大連高低壓配電柜、大連配電箱技術(shu)無論是(shi)產(chan)品設(she)計(ji)、制(zhi)造(zao)工藝，還(huan)是(shi)經營管理，生產(chan)過程(cheng)方面(mian)都取得了很大進步。

低(di)壓(ya)(ya)(ya)(ya)配電(dian)(dian)(dian)(dian)柜(ju)電(dian)(dian)(dian)(dian)器(qi)行業(ye)(ye)則先(xian)于(yu)高(gao)(gao)壓(ya)(ya)(ya)(ya)行業(ye)(ye)將計算機技(ji)術(shu)應(ying)用與產(chan)品(pin)(pin)結(jie)構中(zhong)。實(shi)現產(chan)品(pin)(pin)智能(neng)(neng)化和(he)網絡化，并已有智能(neng)(neng)的(de)低(di)壓(ya)(ya)(ya)(ya)斷(duan)路(lu)器(qi)、電(dian)(dian)(dian)(dian)動(dong)(dong)機控制(zhi)器(qi)、過(guo)(guo)載繼電(dian)(dian)(dian)(dian)器(qi)、大連開(kai)關(guan)(guan)柜(ju)等(deng)產(chan)品(pin)(pin)問世;此外(wai)(wai)，國(guo)(guo)內低(di)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)器(qi)在(zai)可靠性(xing)研(yan)究、無觸點開(kai)關(guan)(guan)、真(zhen)空技(ji)術(shu)、限(xian)流技(ji)術(shu)、零(ling)(ling)飛弧(hu)(hu)、高(gao)(gao)性(xing)能(neng)(neng)和(he)小型化、組合(he)化、模(mo)(mo)數化、模(mo)(mo)塊(kuai)化等(deng)方(fang)面均取得了可喜的(de)成(cheng)績。我(wo)(wo)國(guo)(guo)高(gao)(gao)壓(ya)(ya)(ya)(ya)開(kai)關(guan)(guan)柜(ju)已發展到金屬封閉型(含鎧裝、間隔和(he)箱式(shi)(shi))、低(di)壓(ya)(ya)(ya)(ya)則以(yi)封閉抽(chou)出式(shi)(shi)單元為主。各(ge)種高(gao)(gao)壓(ya)(ya)(ya)(ya)手車式(shi)(shi)、中(zhong)置式(shi)(shi)、環網柜(ju)、F-C柜(ju)、箱變以(yi)及低(di)壓(ya)(ya)(ya)(ya)抽(chou)屜柜(ju)、電(dian)(dian)(dian)(dian)動(dong)(dong)機控制(zhi)中(zhong)心(xin)等(deng)產(chan)品(pin)(pin)已大量上(shang)市。我(wo)(wo)國(guo)(guo)高(gao)(gao)低(di)壓(ya)(ya)(ya)(ya)成(cheng)套設(she)備均已等(deng)同(tong)或(huo)等(deng)效采用IEC標準(zhun)(zhun)，根(gen)據國(guo)(guo)情在(zai)絕緣要求上(shang)還嚴于(yu)IEC標準(zhun)(zhun)。我(wo)(wo)國(guo)(guo)電(dian)(dian)(dian)(dian)器(qi)行業(ye)(ye)中(zhong)不少企業(ye)(ye)已開(kai)始采用CAD、CAPP、CAM、CAE、MIS等(deng)先(xian)進技(ji)術(shu)，部分重點，骨干企業(ye)(ye)已具備CIMS技(ji)術(shu)。值得一(yi)提(ti)的(de)是，直到二十世紀結(jie)束，無論是國(guo)(guo)內還是國(guo)(guo)外(wai)(wai)，整個電(dian)(dian)(dian)(dian)器(qi)科學(xue)理論尚未(wei)達到成(cheng)熟和(he)完善(shan)的(de)地步，特(te)別是對(dui)電(dian)(dian)(dian)(dian)弧(hu)(hu)過(guo)(guo)程(cheng)及其數學(xue)模(mo)(mo)型的(de)建立等(deng)課題，仍然有待進一(yi)步研(yan)究。電(dian)(dian)(dian)(dian)器(qi)產(chan)品(pin)(pin)的(de)設(she)計除(chu)發熱、電(dian)(dian)(dian)(dian)動(dong)(dong)力、電(dian)(dian)(dian)(dian)接(jie)觸、電(dian)(dian)(dian)(dian)磁(ci)特(te)性(xing)等(deng)方(fang)面有一(yi)些零(ling)(ling)星的(de)經驗(yan)公式(shi)(shi)外(wai)(wai)，說到底不過(guo)(guo)是類比優化加實(shi)驗(yan)的(de)方(fang)法(fa)。