服務熱線
400-049-1089
【價 格】￥120
【接線制式】單相電表
【精度等級】1級
【電壓規格】單相220V
【電流規格】5(60)A
【產品型號】DDS71
400-049-1089
Large - screen and wide - angle liquid crystal display
大屏幕，寬(kuan)視角液晶顯示，具備豐富的狀態指示和漢字提示符,帶背光(guang)
寬視角,漢字提示,指示易懂(dong)
RS485、遠紅外通訊
故(gu)障報警提示(shi)
單相有功計量電量
監測電(dian)表運行狀態，實(shi)時主動
上(shang)市品(pin)牌、18個月超長質保(bao)
【品牌型號】江蘇林洋DDS71
【接線方式】單相
【通訊協議】DL/645-2007
【電壓規格】220V
【電流規格】5(60)A
【精度等級】有功:1級、2級
【產品尺寸】160mmx112mmx71mm
可計量有(you)功(gong)(gong)(gong)、無功(gong)(gong)(gong)、正向有(you)功(gong)(gong)(gong)、反向有(you)功(gong)(gong)(gong)、正向無功(gong)(gong)(gong)、反向無功(gong)(gong)(gong)、四象限無功(gong)(gong)(gong)等電量
反向(xiang)(xiang)電(dian)(dian)(dian)量計入正(zheng)向(xiang)(xiang)電(dian)(dian)(dian)量，用戶如(ru)將電(dian)(dian)(dian)流線接反，電(dian)(dian)(dian)表照樣正(zheng)向(xiang)(xiang)走字，不(bu)具有(you)竊電(dian)(dian)(dian)作用
逆相序(xu)報(bao)警，用(yong)戶非法接(jie)線(xian)，電表會(hui)報(bao)警，除非把線(xian)接(jie)正確，否則一直報(bao)警
監測電表(biao)運行狀(zhuang)態，實時(shi)主動，上(shang)報竊電、非法操作和故障報警信息
