搬運材(cai)料、傳遞工(gong)具、拆換部件、今(jin)天你(ni)(ni)去搶修到我來安裝、你(ni)(ni)累了換我來。就這樣(yang)，一個接著(zhu)一個的配(pei)電(dian)箱(xiang)(xiang)在師傅們(men)輪(lun)換著(zhu)的手掌下組(zu)裝了起來。經過(guo)3天的努(nu)力，所(suo)需更換的配(pei)電(dian)箱(xiang)(xiang)已經全部組(zu)裝完畢，為本次(ci)更換配(pei)電(dian)箱(xiang)(xiang)工(gong)作做好了前期準備(bei)，大家(jia)的臉上露(lu)出了開(kai)心(xin)的笑容。

按照安(an)裝(zhuang)(zhuang)地點，可(ke)分(fen)為(wei)公(gong)(gong)共充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)和專(zhuan)用充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)。 公(gong)(gong)共充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)是(shi)建設(she)在公(gong)(gong)共停(ting)(ting)車(che)(che)場(chang)（庫(ku)）結(jie)合停(ting)(ting)車(che)(che)泊位，為(wei)社會(hui)車(che)(che)輛(liang)提(ti)(ti)供(gong)公(gong)(gong)共充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)服務的充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)。 專(zhuan)用充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)是(shi)建設(she)單位（企業(ye)）自(zi)(zi)有停(ting)(ting)車(che)(che)場(chang)（庫(ku)），為(wei)單位（企業(ye)）內部(bu)人員使(shi)用的充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)。 自(zi)(zi)用充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)是(shi)建設(she)在個人自(zi)(zi)有車(che)(che)位（庫(ku)），為(wei)私(si)人用戶(hu)提(ti)(ti)供(gong)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)的充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)。 充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)一般結(jie)合停(ting)(ting)車(che)(che)場(chang)（庫(ku)）的停(ting)(ting)車(che)(che)位建設(she)。安(an)裝(zhuang)(zhuang)在戶(hu)外的充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)防(fang)護等(deng)級(ji)不應低于IP54。安(an)裝(zhuang)(zhuang)在戶(hu)內的充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)(zhuang)(zhuang)防(fang)護等(deng)級(ji)不應低于IP32。

充電(dian)(dian)樁建(jian)設的(de)(de)(de)(de)全面開(kai)展，無疑會提供(gong)巨大(da)的(de)(de)(de)(de)市(shi)場(chang)。北(bei)上(shang)廣這三(san)大(da)城(cheng)市(shi)，由于交(jiao)通擁堵，紛紛通過車(che)(che)牌(pai)進(jin)行(xing)購車(che)(che)限制。不過由于電(dian)(dian)動車(che)(che)的(de)(de)(de)(de)環保(bao)作(zuo)用(yong)，政(zheng)府(fu)從上(shang)層支(zhi)持電(dian)(dian)動車(che)(che)，因此北(bei)上(shang)廣等(deng)大(da)城(cheng)市(shi)都有相關政(zheng)策，進(jin)入其(qi)相關名錄的(de)(de)(de)(de)電(dian)(dian)動車(che)(che)可(ke)以直接獲得(de)車(che)(che)牌(pai)，這一點(dian)從政(zheng)策方(fang)面刺激了(le)電(dian)(dian)動車(che)(che)的(de)(de)(de)(de)需求(qiu)。同時，國內成品油價格上(shang)漲速度高于下降速度，最終車(che)(che)主承受的(de)(de)(de)(de)是越來越高的(de)(de)(de)(de)油價，電(dian)(dian)動車(che)(che)可(ke)以代替部分汽(qi)油柴油的(de)(de)(de)(de)消耗，降低了(le)這部分成本。毋庸置疑充電(dian)(dian)樁是新能源戰(zhan)略推進(jin)的(de)(de)(de)(de)終端市(shi)場(chang)，如能在(zai)現在(zai)搶占(zhan)先機，對(dui)資本的(de)(de)(de)(de)盈利有極大(da)好處。

這類開關(guan)(guan)柜(ju)(ju)采用(yong)鋼板制成封閉外殼，進出(chu)線(xian)(xian)回路的(de)電器元件(jian)都(dou)安(an)裝在(zai)可抽出(chu)的(de)抽屜(ti)中，構(gou)成能(neng)(neng)完(wan)成某一類供電任務(wu)的(de)功(gong)能(neng)(neng)單(dan)元。功(gong)能(neng)(neng)單(dan)元與(yu)母線(xian)(xian)或(huo)電纜(lan)之間(jian)，用(yong)接地的(de)金屬板或(huo)塑(su)料(liao)制成的(de)功(gong)能(neng)(neng)板隔開，形(xing)成母線(xian)(xian)、功(gong)能(neng)(neng)單(dan)元和(he)電纜(lan)三個區域。每個功(gong)能(neng)(neng)單(dan)元之間(jian)也有隔離措施。抽屜(ti)式開關(guan)(guan)柜(ju)(ju)有較高(gao)的(de)可靠性(xing)、安(an)全性(xing)和(he)互換性(xing)，是(shi)比較先進的(de)開關(guan)(guan)柜(ju)(ju)，開關(guan)(guan)柜(ju)(ju)多數是(shi)指(zhi)抽屜(ti)式開關(guan)(guan)柜(ju)(ju)。它們(men)適用(yong)于要求供電可靠性(xing)較高(gao)的(de)工礦(kuang)企業、高(gao)層建筑，作為集中控制的(de)配電中心(xin)。

在一條距離比較長的線路上有多根小面積電纜往往會造成電纜使用浪費，富民充電樁哪家好于是在出線到用電負荷中，往往使用主干大電纜出線，專業充電樁哪家好然(ran)后在接近(jin)負(fu)荷(he)(he)的時候(hou)，使用電(dian)纜分(fen)支箱將主干(gan)電(dian)纜分(fen)成若(ruo)干(gan)小(xiao)(xiao)面積，電(dian)纜，由小(xiao)(xiao)面積電(dian)纜接入負(fu)荷(he)(he)。這樣(yang)的接線方(fang)式廣(guang)泛(fan)用于城市電(dian)網中的路(lu)燈等供(gong)電(dian)、小(xiao)(xiao)用戶供(gong)電(dian)。