大連高低壓配電柜、大連配電箱技(ji)術無論是產品設計、制造工藝，還是經營(ying)管理，生產過程方面都(dou)取得了很(hen)大進步。

低壓(ya)(ya)(ya)配電(dian)(dian)(dian)柜(ju)電(dian)(dian)(dian)器(qi)(qi)行業則先(xian)于(yu)高(gao)壓(ya)(ya)(ya)行業將計(ji)算機技術(shu)應用(yong)與產(chan)品結構中(zhong)。實現產(chan)品智(zhi)能(neng)化(hua)(hua)和網(wang)絡(luo)化(hua)(hua)，并已(yi)(yi)(yi)有(you)智(zhi)能(neng)的(de)低壓(ya)(ya)(ya)斷(duan)路器(qi)(qi)、電(dian)(dian)(dian)動機控制(zhi)器(qi)(qi)、過(guo)載繼電(dian)(dian)(dian)器(qi)(qi)、大連(lian)開關(guan)柜(ju)等產(chan)品問世;此(ci)外，國內(nei)(nei)低壓(ya)(ya)(ya)電(dian)(dian)(dian)器(qi)(qi)在可(ke)靠(kao)性研究、無觸點(dian)開關(guan)、真空技術(shu)、限流技術(shu)、零(ling)飛弧、高(gao)性能(neng)和小型(xing)化(hua)(hua)、組合化(hua)(hua)、模數(shu)化(hua)(hua)、模塊化(hua)(hua)等方(fang)面均取得了可(ke)喜的(de)成(cheng)績。我(wo)國高(gao)壓(ya)(ya)(ya)開關(guan)柜(ju)已(yi)(yi)(yi)發(fa)(fa)展到(dao)(dao)金屬封閉型(xing)(含鎧(kai)裝、間隔和箱(xiang)式)、低壓(ya)(ya)(ya)則以(yi)封閉抽出(chu)式單(dan)元(yuan)為主。各種高(gao)壓(ya)(ya)(ya)手(shou)車式、中(zhong)置式、環網(wang)柜(ju)、F-C柜(ju)、箱(xiang)變以(yi)及低壓(ya)(ya)(ya)抽屜柜(ju)、電(dian)(dian)(dian)動機控制(zhi)中(zhong)心等產(chan)品已(yi)(yi)(yi)大量上市。我(wo)國高(gao)低壓(ya)(ya)(ya)成(cheng)套(tao)設(she)備均已(yi)(yi)(yi)等同(tong)或等效采(cai)(cai)用(yong)IEC標準，根據(ju)國情在絕緣要求上還嚴于(yu)IEC標準。我(wo)國電(dian)(dian)(dian)器(qi)(qi)行業中(zhong)不少企業已(yi)(yi)(yi)開始(shi)采(cai)(cai)用(yong)CAD、CAPP、CAM、CAE、MIS等先(xian)進(jin)技術(shu)，部(bu)分(fen)重點(dian)，骨干企業已(yi)(yi)(yi)具備CIMS技術(shu)。值得一(yi)(yi)提的(de)是(shi)，直到(dao)(dao)二十(shi)世紀結束，無論是(shi)國內(nei)(nei)還是(shi)國外，整個電(dian)(dian)(dian)器(qi)(qi)科(ke)學(xue)理論尚未達(da)到(dao)(dao)成(cheng)熟(shu)和完善的(de)地步(bu)，特(te)別是(shi)對電(dian)(dian)(dian)弧過(guo)程及其數(shu)學(xue)模型(xing)的(de)建立等課題，仍然有(you)待進(jin)一(yi)(yi)步(bu)研究。電(dian)(dian)(dian)器(qi)(qi)產(chan)品的(de)設(she)計(ji)除發(fa)(fa)熱、電(dian)(dian)(dian)動力、電(dian)(dian)(dian)接觸、電(dian)(dian)(dian)磁特(te)性等方(fang)面有(you)一(yi)(yi)些零(ling)星的(de)經驗公式外，說(shuo)到(dao)(dao)底不過(guo)是(shi)類比優化(hua)(hua)加實驗的(de)方(fang)法(fa)。