配電(dian)(dian)(dian)箱是按(an)電(dian)(dian)(dian)氣(qi)接線要求將(jiang)開(kai)關設備(bei)、測量儀表，保護(hu)電(dian)(dian)(dian)器和(he)輔(fu)助(zhu)(zhu)設備(bei)組裝在封(feng)閉或(huo)(huo)(huo)(huo)半封(feng)閉金屬柜中或(huo)(huo)(huo)(huo)屏幅上，構成(cheng)低壓配電(dian)(dian)(dian)箱。正常運(yun)(yun)行時可(ke)(ke)借助(zhu)(zhu)手動或(huo)(huo)(huo)(huo)自動開(kai)關接通(tong)或(huo)(huo)(huo)(huo)分斷電(dian)(dian)(dian)路(lu)。故障或(huo)(huo)(huo)(huo)不正常運(yun)(yun)行時借助(zhu)(zhu)保護(hu)電(dian)(dian)(dian)器切斷電(dian)(dian)(dian)路(lu)或(huo)(huo)(huo)(huo)報(bao)警。借測量儀表可(ke)(ke)顯示運(yun)(yun)行中的各種參(can)數(shu)，還可(ke)(ke)對某些電(dian)(dian)(dian)氣(qi)參(can)數(shu)進行調整(zheng)，對偏離(li)正常工作(zuo)狀態進行提(ti)示或(huo)(huo)(huo)(huo)發出信號(hao)。

配電箱是數據上的海量參數，生產歐式箱變一般是構成低壓林按電氣接線，要求將開關設備、測量儀表、歐式箱變價格保護電器(qi)和(he)輔(fu)助(zhu)設備組裝在封(feng)閉或半封(feng)閉金(jin)屬柜中或屏幅(fu)上(shang)，構成低壓配電箱(xiang)。正常運行時可借助(zhu)手(shou)動(dong)或自(zi)動(dong)開關接(jie)通或分斷電路。

電(dian)(dian)動汽(qi)車充(chong)(chong)電(dian)(dian)樁(zhuang)（栓(shuan)）的控制電(dian)(dian)路(lu)主要(yao)由嵌入式(shi)ARM處理器(qi)完成，用(yong)(yong)戶可自(zi)助刷卡進(jin)行(xing)用(yong)(yong)戶鑒權(quan)、余額查詢、計費(fei)查詢等功能，也可提供語音輸出接(jie)口，實現語音交互。用(yong)(yong)戶可根據(ju)液晶顯示(shi)屏指示(shi)選擇(ze)4種(zhong)充(chong)(chong)電(dian)(dian)模式(shi)：包(bao)括(kuo)按(an)時(shi)計費(fei)充(chong)(chong)電(dian)(dian)、按(an)電(dian)(dian)量充(chong)(chong)電(dian)(dian)、自(zi)動充(chong)(chong)滿(man)、按(an)里程充(chong)(chong)電(dian)(dian)等

由于電(dian)(dian)動(dong)汽(qi)車每天(tian)需要(yao)補充(chong)大(da)(da)(da)量(liang)(liang)電(dian)(dian)能，經(jing)營充(chong)電(dian)(dian)站(zhan)(zhan)就可以獲(huo)得巨(ju)大(da)(da)(da)的充(chong)電(dian)(dian)服(fu)務收(shou)益。相對(dui)于加油(you)站(zhan)(zhan)，電(dian)(dian)能比較安全和方便，可在(zai)各地(di)大(da)(da)(da)量(liang)(liang)安裝設置充(chong)電(dian)(dian)站(zhan)(zhan)。根據投(tou)資規模，小到社區(qu)慢(man)速充(chong)電(dian)(dian)樁，大(da)(da)(da)到公路快速充(chong)電(dian)(dian)站(zhan)(zhan)，單站(zhan)(zhan)經(jing)營，組(zu)網經(jing)營均(jun)可。對(dui)于充(chong)電(dian)(dian)站(zhan)(zhan)市場(chang)(chang)的開放，國家(jia)(jia)電(dian)(dian)網以后(hou)可能更(geng)多地(di)會偏(pian)向(xiang)服(fu)務和電(dian)(dian)力(li)供應，讓充(chong)電(dian)(dian)站(zhan)(zhan)建設更(geng)充(chong)分地(di)與市場(chang)(chang)融合，大(da)(da)(da)家(jia)(jia)都將是同一個市場(chang)(chang)的競爭者。因此提前準備、提前規劃，對(dui)從事電(dian)(dian)池(chi)生產(chan)的企業來說很重(zhong)要(yao)。充(chong)換(huan)電(dian)(dian)市場(chang)(chang)，政策有(you)傾斜，市場(chang)(chang)有(you)潛力(li)，投(tou)資又少，將面臨較大(da)(da)(da)的商機。

采(cai)用移(yi)(yi)動運營商的(de)(de)移(yi)(yi)動數(shu)據(ju)業務需(xu)要將電(dian)動汽車充(chong)電(dian)樁這一(yi)電(dian)網(wang)(wang)內部(bu)(bu)設(she)(she)備(bei)接(jie)入(ru)移(yi)(yi)動運營商的(de)(de)移(yi)(yi)動數(shu)據(ju)網(wang)(wang)絡，需(xu)要支(zhi)付昂貴的(de)(de)月租和年費，隨著充(chong)電(dian)樁數(shu)量的(de)(de)增(zeng)加(jia)費用將越來越大(da)；同時數(shu)據(ju)的(de)(de)安(an)全(quan)性和網(wang)(wang)絡的(de)(de)可(ke)靠(kao)性都受到移(yi)(yi)動運營商的(de)(de)限制(zhi)，不(bu)利于設(she)(she)備(bei)的(de)(de)安(an)全(quan)運行(xing)；其次，移(yi)(yi)動運營商的(de)(de)移(yi)(yi)動接(jie)入(ru)帶(dai)寬(kuan)(kuan)屬共享帶(dai)寬(kuan)(kuan)，當(dang)局部(bu)(bu)區(qu)域有大(da)量設(she)(she)備(bei)接(jie)入(ru)時，其接(jie)入(ru)的(de)(de)可(ke)靠(kao)性和每個用戶的(de)(de)平均帶(dai)寬(kuan)(kuan)會惡化(hua)，不(bu)利于充(chong)電(dian)樁群的(de)(de)密集(ji)接(jie)入(ru)、大(da)數(shu)據(ju)量的(de)(de)數(shu)據(ju)傳輸。

控(kong)(kong)制(zhi)柜主要用于高層建筑無塔(ta)供(gong)(gong)(gong)水(shui)(shui)(shui)，消防深井泵(beng)恒壓供(gong)(gong)(gong)水(shui)(shui)(shui)等根(gen)據(ju)實時用水(shui)(shui)(shui)工況需(xu)要閉環調(diao)節水(shui)(shui)(shui)泵(beng)轉速(su)的場合，采用知名(ming)品牌的變頻器(qi)(qi)、智能控(kong)(kong)制(zhi)器(qi)(qi)、壓力傳感(gan)器(qi)(qi)及水(shui)(shui)(shui)泵(beng)組成閉環控(kong)(kong)制(zhi)系(xi)統(tong)。多泵(beng)控(kong)(kong)制(zhi)，管網壓力穩定，提高供(gong)(gong)(gong)水(shui)(shui)(shui)質量，減少二次污(wu)染，節電效(xiao)率高，可實現無人(ren)值守的無塔(ta)供(gong)(gong)(gong)水(shui)(shui)(shui)自動控(kong)(kong)制(zhi)系(xi)統(tong)。