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■有R表(biao)示暗裝,無R表(biao)示明裝.
■注:明裝與暗裝的底(di)座尺寸(cun)相同 暗裝面蓋比明裝底(di)尺寸(cun)大50mm
■上述箱體同時適用于(yu)DZ47、ABB的S25系列(lie)、西門子的5SX2系列(lie)等微型斷路器。.
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)(zhong)安(an)裝一些特殊的(de)泄漏裝置(zhi)。使(shi)(shi)用復合邊緣材料可(ke)能(neng)會安(an)全使(shi)(shi)用:它(ta)具(ju)(ju)(ju)有較(jiao)高的(de)邊緣電(dian)阻(zu)和(he)高壓擊穿能(neng)力,可(ke)以(yi)(yi)防止(zhi)(zhi)泄漏事故(gu),可(ke)以(yi)(yi)在(zai)高頻下保持(chi)優異的(de)介電(dian)性能(neng),不(bu)反射(she),阻(zu)止(zhi)(zhi)微波傳播,不(bu)生銹,可(ke)以(yi)(yi)長時間(jian)使(shi)(shi)用以(yi)(yi)防止(zhi)(zhi)電(dian)擊到外殼。它(ta)能(neng)有效(xiao)抵(di)抗(kang)(kang)水,汽油,酒精(jing),電(dian)解質鹽,乙酸(suan)(suan)(suan),鹽酸(suan)(suan)(suan),尿鈉鉀,瀝青,各種酸(suan)(suan)(suan)堿(jian)土和(he)酸(suan)(suan)(suan)雨(yu)的(de)腐(fu)蝕。該產(chan)品本身具(ju)(ju)(ju)有出(chu)色的(de)抗(kang)(kang)衰(shuai)老功(gong)能(neng)。終產(chan)品的(de)表(biao)面具(ju)(ju)(ju)有極強(qiang)的(de)抗(kang)(kang)紫外線保護(hu)(hu)層。由于具(ju)(ju)(ju)有雙重(zhong)保護(hu)(hu),終產(chan)品具(ju)(ju)(ju)有較(jiao)高的(de)抗(kang)(kang)老化功(gong)能(neng),適用于-50℃-150℃環境中(zhong)(zhong)的(de)所(suo)有惡劣(lie)天氣,在(zai)中(zhong)(zhong)間(jian)仍(reng)可(ke)保持(chi)出(chu)色的(de)物理和(he)機械功(gong)能(neng)。
在購買高壓配電(dian)柜也可(ke)(ke)以(yi)選擇適(shi)合于(yu)傳輸的(de)(de)(de)模塊化設(she)備(bei),可(ke)(ke)以(yi)在現(xian)場組(zu)裝或拆卸的(de)(de)(de)簡(jian)單(dan)設(she)備(bei)。耐高溫(wen)和(he)低熱(re)變形率,可(ke)(ke)以(yi)減少環(huan)境(jing)溫(wen)差(cha)對機柜內部(bu)的(de)(de)(de)影響。與(yu)金(jin)屬材料相比,可(ke)(ke)有效(xiao)減少機柜內部(bu)的(de)(de)(de)凝結(jie)和(he)結(jie)霜。它們可(ke)(ke)以(yi)防止出(chu)現(xian)小廣告,并且外觀(guan)漂亮并美(mei)化了城市(shi)環(huan)境(jing)。應用前(qian)景(jing):由于(yu)箱形變電(dian)站(zhan)具有占地面(mian)積小,安裝快捷簡(jian)便,機電(dian)性能優良,外形整(zheng)潔美(mei)觀(guan),投資少等(deng)優點(dian),可(ke)(ke)以(yi)滲透(tou)到充電(dian)中心以(yi)及城市(shi)公共(gong)建筑(zhu),居民區,工廠集中。等(deng)使用。低壓配電(dian)站(zhan)點(dian),例如礦山,油田,建筑(zhu)工地,道路和(he)港口。預計(ji)在不久(jiu)的(de)(de)(de)將來將會有更廣闊的(de)(de)(de)應用前(qian)景(jing)。
高(gao)低壓(ya)(ya)開關柜中(zhong)(zhong)(zhong)的斷路器(qi)(qi)通過(guo)閉合和(he)(he)斷開來控(kong)(kong)(kong)制(zhi)(zhi)。根據控(kong)(kong)(kong)制(zhi)(zhi)位置,高(gao)壓(ya)(ya)配(pei)電(dian)柜簡述有兩種類型:本地控(kong)(kong)(kong)制(zhi)(zhi)和(he)(he)集中(zhong)(zhong)(zhong)控(kong)(kong)(kong)制(zhi)(zhi)。在(zai)斷路器(qi)(qi)附(fu)近手動(dong)操作斷路器(qi)(qi)手動(dong)操作機構,或(huo)使(shi)用按鈕控(kong)(kong)(kong)件(通過(guo)電(dian)磁閥或(huo)電(dian)動(dong)機)執(zhi)行本地操作的合閘(zha)和(he)(he)分(fen)閘(zha)任(ren)務。這樣,可以(yi)節省投資,電(dian)纜和(he)(he)輔助設(she)備。中(zhong)(zhong)(zhong)央控(kong)(kong)(kong)制(zhi)(zhi)在(zai)主(zhu)(zhu)控(kong)(kong)(kong)制(zhi)(zhi)室進行,例如B.發電(dian)機,主(zhu)(zhu)變壓(ya)(ya)器(qi)(qi),母線段,母線連接開關和(he)(he)其他重要設(she)備均(jun)使(shi)用集中(zhong)(zhong)(zhong)控(kong)(kong)(kong)制(zhi)(zhi)方法。在(zai)這種控(kong)(kong)(kong)制(zhi)(zhi)模式下,要控(kong)(kong)(kong)制(zhi)(zhi)的斷路器(qi)(qi)與主(zhu)(zhu)控(kong)(kong)(kong)制(zhi)(zhi)室之間的距離通常為(wei)幾(ji)十到幾(ji)百米,這就是為(wei)什(shen)么它(ta)也稱(cheng)為(wei)“遠程控(kong)(kong)(kong)制(zhi)(zhi)”的原因。