大連高低壓配電柜、大連配電箱技(ji)術無論是產品(pin)設計、制(zhi)造(zao)工藝，還是經營管理，生產過程方面都(dou)取(qu)得(de)了很大進步(bu)。

低(di)(di)壓配電(dian)(dian)(dian)柜(ju)(ju)電(dian)(dian)(dian)器(qi)(qi)(qi)行(xing)業則先于高(gao)(gao)壓行(xing)業將計(ji)(ji)算機技(ji)術(shu)應用(yong)與產(chan)品(pin)結(jie)構中(zhong)(zhong)(zhong)。實現(xian)產(chan)品(pin)智能化(hua)(hua)(hua)和網絡(luo)化(hua)(hua)(hua)，并已(yi)(yi)有(you)(you)智能的(de)(de)低(di)(di)壓斷路(lu)器(qi)(qi)(qi)、電(dian)(dian)(dian)動機控制器(qi)(qi)(qi)、過載(zai)繼電(dian)(dian)(dian)器(qi)(qi)(qi)、大連開關(guan)柜(ju)(ju)等(deng)產(chan)品(pin)問(wen)世(shi);此外，國(guo)內低(di)(di)壓電(dian)(dian)(dian)器(qi)(qi)(qi)在(zai)可(ke)靠性研究(jiu)、無觸點開關(guan)、真空技(ji)術(shu)、限流技(ji)術(shu)、零飛弧、高(gao)(gao)性能和小型(xing)化(hua)(hua)(hua)、組合化(hua)(hua)(hua)、模數化(hua)(hua)(hua)、模塊化(hua)(hua)(hua)等(deng)方面均(jun)取(qu)得了可(ke)喜的(de)(de)成績。我國(guo)高(gao)(gao)壓開關(guan)柜(ju)(ju)已(yi)(yi)發(fa)展到(dao)(dao)金屬封閉型(xing)(含鎧(kai)裝、間(jian)隔和箱式)、低(di)(di)壓則以(yi)封閉抽(chou)出式單(dan)元為主。各(ge)種高(gao)(gao)壓手(shou)車式、中(zhong)(zhong)(zhong)置(zhi)式、環網柜(ju)(ju)、F-C柜(ju)(ju)、箱變以(yi)及低(di)(di)壓抽(chou)屜柜(ju)(ju)、電(dian)(dian)(dian)動機控制中(zhong)(zhong)(zhong)心等(deng)產(chan)品(pin)已(yi)(yi)大量上市(shi)。我國(guo)高(gao)(gao)低(di)(di)壓成套設備均(jun)已(yi)(yi)等(deng)同或(huo)等(deng)效(xiao)采(cai)用(yong)IEC標準(zhun)，根據國(guo)情在(zai)絕緣要求上還(huan)嚴(yan)于IEC標準(zhun)。我國(guo)電(dian)(dian)(dian)器(qi)(qi)(qi)行(xing)業中(zhong)(zhong)(zhong)不(bu)少企業已(yi)(yi)開始采(cai)用(yong)CAD、CAPP、CAM、CAE、MIS等(deng)先進技(ji)術(shu)，部分重點，骨(gu)干企業已(yi)(yi)具備CIMS技(ji)術(shu)。值得一(yi)提的(de)(de)是，直(zhi)到(dao)(dao)二十世(shi)紀結(jie)束，無論(lun)是國(guo)內還(huan)是國(guo)外，整個電(dian)(dian)(dian)器(qi)(qi)(qi)科學(xue)理論(lun)尚未達到(dao)(dao)成熟和完善的(de)(de)地步，特(te)別是對電(dian)(dian)(dian)弧過程及其數學(xue)模型(xing)的(de)(de)建立等(deng)課題，仍(reng)然有(you)(you)待進一(yi)步研究(jiu)。電(dian)(dian)(dian)器(qi)(qi)(qi)產(chan)品(pin)的(de)(de)設計(ji)(ji)除發(fa)熱、電(dian)(dian)(dian)動力、電(dian)(dian)(dian)接觸、電(dian)(dian)(dian)磁特(te)性等(deng)方面有(you)(you)一(yi)些零星的(de)(de)經驗公式外，說到(dao)(dao)底(di)不(bu)過是類比(bi)優化(hua)(hua)(hua)加實驗的(de)(de)方法。