²  计(ji)(ji)量功效(xiao)：电能表可计(ji)(ji)🍷量三相正、反向(xiang)(xiang)有功电能，反向(xiang)(xiang)电能按(an)正向(xiang)(xiang)累计(ji)(ji)；

²  预支费办理功效：电(dian)(dian)(dian)(dian)能(neng)(neng)表(biao)可与PC机(ji)售(shou)电(dian)(dian)(dian)(dian)体系共(gong)同完成预支费办理功效。用(yong)户(hu)拔出开户(hu)卡(ka)(ka)，对电(dian)(dian)(dian)(dian)能(neng)(neng)表(biao)的(de)报警电(dian)(dian)(dian)(dian)量(liang)、透支电(dian)(dian)(dian)(dian)量(liang)、限购电(dian)(dian)(dian)(dian)量(liang)、囤积电(dian)(dian)(dian)(dian)量(liang)、过载负荷等参数停止设置，并向电(dian)(dian)(dian)(dian)能(neng)(neng)表(biao)充值给负载通电(dian)(dian)(dian)(dian)；完成参数设置后开户(hu)卡(ka)(ka)即(ji)成为(wei)用(yong)户(hu)的(de)购电(dian)(dian)(dian)(dian)卡(ka)(ka)，用(yong)于平常(chang)的(de)购电(dian)(dian)(d꧑ian)(dian)、充值；

²  报(bao)(bao)警(jing)(jing)功效：电(dian)(dian)(dian)能表可(ke)设置报(bao)(bao)警(jing)(jing)电(dian)(dian)(dian)量(liang)，电(dian)(dian)(dian)能表残(can)剩(sheng)电(dian)(dian)(dian)量(l༒iang)小于显现报(bao)(bao)警(jing)(jing)电(dian)(dian)(dian)量(liang)时停止显现报(bao)(bao)警(jing)(jing)，在(zai)小于拉闸(zha)报(bao)(bao)警(jing)(jing)电(dian)(dian)(dian)量(liang)时给负载断电(dian)(dian)(dian)，提示用户充值(zhi)，此时可(ke)插购电(di🌼an)(dian)(dian)卡(ka)规复供电(dian)(dian)(dian)，当用电(dian)(dian)(dian)量(liang)残(can)剩(sheng)电(dian)(dian)(dian)量(liang)为0时，电(dian)(dian)(dian)能表主(zhu)动拉闸(zha)断电(dian)(dian)(dian)，用户购电(dian)(dian)(dian)充值(zhi)后规复供电(dian)(dian)(dian)；

²  一卡ꦺ多表(biao)功效(xiao)：一户一卡，一卡最多可办理8只预支费电表(biao)或水(ꦰshui)表(biao)；

²  补(bu)(bu)卡(ka)功效：电能表可与PC机售电体(ti)系共(gong)同完成补(bu)(bu)卡(ka)购量(liang)，补(bu)(bu)卡(ka)补♚(bu)(bu)量(liang)，从头(tou)开户(hu)等多(duo)项操(cao)纵；

²  负荷(he)(he)检(jian)测(ce)：经由过程(cheng)用(yong)(yong)户(hu)卡(ka)设(she)(she)置电(dian)(dian)(dian)表(biao)参(can)数，电(dian)(dian)(dian)能表(biao)可对用(yong)(yong)户(hu)现实(shi)(shi)负载情况停止检(jian)测(ce)，并在负荷(he)(he)过大时(shi)断(duan)电(dian)(dian)(dian)实(shi)(shi)施自(zi)我掩护。用(yong)(yong)户(hu)在开户(hu)时(shi)可选择设(she)(she)置过载负荷(he)(he)参(can)数，电(dian)(dian)(dian)能表(biao)在大于过载负荷(he)(he)参(can)数时(shi)主动断(duan)电(dian)(dian)(dian)，并显现“SUP_ _”提示(shi)用(yong)(yong)户(hu)负荷(he)(he)过大，用(yong)(yong)户(hu)可期待5～6分钟(zhon𒈔g)或拔(ba)出IC卡(ka)片给负载通电(dian)(dian)(dian)；

久久久久国产一区二区三区_久久精品亚洲_久久成人在线_九九精品久久:三相四线电子式预支费电能表申明ও书（D൩TSY395）.pdf