產(chan)品型號及(ji)基本信(xin)息：85295ASK 63.6 1200/1A 15VA Kl.1

插(cha)入式電流(liu)(liu)(liu)互(hu)感器(qi)初級(ji)額(e)定電流(liu)(liu)(liu)從200 A至1600 A，二次額(e)定電流(liu)(liu)(liu)5 A或(huo)1 A（可(ke)選(xuan)2 A），精度0.5級(ji)和1個（可(ke)選(xuan)的(de)0.2級(ji)和0.5秒）。

鍍鎳(nie)二次端(duan)子帶有(you)正負鍍鎳(nie)螺(luo)絲：M5x10mm

電(dian)(dian)(dian)力(li)系(xi)統(tong)(tong)為(wei)了傳(chuan)輸電(dian)(dian)(dian)能，往往采用(yong)交流(liu)電(dian)(dian)(dian)壓(ya)(ya)、大(da)電(dian)(dian)(dian)流(liu)回路把(ba)電(dian)(dian)(dian)力(li)送往用(yong)戶(hu)，無法用(yong)儀表(biao)(biao)進行直接測量(liang)(liang)(liang)。互(hu)感(gan)(gan)(gan)器(qi)的作用(yong)，就是(shi)將交流(liu)電(dian)(dian)(dian)壓(ya)(ya)和(he)(he)大(da)電(dian)(dian)(dian)流(liu)按比例降到可以(yi)用(yong)儀表(biao)(biao)直接測量(liang)(liang)(liang)的數值，便于(yu)儀表(biao)(biao)直接測量(liang)(liang)(liang)，同時為(wei)繼(ji)(ji)電(dian)(dian)(dian)保(bao)(bao)護(hu)(hu)和(he)(he)自(zi)動(dong)裝(zhuang)(zhuang)(zhuang)置提供電(dian)(dian)(dian)源。電(dian)(dian)(dian)力(li)系(xi)統(tong)(tong)用(yong)互(hu)感(gan)(gan)(gan)器(qi)是(shi)將電(dian)(dian)(dian)網(wang)高電(dian)(dian)(dian)壓(ya)(ya)、大(da)電(dian)(dian)(dian)流(liu)的信息(xi)傳(chuan)遞到低電(dian)(dian)(dian)壓(ya)(ya)、小電(dian)(dian)(dian)流(liu)二(er)次(ci)(ci)側的計量(liang)(liang)(liang)、測量(liang)(liang)(liang)儀表(biao)(biao)及繼(ji)(ji)電(dian)(dian)(dian)保(bao)(bao)護(hu)(hu)、自(zi)動(dong)裝(zhuang)(zhuang)(zhuang)置的一(yi)種特殊變壓(ya)(ya)器(qi)，是(shi)一(yi)次(ci)(ci)系(xi)統(tong)(tong)和(he)(he)二(er)次(ci)(ci)系(xi)統(tong)(tong)的聯絡元件，其一(yi)次(ci)(ci)繞(rao)組接入電(dian)(dian)(dian)網(wang)，二(er)次(ci)(ci)繞(rao)組分別與(yu)測量(liang)(liang)(liang)儀表(biao)(biao)、保(bao)(bao)護(hu)(hu)裝(zhuang)(zhuang)(zhuang)置等(deng)互(hu)相連接。互(hu)感(gan)(gan)(gan)器(qi)與(yu)測量(liang)(liang)(liang)儀表(biao)(biao)和(he)(he)計量(liang)(liang)(liang)裝(zhuang)(zhuang)(zhuang)置配合(he)，可以(yi)測量(liang)(liang)(liang)一(yi)次(ci)(ci)系(xi)統(tong)(tong)的電(dian)(dian)(dian)壓(ya)(ya)、電(dian)(dian)(dian)流(liu)和(he)(he)電(dian)(dian)(dian)能；與(yu)繼(ji)(ji)電(dian)(dian)(dian)保(bao)(bao)護(hu)(hu)和(he)(he)自(zi)動(dong)裝(zhuang)(zhuang)(zhuang)置配合(he)，可以(yi)構成對電(dian)(dian)(dian)網(wang)各種故障的電(dian)(dian)(dian)氣保(bao)(bao)護(hu)(hu)和(he)(he)自(zi)動(dong)控制。互(hu)感(gan)(gan)(gan)器(qi)性(xing)能的好(hao)壞，直接影響到電(dian)(dian)(dian)力(li)系(xi)統(tong)(tong)測量(liang)(liang)(liang)、計量(liang)(liang)(liang)的準確(que)性(xing)和(he)(he)繼(ji)(ji)電(dian)(dian)(dian)器(qi)保(bao)(bao)護(hu)(hu)裝(zhuang)(zhuang)(zhuang)置動(dong)作的可靠性(xing)。