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■有R表(biao)示暗(an)裝,無(wu)R表(biao)示明裝.
■注:明(ming)裝(zhuang)與暗裝(zhuang)的(de)底座尺(chi)寸(cun)相同(tong) 暗裝(zhuang)面(mian)蓋比明(ming)裝(zhuang)底尺(chi)寸(cun)大50mm
■上(shang)述箱體同時適用于DZ47、ABB的(de)(de)S25系(xi)列、西門子(zi)的(de)(de)5SX2系(xi)列等微型(xing)斷(duan)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(zhuang)一些特殊的(de)泄漏裝(zhuang)置。使用(yong)(yong)復(fu)合邊緣材料(liao)可(ke)能(neng)(neng)會安(an)全使用(yong)(yong):它具(ju)有(you)較高(gao)的(de)邊緣電(dian)阻和(he)高(gao)壓擊穿能(neng)(neng)力,可(ke)以(yi)(yi)防止泄漏事故,可(ke)以(yi)(yi)在(zai)高(gao)頻下保持優異的(de)介電(dian)性能(neng)(neng),不(bu)反射(she),阻止微波(bo)傳播,不(bu)生銹,可(ke)以(yi)(yi)長時間(jian)(jian)使用(yong)(yong)以(yi)(yi)防止電(dian)擊到外(wai)殼。它能(neng)(neng)有(you)效抵抗(kang)(kang)水,汽油,酒精,電(dian)解(jie)質鹽,乙酸(suan),鹽酸(suan),尿鈉鉀,瀝青(qing),各種酸(suan)堿(jian)土(tu)和(he)酸(suan)雨(yu)的(de)腐蝕。該(gai)產(chan)品本身具(ju)有(you)出色(se)的(de)抗(kang)(kang)衰(shuai)老功能(neng)(neng)。終(zhong)產(chan)品的(de)表面具(ju)有(you)極強的(de)抗(kang)(kang)紫外(wai)線保護層(ceng)。由于具(ju)有(you)雙(shuang)重保護,終(zhong)產(chan)品具(ju)有(you)較高(gao)的(de)抗(kang)(kang)老化功能(neng)(neng),適用(yong)(yong)于-50℃-150℃環境中(zhong)的(de)所有(you)惡劣(lie)天(tian)氣(qi),在(zai)中(zhong)間(jian)(jian)仍可(ke)保持出色(se)的(de)物(wu)理和(he)機械功能(neng)(neng)。
在購買高壓(ya)配電(dian)柜也可(ke)以(yi)選擇(ze)適(shi)合于傳輸的(de)模塊化設備(bei),可(ke)以(yi)在現(xian)場組裝(zhuang)(zhuang)或(huo)拆卸的(de)簡單設備(bei)。耐高溫(wen)和(he)低熱變(bian)形(xing)率,可(ke)以(yi)減(jian)少環境(jing)(jing)溫(wen)差(cha)對機柜內部(bu)的(de)影響。與金(jin)屬材料相比,可(ke)有(you)效減(jian)少機柜內部(bu)的(de)凝結(jie)和(he)結(jie)霜(shuang)。它們可(ke)以(yi)防止(zhi)出現(xian)小廣告,并(bing)且外(wai)(wai)觀(guan)漂亮并(bing)美(mei)化了(le)城市(shi)環境(jing)(jing)。應(ying)(ying)用(yong)前景(jing):由于箱形(xing)變(bian)電(dian)站(zhan)具有(you)占地面積小,安裝(zhuang)(zhuang)快捷簡便,機電(dian)性能優良,外(wai)(wai)形(xing)整潔美(mei)觀(guan),投資少等(deng)優點,可(ke)以(yi)滲(shen)透到(dao)充電(dian)中(zhong)心以(yi)及城市(shi)公共建筑,居民(min)區,工廠集中(zhong)。等(deng)使用(yong)。低壓(ya)配電(dian)站(zhan)點,例如礦山,油田,建筑工地,道路和(he)港(gang)口。預計(ji)在不久的(de)將(jiang)(jiang)來將(jiang)(jiang)會(hui)有(you)更廣闊(kuo)的(de)應(ying)(ying)用(yong)前景(jing)。
高低(di)壓(ya)開(kai)關柜(ju)中的(de)斷路器通(tong)過(guo)閉合和斷開(kai)來控(kong)(kong)(kong)(kong)制(zhi)(zhi)。根據控(kong)(kong)(kong)(kong)制(zhi)(zhi)位(wei)置(zhi),高壓(ya)配(pei)電(dian)(dian)柜(ju)簡述(shu)有兩種(zhong)(zhong)類(lei)型:本(ben)地(di)控(kong)(kong)(kong)(kong)制(zhi)(zhi)和集中控(kong)(kong)(kong)(kong)制(zhi)(zhi)。在斷路器附(fu)近手動(dong)操(cao)作斷路器手動(dong)操(cao)作機(ji)(ji)構,或使(shi)用(yong)按(an)鈕控(kong)(kong)(kong)(kong)件(通(tong)過(guo)電(dian)(dian)磁閥(fa)或電(dian)(dian)動(dong)機(ji)(ji))執行(xing)(xing)本(ben)地(di)操(cao)作的(de)合閘和分閘任務(wu)。這樣,可以(yi)節(jie)省投資,電(dian)(dian)纜和輔助設備。中央控(kong)(kong)(kong)(kong)制(zhi)(zhi)在主控(kong)(kong)(kong)(kong)制(zhi)(zhi)室進行(xing)(xing),例(li)如(ru)B.發電(dian)(dian)機(ji)(ji),主變壓(ya)器,母(mu)線段,母(mu)線連接開(kai)關和其他(ta)重(zhong)要(yao)設備均(jun)使(shi)用(yong)集中控(kong)(kong)(kong)(kong)制(zhi)(zhi)方法(fa)。在這種(zhong)(zhong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)模式下,要(yao)控(kong)(kong)(kong)(kong)制(zhi)(zhi)的(de)斷路器與主控(kong)(kong)(kong)(kong)制(zhi)(zhi)室之(zhi)間(jian)的(de)距離通(tong)常為幾十到幾百(bai)米,這就是為什么(me)它(ta)也稱為“遠程控(kong)(kong)(kong)(kong)制(zhi)(zhi)”的(de)原因(yin)。