一、工程機械充電樁是直流還是交流
充電樁有交流充電樁和直流充電樁之分,二者在充電效率方面有一定的差異,工程機械充電樁是專門給電(dian)動(dong)工程機械充(chong)電(dian)的,那么它(ta)是直(zhi)流充(chong)電(dian)樁還是交流充(chong)電(dian)樁呢?
據了解,一般工程(cheng)(cheng)機(ji)械充電(dian)樁(zhuang)都是直流充電(dian)樁(zhuang),因為(wei)直流充電(dian)樁(zhuang)充電(dian)速度(du)更快,工程(cheng)(cheng)機(ji)械載重量大(da)、電(dian)池容量也大(da),用交流充電(dian)樁(zhuang)的話充電(dian)速度(du)慢,會耽誤工程(cheng)(cheng)進度(du),因此工程(cheng)(cheng)機(ji)械充電(dian)樁(zhuang)普遍都是大(da)功率直流充電(dian)樁(zhuang)。
二、工程機械充電樁是單相電還是三相電
三相電。
工(gong)程(cheng)機械充電(dian)(dian)(dian)(dian)樁(zhuang)是大功(gong)率直(zhi)流充電(dian)(dian)(dian)(dian)樁(zhuang),用單相電(dian)(dian)(dian)(dian)的話帶不動,因為(wei)功(gong)率太大了,一(yi)般常見的工(gong)程(cheng)機械充電(dian)(dian)(dian)(dian)樁(zhuang)是采用的三(san)相四線制供電(dian)(dian)(dian)(dian),可以提供足夠的功(gong)率,輸出的電(dian)(dian)(dian)(dian)壓和電(dian)(dian)(dian)(dian)流調整(zheng)范圍大,從而滿(man)足為(wei)工(gong)程(cheng)機械快速充電(dian)(dian)(dian)(dian)的要求。
三、工程機械充電樁是220v還是380v
380V。
充電(dian)樁(zhuang)有220V和(he)380V兩(liang)種,一般220V主要是普通家用(yong)新能源汽車使用(yong),充電(dian)速度(du)較(jiao)慢;工程機(ji)械充電(dian)樁(zhuang)是直(zhi)流快充,電(dian)壓為(wei)380V。