產(chan)品型號及(ji)基本信息：86076ASK 105.6 3000/5A 15VA Kl.1

插入式(shi)電流(liu)互感器初(chu)級額定電流(liu)為600 A時很高(gao)可達3000 A，二次額定電流(liu)5 A或1 A（可選(xuan)2 A），精度(du)0.2S級，0.5和(he)1（可選(xuan)的0.2級和(he)0.5秒）。

電(dian)(dian)(dian)(dian)(dian)(dian)力(li)系統(tong)(tong)為(wei)了(le)傳輸(shu)電(dian)(dian)(dian)(dian)(dian)(dian)能，往(wang)往(wang)采用(yong)交流電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)、大電(dian)(dian)(dian)(dian)(dian)(dian)流回路把電(dian)(dian)(dian)(dian)(dian)(dian)力(li)送往(wang)用(yong)戶，無(wu)法用(yong)儀(yi)表(biao)進行(xing)直接(jie)(jie)測(ce)(ce)量(liang)。互感(gan)器(qi)的(de)(de)作用(yong)，就是(shi)將交流電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)和大電(dian)(dian)(dian)(dian)(dian)(dian)流按比(bi)例降到可以(yi)用(yong)儀(yi)表(biao)直接(jie)(jie)測(ce)(ce)量(liang)的(de)(de)數值(zhi)，便(bian)于儀(yi)表(biao)直接(jie)(jie)測(ce)(ce)量(liang)，同(tong)時(shi)為(wei)繼電(dian)(dian)(dian)(dian)(dian)(dian)保(bao)護和自(zi)(zi)動(dong)(dong)裝(zhuang)(zhuang)置(zhi)提(ti)供電(dian)(dian)(dian)(dian)(dian)(dian)源。電(dian)(dian)(dian)(dian)(dian)(dian)力(li)系統(tong)(tong)用(yong)互感(gan)器(qi)是(shi)將電(dian)(dian)(dian)(dian)(dian)(dian)網高電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)、大電(dian)(dian)(dian)(dian)(dian)(dian)流的(de)(de)信息傳遞到低電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)、小(xiao)電(dian)(dian)(dian)(dian)(dian)(dian)流二(er)次側(ce)的(de)(de)計(ji)量(liang)、測(ce)(ce)量(liang)儀(yi)表(biao)及(ji)繼電(dian)(dian)(dian)(dian)(dian)(dian)保(bao)護、自(zi)(zi)動(dong)(dong)裝(zhuang)(zhuang)置(zhi)的(de)(de)一(yi)(yi)種特(te)殊變壓(ya)(ya)(ya)器(qi)，是(shi)一(yi)(yi)次系統(tong)(tong)和二(er)次系統(tong)(tong)的(de)(de)聯絡元件，其一(yi)(yi)次繞組接(jie)(jie)入電(dian)(dian)(dian)(dian)(dian)(dian)網，二(er)次繞組分別(bie)與測(ce)(ce)量(liang)儀(yi)表(biao)、保(bao)護裝(zhuang)(zhuang)置(zhi)等互相連接(jie)(jie)。互感(gan)器(qi)與測(ce)(ce)量(liang)儀(yi)表(biao)和計(ji)量(liang)裝(zhuang)(zhuang)置(zhi)配合，可以(yi)測(ce)(ce)量(liang)一(yi)(yi)次系統(tong)(tong)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)、電(dian)(dian)(dian)(dian)(dian)(dian)流和電(dian)(dian)(dian)(dian)(dian)(dian)能；與繼電(dian)(dian)(dian)(dian)(dian)(dian)保(bao)護和自(zi)(zi)動(dong)(dong)裝(zhuang)(zhuang)置(zhi)配合，可以(yi)構成對電(dian)(dian)(dian)(dian)(dian)(dian)網各種故障的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)保(bao)護和自(zi)(zi)動(dong)(dong)控(kong)制。互感(gan)器(qi)性(xing)能的(de)(de)好壞，直接(jie)(jie)影響到電(dian)(dian)(dian)(dian)(dian)(dian)力(li)系統(tong)(tong)測(ce)(ce)量(liang)、計(ji)量(liang)的(de)(de)準確性(xing)和繼電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)保(bao)護裝(zhuang)(zhuang)置(zhi)動(dong)(dong)作的(de)(de)可靠性(xing)。