交流(liu)充電樁(zhuang)功(gong)率較小(xiao)(xiao)，適用(yong)(yong)于對(dui)充電時間要求不敏感的應用(yong)(yong)場(chang)合。一般的充電時間為(wei)7-10個小(xiao)(xiao)時左(zuo)右。常見的交流(liu)充電樁(zhuang)有(you)落(luo)地(di)式(shi)、壁掛式(shi)、便攜(xie)式(shi)。便攜(xie)式(shi)可以(yi)簡(jian)單(dan)(dan)理解為(wei)是一個插(cha)頭，一頭插(cha)家用(yong)(yong)插(cha)座，一頭插(cha)電動(dong)汽(qi)車充電口(kou)，用(yong)(yong)完了直接(jie)放后備箱，有(you)插(cha)座的地(di)方就(jiu)能用(yong)(yong)。交流(liu)充電樁(zhuang)體積(ji)較小(xiao)(xiao)，安裝(zhuang)簡(jian)單(dan)(dan)，對(dui)應成本相對(dui)較低，適用(yong)(yong)于公用(yong)(yong)停車場(chang)、隨車贈(zeng)送、小(xiao)(xiao)區物業(ye)，商業(ye)區、酒店地(di)下車庫等(deng)場(chang)所。
直(zhi)流(liu)(liu)(liu)充(chong)(chong)電(dian)樁(zhuang)是(shi)一種相對快(kuai)速(su)充(chong)(chong)電(dian)樁(zhuang)，通(tong)常(chang)1-2個小時充(chong)(chong)滿，快(kuai)充(chong)(chong)可在(zai)半小時內完成充(chong)(chong)電(dian)，適(shi)應于城(cheng)市(shi)公交(jiao)大(da)巴、出(chu)(chu)租車(che)、旅游大(da)巴、物流(liu)(liu)(liu)車(che)、特種車(che)等快(kuai)速(su)充(chong)(chong)電(dian)需求。常(chang)見的直(zhi)流(liu)(liu)(liu)充(chong)(chong)電(dian)樁(zhuang)有一體式、分體式、架(jia)空式，輸出(chu)(chu)功(gong)(gong)率從30kW到(dao)180kW的功(gong)(gong)率輸出(chu)(chu)不等。輸出(chu)(chu)方式有單槍(qiang)輸出(chu)(chu)、雙(shuang)槍(qiang)輪充(chong)(chong)輸出(chu)(chu)、雙(shuang)槍(qiang)功(gong)(gong)率分配輸出(chu)(chu)等。比(bi)起(qi)交(jiao)流(liu)(liu)(liu)充(chong)(chong)電(dian)樁(zhuang)，直(zhi)流(liu)(liu)(liu)充(chong)(chong)電(dian)樁(zhuang)體積(ji)大(da)了很多(duo)，遠(yuan)遠(yuan)望(wang)去就像一個大(da)冰(bing)箱(xiang)，粗壯線纜連(lian)接(jie)著充(chong)(chong)電(dian)槍(qiang)，懸掛在(zai)充(chong)(chong)電(dian)樁(zhuang)的兩側，跟加油站外(wai)形相像，單看(kan)外(wai)形便(bian)知直(zhi)流(liu)(liu)(liu)充(chong)(chong)電(dian)樁(zhuang)比(bi)交(jiao)流(liu)(liu)(liu)充(chong)(chong)電(dian)樁(zhuang)安裝成本(ben)高了很多(duo)。
