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江(jiang)蘇預付(fu)費(fei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)價(jia)格(ge)預付(fu)費(fei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)又叫(jiao)做定(ding)量電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)、IC卡電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)，除了具有普通電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)的計量功(gong)能(neng)外，特別的是(shi)用(yong)戶(hu)先買電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，買電(dian)(dian)(dian)(dian)(dian)(dian)(dian)后(hou)才能(neng)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，若用(yong)完電(dian)(dian)(dian)(dian)(dian)(dian)(dian)后(hou)用(yong)戶(hu)不繼續(xu)買電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，則自動切斷(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源停止供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。1、 準確度等(deng)級(ji)：1.0級(ji)，符合GB/T17215-1998、IEC1036-19962、 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)規格(ge)： 5(20)A，5(30)A，10(40)A，20(80)A3、 額定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)：AC220V4、 額定(ding)頻率：50Hz5、 起動電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)：0.4%Ib6、 功(gong)耗：≤1W7、 環境工(gong)(gong)作條件(jian)：-20℃～+55℃，相(xiang)對濕度不超過(guo)85%（溫度+25℃）三相(xiang)主(zhu)要技術指(zhi)標8、工(gong)(gong)作電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)：在參比(bi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)的±15%波動范圍(wei)內，能(neng)正(zheng)常工(gong)(gong)作。9、 功(gong)耗：≤2.5W10、 顯示(shi)：4位LED數(shu)字+乘10指(zhi)示(shi)燈顯示(shi)表(biao)內剩余電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量；計度顯示(shi)累計用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量。11、 控(kong)制繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器觸點容量：交(jiao)流(liu)10A/100V；3A/220V。12、 工(gong)(gong)作環境溫度為：-10℃~+50℃。13、 工(gong)(gong)作環境相(xiang)對濕度：≤85%(溫度為+23℃)。江(jiang)蘇預付(fu)費(fei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)價(jia)格(ge)