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■有R表示暗(an)裝,無(wu)R表示明裝.
■注:明(ming)裝(zhuang)與(yu)暗(an)(an)裝(zhuang)的底(di)座尺寸相同(tong) 暗(an)(an)裝(zhuang)面(mian)蓋比明(ming)裝(zhuang)底(di)尺寸大50mm
■上述箱(xiang)體(ti)同(tong)時適用于(yu)DZ47、ABB的S25系列、西門子的5SX2系列等(deng)微型(xing)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)(zhong)安裝(zhuang)一些特殊的(de)泄漏裝(zhuang)置。使用(yong)復合邊緣(yuan)(yuan)材料可能(neng)(neng)(neng)會安全使用(yong):它具(ju)有(you)(you)較(jiao)高(gao)的(de)邊緣(yuan)(yuan)電(dian)阻和(he)高(gao)壓擊穿(chuan)能(neng)(neng)(neng)力,可以防止泄漏事故(gu),可以在高(gao)頻下保持優(you)異的(de)介電(dian)性(xing)能(neng)(neng)(neng),不(bu)(bu)反射,阻止微波傳(chuan)播,不(bu)(bu)生(sheng)銹(xiu),可以長(chang)時(shi)間(jian)使用(yong)以防止電(dian)擊到外(wai)殼(ke)。它能(neng)(neng)(neng)有(you)(you)效抵抗(kang)水,汽油(you),酒精,電(dian)解質鹽,乙酸,鹽酸,尿鈉鉀,瀝青,各種酸堿(jian)土和(he)酸雨的(de)腐蝕。該(gai)產品(pin)本(ben)身具(ju)有(you)(you)出(chu)色的(de)抗(kang)衰老功能(neng)(neng)(neng)。終產品(pin)的(de)表(biao)面具(ju)有(you)(you)極(ji)強的(de)抗(kang)紫(zi)外(wai)線(xian)保護層。由于(yu)具(ju)有(you)(you)雙重保護,終產品(pin)具(ju)有(you)(you)較(jiao)高(gao)的(de)抗(kang)老化功能(neng)(neng)(neng),適用(yong)于(yu)-50℃-150℃環境中(zhong)(zhong)的(de)所(suo)有(you)(you)惡劣天氣,在中(zhong)(zhong)間(jian)仍可保持出(chu)色的(de)物理和(he)機械(xie)功能(neng)(neng)(neng)。
在購買高壓配電(dian)柜也(ye)可(ke)以(yi)(yi)選擇適合于(yu)傳輸的(de)(de)模塊化設(she)備,可(ke)以(yi)(yi)在現場組裝(zhuang)或(huo)拆卸的(de)(de)簡單設(she)備。耐(nai)高溫和(he)低(di)熱(re)變(bian)形(xing)率(lv),可(ke)以(yi)(yi)減少(shao)環(huan)境溫差對機柜內部(bu)的(de)(de)影響。與金(jin)屬材(cai)料相比,可(ke)有效減少(shao)機柜內部(bu)的(de)(de)凝結(jie)和(he)結(jie)霜(shuang)。它們(men)可(ke)以(yi)(yi)防(fang)止出現小廣告,并且(qie)外觀漂亮并美化了城(cheng)市環(huan)境。應用前景:由于(yu)箱(xiang)形(xing)變(bian)電(dian)站(zhan)具(ju)有占地面積小,安裝(zhuang)快捷簡便,機電(dian)性能優(you)良,外形(xing)整潔美觀,投資少(shao)等(deng)優(you)點,可(ke)以(yi)(yi)滲透到充電(dian)中心以(yi)(yi)及城(cheng)市公共建筑,居(ju)民區,工廠集(ji)中。等(deng)使用。低(di)壓配電(dian)站(zhan)點,例(li)如礦山(shan),油田,建筑工地,道路和(he)港(gang)口。預計在不久的(de)(de)將來將會有更(geng)廣闊(kuo)的(de)(de)應用前景。
高低壓(ya)開關(guan)柜(ju)中(zhong)(zhong)(zhong)的(de)斷路器通(tong)(tong)過閉合(he)和斷開來控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)。根據控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)位置,高壓(ya)配(pei)電(dian)柜(ju)簡述有兩種類(lei)型:本地(di)(di)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)和集(ji)中(zhong)(zhong)(zhong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)。在(zai)斷路器附(fu)近手動操(cao)作(zuo)斷路器手動操(cao)作(zuo)機(ji)構,或(huo)使用按鈕(niu)控(kong)(kong)(kong)(kong)件(通(tong)(tong)過電(dian)磁閥(fa)或(huo)電(dian)動機(ji))執(zhi)行(xing)本地(di)(di)操(cao)作(zuo)的(de)合(he)閘和分閘任務(wu)。這(zhe)樣,可(ke)以節省投(tou)資,電(dian)纜和輔助設(she)備。中(zhong)(zhong)(zhong)央(yang)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)在(zai)主控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)室進(jin)行(xing),例如B.發電(dian)機(ji),主變壓(ya)器,母線段,母線連接開關(guan)和其(qi)他(ta)重要設(she)備均使用集(ji)中(zhong)(zhong)(zhong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)方法。在(zai)這(zhe)種控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)模式下,要控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)的(de)斷路器與主控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)室之間(jian)的(de)距(ju)離通(tong)(tong)常(chang)為(wei)幾十到幾百米,這(zhe)就是為(wei)什么它也稱為(wei)“遠程控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)”的(de)原(yuan)因(yin)。