(zhong)間仍(reng)可保(bao)持出色的(de)物理和機械功(gong)能。
在(zai)購買高壓配(pei)(pei)電(dian)柜也可(ke)以(yi)(yi)(yi)選擇適合于傳輸的模塊化(hua)設備(bei),可(ke)以(yi)(yi)(yi)在(zai)現(xian)場組裝或(huo)拆(chai)卸(xie)的簡(jian)單設備(bei)。耐高溫(wen)和低熱(re)變形(xing)(xing)率(lv),可(ke)以(yi)(yi)(yi)減少環境溫(wen)差對(dui)機柜內部的影響。與金屬材(cai)料相(xiang)比,可(ke)有效(xiao)減少機柜內部的凝結和結霜。它們可(ke)以(yi)(yi)(yi)防(fang)止出現(xian)小(xiao)(xiao)廣(guang)告,并且(qie)外(wai)觀(guan)漂亮(liang)并美化(hua)了城(cheng)市環境。應用前景:由于箱形(xing)(xing)變電(dian)站具(ju)有占(zhan)地面積小(xiao)(xiao),安裝快捷簡(jian)便,機電(dian)性(xing)能(neng)優(you)良,外(wai)形(xing)(xing)整潔美觀(guan),投(tou)資少等優(you)點(dian),可(ke)以(yi)(yi)(yi)滲透(tou)到充電(dian)中(zhong)心(xin)以(yi)(yi)(yi)及城(cheng)市公共建筑,居民(min)區(qu),工(gong)廠集中(zhong)。等使用。低壓配(pei)(pei)電(dian)站點(dian),例如(ru)礦山,油(you)田(tian),建筑工(gong)地,道路和港口(kou)。預(yu)計在(zai)不久的將來將會有更(geng)廣(guang)闊(kuo)的應用前景。
高(gao)低壓(ya)開(kai)(kai)關(guan)柜中(zhong)的斷路器(qi)通過閉合(he)和(he)斷開(kai)(kai)來控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)。根(gen)據控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)位置,高(gao)壓(ya)配電(dian)柜簡(jian)述有兩種(zhong)類型:本地控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)和(he)集中(zhong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)。在斷路器(qi)附近手動(dong)操作(zuo)斷路器(qi)手動(dong)操作(zuo)機(ji)構,或(huo)使(shi)用按鈕(niu)控(kong)(kong)(kong)(kong)件(通過電(dian)磁(ci)閥或(huo)電(dian)動(dong)機(ji))執行(xing)本地操作(zuo)的合(he)閘(zha)和(he)分(fen)閘(zha)任務(wu)。這樣(yang),可以節省(sheng)投資,電(dian)纜和(he)輔助設備(bei)。中(zhong)央控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)在主(zhu)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)室進行(xing),例如B.發(fa)電(dian)機(ji),主(zhu)變壓(ya)器(qi),母線(xian)段,母線(xian)連接開(kai)(kai)關(guan)和(he)其他重要(yao)設備(bei)均使(shi)用集中(zhong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)方(fang)法。在這種(zhong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)模式下(xia),要(yao)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)的斷路器(qi)與主(zhu)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)室之間的距離通常為幾(ji)十到幾(ji)百米,這就是為什么它(ta)也稱(cheng)為“遠(yuan)程(cheng)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)”的原因。