配電(dian)箱是按電(dian)氣(qi)接線要(yao)求(qiu)將開關設(she)備(bei)、測量(liang)(liang)儀表，保護電(dian)器和輔助設(she)備(bei)組裝(zhuang)在封閉(bi)(bi)或(huo)(huo)(huo)(huo)半(ban)封閉(bi)(bi)金(jin)屬柜中(zhong)或(huo)(huo)(huo)(huo)屏幅上，構(gou)成低壓配電(dian)箱。正(zheng)常運(yun)行時可借(jie)(jie)助手動或(huo)(huo)(huo)(huo)自動開關接通或(huo)(huo)(huo)(huo)分斷(duan)電(dian)路(lu)。故障(zhang)或(huo)(huo)(huo)(huo)不正(zheng)常運(yun)行時借(jie)(jie)助保護電(dian)器切斷(duan)電(dian)路(lu)或(huo)(huo)(huo)(huo)報警。借(jie)(jie)測量(liang)(liang)儀表可顯(xian)示運(yun)行中(zhong)的各種參數，還可對(dui)某些(xie)電(dian)氣(qi)參數進行調整(zheng)，對(dui)偏離正(zheng)常工作狀態進行提(ti)示或(huo)(huo)(huo)(huo)發(fa)出信號。

充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁一般(ban)提(ti)(ti)供常規充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)和快速充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)兩種充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)方(fang)式，人們可以使用(yong)特定的充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)卡在(zai)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁提(ti)(ti)供的人機(ji)交互操作(zuo)界面(mian)上刷卡使用(yong)，進行(xing)相應的充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)方(fang)式、充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)時間、費(fei)用(yong)數(shu)據(ju)打印(yin)等(deng)操作(zuo)，充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁顯(xian)示(shi)屏能(neng)顯(xian)示(shi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)量、費(fei)用(yong)、充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)時間等(deng)數(shu)據(ju)。

這種復合材料生產變壓器廠家由兩部分組成:基體—聚酯類樹脂；增強材料（簡稱PC、SMC)，所以又稱其為透明PC材料、纖維增強的聚酯材料。透明PC材料、纖維增強型不飽和聚酯是一種以不飽和聚酯樹脂為基體的復合材料。這兩變壓器廠家種材料(liao)具(ju)(ju)有不溶(rong)、阻燃可回(hui)收特點(dian)，后(hou)一(yi)種材料(liao)具(ju)(ju)有不熔(rong)不可回(hui)收利(li)用弊(bi)端其物理結構(gou)為(wei)三維網狀結構(gou)，這四種材料(liao)通(tong)過功(gong)能性填料(liao)改性及特種纖(xian)維的增強已(yi)成(cheng)為(wei)一(yi)種高(gao)性能的工程材料(liao)。

感(gan)應(ying)充(chong)電(dian)器是利用高(gao)頻(pin)交流磁場的(de)變(bian)壓(ya)器原(yuan)理，將電(dian)能從離車的(de)原(yuan)方感(gan)應(ying)到車載的(de)副方，以(yi)達(da)到給蓄電(dian)池充(chong)電(dian)的(de)目的(de)。感(gan)應(ying)充(chong)電(dian)的(de)最大優點(dian)是安全，這是因為(wei)充(chong)電(dian)器與車輛之間并無直接的(de)點(dian)接觸，即使車輛在(zai)惡劣的(de)氣候(hou)下，如雨雪天，進行(xing)充(chong)電(dian)也無觸電(dian)的(de)危險。

政府大(da)力度的(de)(de)扶(fu)持和推進，刺(ci)激了眾(zhong)多企(qi)業(ye)(ye)對于充(chong)(chong)(chong)電(dian)樁(zhuang)產業(ye)(ye)的(de)(de)期待(dai)。 一位行業(ye)(ye)人士(shi)表示，除(chu)了國(guo)家電(dian)網(wang)、南方電(dian)網(wang)、中石化(hua)等(deng)能源(yuan)巨頭外，汽車(che)(che)企(qi)業(ye)(ye)和電(dian)氣(qi)生產企(qi)業(ye)(ye)積極性都很高。像(xiang)比亞迪、北汽這(zhe)類電(dian)動車(che)(che)企(qi)業(ye)(ye)早已開(kai)始建(jian)設通用充(chong)(chong)(chong)電(dian)樁(zhuang)，許繼電(dian)氣(qi)、西(xi)門子(zi)這(zhe)類行業(ye)(ye)內(nei)企(qi)業(ye)(ye)也已開(kai)始開(kai)發(fa)或投資充(chong)(chong)(chong)電(dian)站(zhan)的(de)(de)建(jian)設。按照相(xiang)關測算，未來5年內(nei)，充(chong)(chong)(chong)電(dian)站(zhan)的(de)(de)營業(ye)(ye)規模每年有望(wang)超過(guo)千億。從國(guo)家今年的(de)(de)各項動作來看，電(dian)動車(che)(che)的(de)(de)充(chong)(chong)(chong)電(dian)基(ji)礎設施建(jian)設將在今年爆(bao)發(fa)。