單相電表型號 單相電表規格 單相電表怎么看度數
單相電表規格
1:單(dan)項機(ji)械鋁盤電(dian)(dian)能表(biao),是國(guo)家(jia)電(dian)(dian)網(wang)最早(zao)的一款電(dian)(dian)能表(biao)
2:單項計數(shu)器電能表
3:單(dan)項液晶電(dian)能表
4:單項付費率電能表
5:單項載(zai)波(bo)電能表
6:單項國(guo)網(wang)跳閘電能表
7:單項國(guo)網預付費電(dian)能(neng)表
單相電表怎么看度數
預付費電(dian)(dian)表(biao)是自動有顯示的,把電(dian)(dian)卡插到電(dian)(dian)表(biao)上,電(dian)(dian)表(biao)顯示屏間會斷顯示“用(yong)(yong)電(dian)(dian)量”和“剩(sheng)余電(dian)(dian)量”,讓你知道(dao)已經使(shi)用(yong)(yong)了(le)多少度電(dian)(dian),還剩(sheng)余多少度電(dian)(dian)可(ke)以(yi)繼續使(shi)用(yong)(yong),如果低于一(yi)定度數會出現(xian)紅(hong)燈亮顯示報警。