隨著電(dian)(dian)(dian)力電(dian)(dian)(dian)子(zi)(zi)技術和微電(dian)(dian)(dian)子(zi)(zi)技術的(de)發展與應用，國(guo)外各大公司在低(di)壓(ya)(ya)供電(dian)(dian)(dian)系統集(ji)中(zhong)監控(kong)的(de)基礎上，開展智能(neng)化的(de)低(di)壓(ya)(ya)成(cheng)套開關設備(bei)的(de)研究。高低(di)壓(ya)(ya)配(pei)電(dian)(dian)(dian)柜(ju)(ju)(ju)可以(yi)(yi)滿(man)足廣(guang)大電(dian)(dian)(dian)力用戶及(ji)設計(ji)部門(men)的(de)要求，按照安(an)全、經濟、合理、可靠(kao)的(de)原則設計(ji)的(de)新型(xing)低(di)壓(ya)(ya)配(pei)電(dian)(dian)(dian)柜(ju)(ju)(ju)。低(di)壓(ya)(ya)配(pei)電(dian)(dian)(dian)柜(ju)(ju)(ju)用于變(bian)、配(pei)電(dian)(dian)(dian)所及(ji)各種(zhong)自備(bei)電(dian)(dian)(dian)站中(zhong)作(zuo)(zuo)交流50赫(he)、500伏以(yi)(yi)下的(de)低(di)壓(ya)(ya)動力和照明配(pei)電(dian)(dian)(dian)。目前(qian)我國(guo)生(sheng)產的(de)低(di)壓(ya)(ya)配(pei)電(dian)(dian)(dian)柜(ju)(ju)(ju)有(you)雙(shuang)面(mian)(mian)操(cao)作(zuo)(zuo)固(gu)定式(shi)、單面(mian)(mian)操(cao)作(zuo)(zuo)固(gu)定式(shi)和抽(chou)屜(ti)式(shi)三種(zhong)。雙(shuang)面(mian)(mian)操(cao)作(zuo)(zuo)式(shi)可以(yi)(yi)雙(shuang)面(mian)(mian)維(wei)(wei)護；單面(mian)(mian)操(cao)作(zuo)(zuo)式(shi)只能(neng)單面(mian)(mian)維(wei)(wei)護，通常可靠(kao)坡安(an)裝(zhuang)，柜(ju)(ju)(ju)前(qian)操(cao)作(zuo)(zuo)維(wei)(wei)護：抽(chou)屜(ti)式(shi)擁有(you)較多的(de)回路(lu)，通過(guo)備(bei)用抽(chou)屜(ti)可以(yi)(yi)立(li)即更(geng)換有(you)故障的(de)單元(yuan)回路(lu)，具有(you)能(neng)迅(xun)速恢(hui)復供電(dian)(dian)(dian)的(de)特點。

配(pei)(pei)電(dian)(dian)柜(ju)(ju)(ju)多用(yong)于工(gong)業(ye)電(dian)(dian)力系統設(she)(she)備(bei)，在制作配(pei)(pei)電(dian)(dian)柜(ju)(ju)(ju)板材(cai)依據(ju)(ju)國家行業(ye)標準選取；配(pei)(pei)電(dian)(dian)柜(ju)(ju)(ju)、柜(ju)(ju)(ju)門(men)把(ba)手、鎖具齊(qi)全，耐用(yong)、美(mei)觀。柜(ju)(ju)(ju)內(nei)部電(dian)(dian)器(qi)件(jian)排(pai)布(bu)依據(ju)(ju)國家行業(ye)標準設(she)(she)計(ji)，并且必須考慮到(dao)現行設(she)(she)計(ji)，施(shi)工(gong)驗收規(gui)范(fan)。配(pei)(pei)電(dian)(dian)柜(ju)(ju)(ju)內(nei)設(she)(she)工(gong)作接(jie)地排(pai)，保護(hu)接(jie)地排(pai)，排(pai)上(shang)留出(chu)足夠(gou)的(de)壓線(xian)端子（線(xian)一端子），配(pei)(pei)電(dian)(dian)柜(ju)(ju)(ju)公司，并且考慮壓接(jie)牢固，檢修(xiu)方(fang)便；排(pai)上(shang)預留壓接(jie)螺栓考慮壓線(xian)規(gui)格(ge)。配(pei)(pei)電(dian)(dian)柜(ju)(ju)(ju)體(ti)預留有保護(hu)接(jie)地螺栓、螺栓與箱、柜(ju)(ju)(ju)體(ti)電(dian)(dian)氣焊接(jie)良(liang)好(hao)，壓面必須鍍層(ceng)光(guang)潔，無絕(jue)緣隔層(ceng)。配(pei)(pei)電(dian)(dian)柜(ju)(ju)(ju)的(de)外涂(tu)層(ceng)顏色(se)應根據(ju)(ju)甲方(fang)的(de)要(yao)求(qiu)進行靜電(dian)(dian)噴塑，表面處(chu)理規(gui)范(fan)：顏色(se)、均度(du)、紋理上(shang)的(de)要(yao)求(qiu)；橫平(ping)豎直(zhi)、間隙均勻，線(xian)條流(liu)暢，輪廓分明(ming)、色(se)澤(ze)均勻是鈑(ban)金產品(pin)的(de)上(shang)品(pin)。

低(di)壓配電(dian)(dian)柜是(shi)如果進行定(ding)期保養(yang)的(de)(de)呢？低(di)壓配電(dian)(dian)柜的(de)(de)定(ding)期保養(yang)主要是(shi)針對于配電(dian)(dian)裝(zhuang)置(zhi)進行檢(jian)查(cha)(cha)和(he)(he)清(qing)掃，對操作(zuo)機構動作(zuo)靈活(huo)性以(yi)及(ji)輔助觸(chu)(chu)頭(tou)的(de)(de)分合應(ying)正確。同時(shi)還(huan)要檢(jian)查(cha)(cha)所(suo)有電(dian)(dian)器元(yuan)件和(he)(he)附件的(de)(de)性能及(ji)固(gu)定(ding)情(qing)況(kuang)；檢(jian)查(cha)(cha)金屬母線(xian)和(he)(he)接(jie)線(xian)端子(zi)防電(dian)(dian)化腐蝕和(he)(he)母線(xian)受壓后的(de)(de)變(bian)形情(qing)況(kuang)；定(ding)期檢(jian)查(cha)(cha)柱體接(jie)地(di)裝(zhuang)置(zhi)是(shi)否(fou)良(liang)好；檢(jian)查(cha)(cha)不動觸(chu)(chu)頭(tou)和(he)(he)固(gu)定(ding)觸(chu)(chu)頭(tou)中的(de)(de)線(xian)應(ying)一致、觸(chu)(chu)頭(tou)應(ying)該接(jie)觸(chu)(chu)緊密(mi)并(bing)保證有足(zu)夠的(de)(de)壓力(li)。檢(jian)查(cha)(cha)瓷瓶套(tao)管、各種電(dian)(dian)氣接(jie)頭(tou)和(he)(he)母線(xian)；檢(jian)查(cha)(cha)各裝(zhuang)置(zhi)接(jie)續是(shi)否(fou)良(liang)好；工(gong)作(zuo)要密(mi)切注意(yi)儀表(biao)的(de)(de)顯示和(he)(he)各種電(dian)(dian)氣接(jie)頭(tou)是(shi)否(fou)有過熱的(de)(de)狀況(kuang)。