選(xuan)(xuan)用節能型交流(liu)(liu)接(jie)(jie)觸(chu)器(qi)（類似CJ20SI型）產品，并注(zhu)意(yi)交流(liu)(liu)接(jie)(jie)觸(chu)器(qi)線(xian)圈電(dian)壓與所(suo)選(xuan)(xuan)剩作(zuo)電(dian)流(liu)(liu)動作(zuo)保護器(qi)的相對應接(jie)(jie)線(xian)端子相連，注(zhu)意(yi)進行(xing)正確的負載匹(pi)配(pei)。選(xuan)(xuan)擇交流(liu)(liu)接(jie)(jie)觸(chu)器(qi)時，應選(xuan)(xuan)用其絕緣(yuan)等級(ji)為A級(ji)及(ji)以上產品，必須保證其主回路觸(chu)點的額定(ding)(ding)電(dian)流(liu)(liu)應大(da)于或等于被(bei)控(kong)制的線(xian)路的負荷電(dian)流(liu)(liu)。接(jie)(jie)觸(chu)器(qi)的電(dian)磁線(xian)圈額定(ding)(ding)電(dian)壓為380V或220 V

按照安(an)裝(zhuang)地點，可分為(wei)公共充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)(zhuang)和專用(yong)充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)(zhuang)。 公共充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)(zhuang)是建設在(zai)(zai)(zai)公共停(ting)(ting)車場(chang)（庫(ku)）結合(he)停(ting)(ting)車泊位(wei)，為(wei)社會車輛(liang)提供公共充(chong)(chong)電(dian)(dian)服務(wu)的(de)(de)(de)充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)(zhuang)。 專用(yong)充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)(zhuang)是建設單位(wei)（企(qi)業(ye)）自有(you)停(ting)(ting)車場(chang)（庫(ku)），為(wei)單位(wei)（企(qi)業(ye)）內(nei)部人員使用(yong)的(de)(de)(de)充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)(zhuang)。 自用(yong)充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)(zhuang)是建設在(zai)(zai)(zai)個人自有(you)車位(wei)（庫(ku)），為(wei)私人用(yong)戶提供充(chong)(chong)電(dian)(dian)的(de)(de)(de)充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)(zhuang)。 充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)(zhuang)一般結合(he)停(ting)(ting)車場(chang)（庫(ku)）的(de)(de)(de)停(ting)(ting)車位(wei)建設。安(an)裝(zhuang)在(zai)(zai)(zai)戶外的(de)(de)(de)充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)(zhuang)防護等級(ji)不(bu)(bu)應低于IP54。安(an)裝(zhuang)在(zai)(zai)(zai)戶內(nei)的(de)(de)(de)充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)(zhuang)防護等級(ji)不(bu)(bu)應低于IP32。

配電箱的進出線選用低壓電纜，四川分支箱電纜的選擇應符合技術要求。專業分支箱例(li)如30kVA、50kVA變壓器(qi)的(de)配(pei)電(dian)(dian)(dian)(dian)箱(xiang)的(de)進(jin)線(xian)使(shi)用(yong)VV22-35×4電(dian)(dian)(dian)(dian)纜(lan)(lan)，分路(lu)出線(xian)使(shi)用(yong)同規格(ge)的(de)VLV22-35×4電(dian)(dian)(dian)(dian)纜(lan)(lan)；80kVA、100kVA變壓器(qi)的(de)配(pei)電(dian)(dian)(dian)(dian)箱(xiang)的(de)進(jin)線(xian)分別使(shi)用(yong)VV22-50×4、VV22-70×4電(dian)(dian)(dian)(dian)纜(lan)(lan)，分路(lu)出線(xian)分別使(shi)用(yong)VLV22-50×4、VLV22-70×4電(dian)(dian)(dian)(dian)纜(lan)(lan),其電(dian)(dian)(dian)(dian)纜(lan)(lan)與銅鋁(lv)接(jie)(jie)線(xian)鼻壓接(jie)(jie)后再用(yong)螺栓與配(pei)電(dian)(dian)(dian)(dian)箱(xiang)內接(jie)(jie)線(xian)樁頭(tou)連接(jie)(jie)。

