目前公司已經(jing)廣(guang)泛使用S11系列(lie)配(pei)電(dian)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，并(bing)正在城網改造中逐步(bu)推廣(guang)S13系列(lie)，變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)價格，未來一(yi)段(duan)時間S11、S13系列(lie)油浸式配(pei)電(dian)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)將完(wan)全取代現(xian)有在網運行(xing)的(de)S9系列(lie)。變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)可以(yi)變(bian)(bian)(bian)換交流電(dian)壓(ya)(ya)(ya)(ya)(ya)、電(dian)流和阻抗。的(de)鐵心變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)由(you)一(yi)個軟磁(ci)材料做成的(de)鐵心及套在鐵心上的(de)兩(liang)個匝數(shu)不(bu)等的(de)線圈構成。按照其用途變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)可以(yi)分很多(duo)種(zhong)，如電(dian)力(li)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)、整(zheng)流變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)、調壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)、隔離變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，以(yi)及CT、PT等。我們在工程現(xian)場經(jing)常遇(yu)到的(de)是(shi)電(dian)力(li)三相(xiang)隔離變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)。

變壓(ya)(ya)器(qi)可以變換(huan)(huan)交流電(dian)(dian)(dian)(dian)壓(ya)(ya)、電(dian)(dian)(dian)(dian)流和(he)阻(zu)抗。的(de)(de)(de)(de)(de)鐵(tie)心變壓(ya)(ya)器(qi)由一個(ge)軟磁材料做成的(de)(de)(de)(de)(de)鐵(tie)心及套在鐵(tie)心上的(de)(de)(de)(de)(de)兩個(ge)匝數不等的(de)(de)(de)(de)(de)線圈構成。變壓(ya)(ya)器(qi)：簡(jian)單的(de)(de)(de)(de)(de)說(shuo)，變壓(ya)(ya)器(qi)就是利用交變電(dian)(dian)(dian)(dian)磁場(chang)來(lai)(lai)實(shi)(shi)現(xian)(xian)不同電(dian)(dian)(dian)(dian)壓(ya)(ya)等級轉(zhuan)換(huan)(huan)的(de)(de)(de)(de)(de)設備（實(shi)(shi)際上是電(dian)(dian)(dian)(dian)能的(de)(de)(de)(de)(de)轉(zhuan)換(huan)(huan)），其變換(huan)(huan)前后(hou)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)不發(fa)生頻(pin)率(lv)上的(de)(de)(de)(de)(de)變化。電(dian)(dian)(dian)(dian)力(li)變壓(ya)(ya)器(qi)簡(jian)介：變壓(ya)(ya)器(qi)是用來(lai)(lai)變換(huan)(huan)交流電(dian)(dian)(dian)(dian)壓(ya)(ya)、電(dian)(dian)(dian)(dian)流而傳輸交流電(dian)(dian)(dian)(dian)能的(de)(de)(de)(de)(de)一種靜止的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)器(qi)設備。它是根(gen)據(ju)電(dian)(dian)(dian)(dian)磁感應的(de)(de)(de)(de)(de)原理實(shi)(shi)現(xian)(xian)電(dian)(dian)(dian)(dian)能傳遞的(de)(de)(de)(de)(de)。

變(bian)(bian)(bian)壓器(qi)：簡單(dan)的(de)說，變(bian)(bian)(bian)壓器(qi)就是利(li)用交變(bian)(bian)(bian)電(dian)磁場來實現(xian)不同電(dian)壓等級轉換的(de)設備（實際(ji)上(shang)是電(dian)能的(de)轉換），其變(bian)(bian)(bian)換前后的(de)電(dian)壓不發生頻(pin)率上(shang)的(de)變(bian)(bian)(bian)化(hua)。變(bian)(bian)(bian)壓器(qi)由鐵芯(xin)（或磁芯(xin)）和線(xian)圈(quan)組成(cheng)，線(xian)圈(quan)有兩個或兩個以上(shang)的(de)繞(rao)組，其中接電(dian)源的(de)繞(rao)組叫初級線(xian)圈(quan)，其余的(de)繞(rao)組叫次級線(xian)圈(quan)。電(dian)力變(bian)(bian)(bian)壓器(qi)是常見(jian)的(de)變(bian)(bian)(bian)壓器(qi)之一，它(ta)的(de)冷卻方式(shi)(shi)并不單(dan)一。它(ta)常用的(de)冷卻方式(shi)(shi)一般分為(wei)三種(zhong)：油(you)浸自冷式(shi)(shi)、油(you)浸風冷式(shi)(shi)、強迫(po)油(you)循環。