交流充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁(zhuang)與直(zhi)(zhi)流充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁(zhuang)本(ben)質區別是是否包(bao)含(han)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)機(ji)，這也(ye)是直(zhi)(zhi)流充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁(zhuang)為什么叫作(zuo)非(fei)車載(zai)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)機(ji)的(de)原因(yin)。同(tong)樣(yang)的(de)道(dao)理(li)，交流充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁(zhuang)可以稱為車載(zai)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)機(ji)。充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁(zhuang)的(de)輸(shu)入(ru)(ru)(ru)端與交流電(dian)(dian)(dian)(dian)(dian)網直(zhi)(zhi)接(jie)(jie)連接(jie)(jie)，輸(shu)出(chu)端都裝有充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)插頭用于為電(dian)(dian)(dian)(dian)(dian)動汽車充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁(zhuang)的(de)輸(shu)入(ru)(ru)(ru)端與交流電(dian)(dian)(dian)(dian)(dian)網直(zhi)(zhi)接(jie)(jie)連接(jie)(jie)，輸(shu)出(chu)端都裝有充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)插頭用于為電(dian)(dian)(dian)(dian)(dian)動汽車充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁(zhuang)主電(dian)(dian)(dian)(dian)(dian)路包(bao)括輸(shu)入(ru)(ru)(ru)斷路器、輸(shu)出(chu)控制(zhi)接(jie)(jie)觸器和充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)接(jie)(jie)口(kou)連接(jie)(jie)器；二次(ci)回(hui)路包(bao)括“啟停(ting)(ting)”控制(zhi)繼(ji)電(dian)(dian)(dian)(dian)(dian)器、“急停(ting)(ting)”按鈕和運行狀態指示燈。

充電(dian)樁(zhuang)可(ke)選擇四(si)種充電(dian)模式：固定(ding)功率(lv)、固定(ding)時間(jian)、固定(ding)數(shu)量和(he)自動（直到充滿(man)(man)）。充電(dian)樁(zhuang)交流工(gong)作電(dian)壓為220V±15%，額定(ding)輸出(chu)功率(lv)為3.5KW、7KW。交流充電(dian)樁(zhuang)（栓(shuan)）殼體應(ying)堅固；結構上須防(fang)止手輕(qing)易觸及露(lu)電(dian)部(bu)分；樁(zhuang)（栓(shuan)）體外殼應(ying)采用抗(kang)(kang)沖擊力強、防(fang)盜性能(neng)好、抗(kang)(kang)老化的(de)材質。電(dian)動車充電(dian)站的(de)選址應(ying)與配電(dian)體系的(de)現狀(zhuang)等相交融，應(ying)盡或(huo)許(xu)挨近(jin)負荷中心并滿(man)(man)足負荷平衡(heng)、電(dian)能(neng)質量和(he)供電(dian)可(ke)靠(kao)性等方面的(de)要求。

充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁（栓）鐵質外(wai)殼和(he)暴(bao)露在(zai)外(wai)的(de)鐵質支架、零件應(ying)采取雙(shuang)層防(fang)銹(xiu)措施，附近新能源汽車(che)(che)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁，非鐵質的(de)金屬(shu)外(wai)殼也應(ying)具有防(fang)氧化保護膜或進行防(fang)氧化處理。充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁一般提供常規充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)和(he)快速(su)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)兩種充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)方式，自(zi)用充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁是建設在(zai)個人(ren)自(zi)有車(che)(che)位(wei)，為私(si)人(ren)提供的(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁一般結合停車(che)(che)場(chang)的(de)停車(che)(che)位(wei)建設，安裝在(zai)戶外(wai)的(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁防(fang)護等級(ji)不應(ying)低于(yu)IP54。充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁風(feng)扇通風(feng)散(san)熱設計與此(ci)同時(shi)，主要加熱元(yuan)件配有溫度傳感器(qi)，當溫度高于(yu)安全(quan)標(biao)準時(shi)，自(zi)動報警并停止工作，以(yi)確保機器(qi)的(de)相對安全(quan)。