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常(chang)見的智能電表有5（60）A、10（60）A、20（80）A等電(dian)(dian)流規(gui)(gui)格。不(bu)同的(de)需求選擇合適規(gui)(gui)格的(de)智(zhi)能(neng)(neng)電(dian)(dian)表(biao)，5（60）A、10（60）A、20（80）A這(zhe)些都(dou)是單(dan)相智(zhi)能(neng)(neng)電(dian)(dian)表(biao)，像3*10（100）A屬于三相智(zhi)能(neng)(neng)電(dian)(dian)表(biao)。智(zhi)能(neng)(neng)電(dian)(dian)表(biao)銘牌上的(de)“A”表(biao)示(shi)電(dian)(dian)流單(dan)位安培，電(dian)(dian)流不(bu)能(neng)(neng)超過電(dian)(dian)流規(gui)(gui)格，超規(gui)(gui)格則(ze)會損壞(huai)電(dian)(dian)表(biao)。

5（60）A表示什么意思呢？

智能電表的5（60）A表示什么意思呢

用5（60）A的(de)(de)智能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)表(biao)(biao)來說(shuo)，5代(dai)表(biao)(biao)基(ji)本電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)值，指啟動計量的(de)(de)小電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)值，假如這(zhe)個值越小電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)(biao)的(de)(de)準(zhun)確(que)度越高，反之這(zhe)個值越大電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)(biao)的(de)(de)準(zhun)確(que)度越差。也不是(shi)說(shuo)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)沒有達到5A就不計量，只要達到基(ji)本電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)的(de)(de)5%，電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)(biao)即開(kai)始計量。

括號里的60是(shi)電流值為60A，通過(guo)智能電表的電流不能大(da)于60A，一旦大(da)于就(jiu)會燒(shao)壞電表，所以我們要根據(ju)自己(ji)的用電量選擇(ze)適(shi)用的電表。