GIFK 12|17,5|24|36歐(ou)門電流互感器(qi)支撐型緊湊型設計(ji)采用(yong)鑄(zhu)造樹脂絕緣。一次(ci)(ci)繞(rao)組以及帶二次(ci)(ci)繞(rao)組的鐵芯(xin)都是用(yong)環氧樹脂在真空下(xia)加(jia)工而成的。二次(ci)(ci)端(duan)子位(wei)于(yu)由鑄(zhu)鋁制成的堅(jian)固(gu)接線盒中。對于(yu)計(ji)量變(bian)壓(ya)器(qi),該接線盒也可(ke)以密封(feng)。主端(duan)子可(ke)選為插入件或端(duan)子焊盤。常(chang)規(gui)測(ce)(ce)(ce)試:常(chang)規(gui)測(ce)(ce)(ce)試包(bao)括比率誤(wu)差和相位(wei)角測(ce)(ce)(ce)試、感應電壓(ya)和外加(jia)電壓(ya)測(ce)(ce)(ce)試以及局部(bu)放電測(ce)(ce)(ce)試。這(zhe)些測(ce)(ce)(ce)試是根據DIN EN 61869-2進行的(除非已商定其他標(biao)準)。
互感(gan)器(qi)是將高電(dian)(dian)(dian)(dian)流或(huo)電(dian)(dian)(dian)(dian)壓(ya)轉換為可測(ce)量(liang)和標(biao)準化電(dian)(dian)(dian)(dian)流或(huo)電(dian)(dian)(dian)(dian)壓(ya)的變壓(ya)器(qi)。然后,它們(men)與(yu)主信號(hao)成比例并同相。它們(men)用于提供電(dian)(dian)(dian)(dian)氣測(ce)量(liang)儀器(qi)、儀表、繼電(dian)(dian)(dian)(dian)器(qi)或(huo)其他電(dian)(dian)(dian)(dian)氣設備(bei)。此外(wai),連接的測(ce)量(liang)和保護裝置對帶(dai)電(dian)(dian)(dian)(dian)部(bu)件進行電(dian)(dian)(dian)(dian)氣絕緣。