互(hu)(hu)感(gan)器(qi)(qi)(qi)的作(zuo)用(yong)(yong)，互(hu)(hu)感(gan)器(qi)(qi)(qi)油箱(xiang)(xiang)加(jia)工(gong)公司，就是將交(jiao)流電(dian)壓和大(da)電(dian)流按比例(li)降(jiang)到可以用(yong)(yong)儀(yi)表直(zhi)接(jie)測量(liang)的數(shu)值，便于(yu)儀(yi)表直(zhi)接(jie)測量(liang)，互(hu)(hu)感(gan)器(qi)(qi)(qi)油箱(xiang)(xiang)加(jia)工(gong)多少錢，同(tong)時為(wei)繼(ji)電(dian)保(bao)護和自動裝置提供電(dian)源。不同(tong)變比電(dian)流互(hu)(hu)感(gan)器(qi)(qi)(qi)。這(zhe)種(zhong)型號的電(dian)流互(hu)(hu)感(gan)器(qi)(qi)(qi)具(ju)有同(tong)一個(ge)鐵心(xin)和一次繞組，而二次繞組則分為(wei)兩個(ge)匝(za)數(shu)不同(tong)、各自獨(du)立(li)的繞組。量(liang)很(hen)小(xiao)的互(hu)(hu)感(gan)器(qi)(qi)(qi)采(cai)用(yong)(yong)平板(ban)式油箱(xiang)(xiang)；中、小(xiao)型互(hu)(hu)感(gan)器(qi)(qi)(qi)為(wei)增(zeng)加(jia)散(san)熱表面采(cai)用(yong)(yong)管(guan)式油箱(xiang)(xiang)；大(da)容(rong)量(liang)互(hu)(hu)感(gan)器(qi)(qi)(qi)采(cai)用(yong)(yong)散(san)熱器(qi)(qi)(qi)式油箱(xiang)(xiang)。

穿心式電(dian)(dian)流(liu)互(hu)感(gan)器(qi)其本身(shen)結構不設一次(ci)繞(rao)組(zu)(zu)，載流(liu)（負荷電(dian)(dian)流(liu)）導線由L1至L2穿過由硅鋼片搟卷制成(cheng)的圓(yuan)形(xing)(xing)（或其他形(xing)(xing)狀(zhuang)）鐵(tie)心起一次(ci)繞(rao)組(zu)(zu)作(zuo)用。組(zu)(zu)合(he)式電(dian)(dian)流(liu)電(dian)(dian)壓互(hu)感(gan)器(qi)。組(zu)(zu)合(he)式互(hu)感(gan)器(qi)由電(dian)(dian)流(liu)互(hu)感(gan)器(qi)和電(dian)(dian)壓互(hu)感(gan)器(qi)組(zu)(zu)合(he)而成(cheng)，多安裝于(yu)高壓計量(liang)箱、柜，用作(zuo)計量(liang)電(dian)(dian)能或用作(zuo)用電(dian)(dian)設備繼(ji)電(dian)(dian)保護裝置的電(dian)(dian)源(yuan)。普(pu)通(tong)電(dian)(dian)流(liu)互(hu)感(gan)器(qi)結構原理：電(dian)(dian)流(liu)互(hu)感(gan)器(qi)的結構較為簡單，由相(xiang)互(hu)絕緣的一次(ci)繞(rao)組(zu)(zu)、二次(ci)繞(rao)組(zu)(zu)、鐵(tie)心以及(ji)構架、殼體、接線端(duan)子等組(zu)(zu)成(cheng)。

現在已經(jing)作為(wei)普通油(you)浸式互(hu)感(gan)(gan)器(qi)(qi)的(de)更新換代(dai)產品，蘇州互(hu)感(gan)(gan)器(qi)(qi)油(you)箱加(jia)工，被(bei)越(yue)來越(yue)多地應(ying)用于配電(dian)(dian)(dian)系(xi)統和(he)工礦企(qi)業的(de)變(bian)(bian)電(dian)(dian)(dian)所，以及(ji)高(gao)層(ceng)建筑等對防火與安全有更高(gao)要求的(de)部門(men)。一(yi)次(ci)繞(rao)(rao)組可(ke)調，互(hu)感(gan)(gan)器(qi)(qi)油(you)箱加(jia)工廠家，二次(ci)多繞(rao)(rao)組電(dian)(dian)(dian)流(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)。這種(zhong)電(dian)(dian)(dian)流(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)的(de)特點(dian)是變(bian)(bian)比量程多，而(er)且(qie)可(ke)以變(bian)(bian)更，多見(jian)于高(gao)壓(ya)電(dian)(dian)(dian)流(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)。電(dian)(dian)(dian)力系(xi)統用互(hu)感(gan)(gan)器(qi)(qi)是將電(dian)(dian)(dian)網高(gao)電(dian)(dian)(dian)壓(ya)、大電(dian)(dian)(dian)流(liu)(liu)的(de)信息傳遞到低(di)電(dian)(dian)(dian)壓(ya)、小(xiao)電(dian)(dian)(dian)流(liu)(liu)二次(ci)側的(de)計(ji)量、測量儀表及(ji)繼電(dian)(dian)(dian)保護、自動裝置(zhi)的(de)一(yi)種(zhong)特殊(shu)變(bian)(bian)壓(ya)器(qi)(qi)。