在(zai)非金屬(shu)材料中，纖維增強聚酯材料有(you)(you)著優秀(xiu)的抗(kang)(kang)老化(hua)(hua)性(xing)能。經過抗(kang)(kang)老化(hua)(hua)性(xing)能測試表(biao)(biao)明，使用地點不同(tong)，所處氣候帶不同(tong)，其表(biao)(biao)面最大老化(hua)(hua)厚度為(wei)20年(nian)小于50μm。大多數箱(xiang)(xiang)體(ti)的最小厚度為(wei)5mm，小于箱(xiang)(xiang)體(ti)厚度的1%，因此對箱(xiang)(xiang)體(ti)的機械性(xing)能沒有(you)(you)明顯的影(ying)響。令外該公司采取了一(yi)種特(te)殊的耐(nai)紫外線表(biao)(biao)面處理工藝，更(geng)加強化(hua)(hua)了其耐(nai)老化(hua)(hua)性(xing)能。

在一條距離(li)比較長的(de)線(xian)路(lu)上(shang)有多根小(xiao)(xiao)面積(ji)電(dian)(dian)(dian)纜(lan)往往會造成(cheng)電(dian)(dian)(dian)纜(lan)使用(yong)(yong)浪費，于是在出線(xian)到用(yong)(yong)電(dian)(dian)(dian)負荷(he)中(zhong)，往往使用(yong)(yong)主干大電(dian)(dian)(dian)纜(lan)出線(xian)，然后在接近負荷(he)的(de)時候，使用(yong)(yong)電(dian)(dian)(dian)纜(lan)分(fen)支箱將主干電(dian)(dian)(dian)纜(lan)分(fen)成(cheng)若干小(xiao)(xiao)面積(ji)，電(dian)(dian)(dian)纜(lan)，由小(xiao)(xiao)面積(ji)電(dian)(dian)(dian)纜(lan)接入(ru)負荷(he)。這樣的(de)接線(xian)方式廣(guang)泛用(yong)(yong)于城市電(dian)(dian)(dian)網中(zhong)的(de)路(lu)燈等供電(dian)(dian)(dian)、小(xiao)(xiao)用(yong)(yong)戶供電(dian)(dian)(dian)。

電(dian)所及配電(dian)設備(bei)的(de)(de)(de)布置(zhi)設計應(ying)便(bian)于安(an)裝、操作(zuo)、搬運、檢修、試驗和(he)監測。高低壓(ya)配電(dian)室(shi)、變壓(ya)器(qi)室(shi)、電(dian)容器(qi)室(shi)、控(kong)制(zhi)室(shi)內，不應(ying)有與其無(wu)關的(de)(de)(de)管道和(he)線路(lu)通過。當然(ran)，即便(bian)充(chong)電(dian)站(zhan)(zhan)技(ji)術(shu)瓶頸得到了很好的(de)(de)(de)解決，但是(shi)充(chong)電(dian)站(zhan)(zhan)建設可能(neng)還存在選址(zhi)困難等問題。新(xin)能(neng)源汽車應(ying)先以(yi)城(cheng)市為(wei)主，但繁華Ⅸ域(yu)往往用地緊張，地價成本較高，這方(fang)面需要政府在政策上(shang)能(neng)予以(yi)傾斜．推動充(chong)電(dian)設施的(de)(de)(de)建設。由電(dian)力(li)(li)企業發展經(jing)營(ying)電(dian)動車充(chong)電(dian)站(zhan)(zhan)具(ju)有先天優(you)勢。電(dian)力(li)(li)企業將電(dian)力(li)(li)直接(jie)賣給(gei)車輛是(shi)一個新(xin)的(de)(de)(de)業務，希望電(dian)力(li)(li)企業能(neng)轉變