明泰(tai)電(dian)(dian)氣(qi)（蘇州）有限公司(si)是正泰(tai)集團在蘇州地區一(yi)家(jia)授(shou)權的經銷(xiao)企業，連續十(shi)年銷(xiao)量(liang)居正泰(tai)營(ying)(ying)銷(xiao)網(wang)絡名，公司(si)主要經營(ying)(ying)“正泰(tai)”牌配電(dian)(dian)電(dian)(dian)器(qi)、控制電(dian)(dian)器(qi)、終端電(dian)(dian)器(qi)、電(dian)(dian)源電(dian)(dian)器(qi)、電(dian)(dian)力電(dian)(dian)子、儀器(qi)儀表、建(jian)筑電(dian)(dian)器(qi)、高壓電(dian)(dian)器(qi)及成套設備(bei)。

變壓器運行前的檢測

聽 先將變壓器空投（不帶負荷），電磁聲(sheng)應無異(yi)常，不能(neng)有“吱吱”或“劈啪”響(xiang)聲(sheng)。

如以上(shang)幾方面(mian)全部合格，變壓(ya)器就可(ke)以帶負荷(he)正式運行了。

變(bian)壓器(qi)投(tou)入運(yun)行(xing)前，正泰變(bian)壓器(qi)廠家(jia)，一(yi)(yi)定要進行(xing)一(yi)(yi)系列(lie)的檢(jian)查。

明泰電(dian)(dian)(dian)氣（蘇州）有限(xian)公(gong)司是正(zheng)泰集團在(zai)蘇州地區一家授權的經(jing)銷企(qi)業，連續十年銷量居(ju)正(zheng)泰營(ying)銷網絡名，公(gong)司主要(yao)經(jing)營(ying)“正(zheng)泰”牌配電(dian)(dian)(dian)電(dian)(dian)(dian)器(qi)(qi)、控制電(dian)(dian)(dian)器(qi)(qi)、終端(duan)電(dian)(dian)(dian)器(qi)(qi)、電(dian)(dian)(dian)源電(dian)(dian)(dian)器(qi)(qi)、電(dian)(dian)(dian)力電(dian)(dian)(dian)子、儀器(qi)(qi)儀表、建筑(zhu)電(dian)(dian)(dian)器(qi)(qi)、高壓電(dian)(dian)(dian)器(qi)(qi)及(ji)成套設備。

工作原理

變壓器(qi)由鐵(tie)芯（或磁(ci)芯）和(he)線圈組成，線圈有(you)兩個(ge)或兩個(ge)以上的(de)(de)繞(rao)組，正泰變壓器(qi)哪家好，其中接電(dian)源的(de)(de)繞(rao)組叫初級線圈，其余(yu)的(de)(de)繞(rao)組叫次級線圈。它(ta)可以變換(huan)交流電(dian)壓、電(dian)流和(he)阻(zu)抗。的(de)(de)鐵(tie)心變壓器(qi)由一個(ge)軟磁(ci)材(cai)料做成的(de)(de)鐵(tie)心及套在鐵(tie)心上的(de)(de)兩個(ge)匝數不等的(de)(de)線圈構成

鐵(tie)(tie)心(xin)的(de)作用是加強兩(liang)個(ge)線(xian)(xian)圈(quan)(quan)間(jian)的(de)磁耦合。為(wei)了(le)(le)減少鐵(tie)(tie)內渦流和磁滯損(sun)(sun)耗(hao)，鐵(tie)(tie)心(xin)由(you)涂漆的(de)硅鋼片疊壓而(er)成;兩(liang)個(ge)線(xian)(xian)圈(quan)(quan)之間(jian)沒有(you)電(dian)的(de)聯系(xi)，徐州(zhou)正泰(tai)變(bian)壓器(qi)，線(xian)(xian)圈(quan)(quan)由(you)絕緣(yuan)銅(tong)線(xian)(xian)（或鋁線(xian)(xian)）繞成。一個(ge)線(xian)(xian)圈(quan)(quan)接(jie)交流電(dian)源稱為(wei)初級(ji)(ji)線(xian)(xian)圈(quan)(quan)（或原線(xian)(xian)圈(quan)(quan)），另一個(ge)線(xian)(xian)圈(quan)(quan)接(jie)用電(dian)器(qi)稱為(wei)次級(ji)(ji)線(xian)(xian)圈(quan)(quan)（或副(fu)(fu)線(xian)(xian)圈(quan)(quan)）。實際的(de)變(bian)壓器(qi)是很復(fu)雜的(de)，不可避免地存(cun)在銅(tong)損(sun)(sun)（線(xian)(xian)圈(quan)(quan)電(dian)阻發熱）、鐵(tie)(tie)損(sun)(sun)（鐵(tie)(tie)心(xin)發熱）和漏磁（經空氣閉(bi)合的(de)磁感應線(xian)(xian)）等(deng)，為(wei)了(le)(le)簡化討論這(zhe)里只介紹理想變(bian)壓器(qi)。理想變(bian)壓器(qi)成立的(de)條件是：忽略(lve)(lve)漏磁通，忽略(lve)(lve)原、副(fu)(fu)線(xian)(xian)圈(quan)(quan)的(de)電(dian)阻，忽略(lve)(lve)鐵(tie)(tie)心(xin)的(de)損(sun)(sun)耗(hao)，忽略(lve)(lve)空載(zai)(zai)電(dian)流（副(fu)(fu)線(xian)(xian)圈(quan)(quan)開(kai)路原線(xian)(xian)圈(quan)(quan)線(xian)(xian)圈(quan)(quan)中的(de)電(dian)流）。例如電(dian)力變(bian)壓器(qi)在滿載(zai)(zai)運行時（副(fu)(fu)線(xian)(xian)圈(quan)(quan)輸(shu)出額定功(gong)率）即接(jie)近理想變(bian)壓器(qi)情況。

明泰電(dian)(dian)(dian)(dian)氣(qi)（蘇(su)州）有限公(gong)司(si)是(shi)正泰集團在蘇(su)州地區一家授(shou)權的(de)經(jing)銷(xiao)企業，正泰變(bian)壓器(qi)(qi)供應，連續十(shi)年銷(xiao)量居正泰營(ying)銷(xiao)網絡(luo)名，公(gong)司(si)主要經(jing)營(ying)“正泰”牌(pai)配電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)器(qi)(qi)、控制電(dian)(dian)(dian)(dian)器(qi)(qi)、終端電(dian)(dian)(dian)(dian)器(qi)(qi)、電(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)器(qi)(qi)、電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)子、儀器(qi)(qi)儀表、建筑電(dian)(dian)(dian)(dian)器(qi)(qi)、高壓電(dian)(dian)(dian)(dian)器(qi)(qi)及成套設備。

按鐵芯形式分：

1）芯式變(bian)壓器(qi)：用于高壓的電力(li)變(bian)壓器(qi)。

2）非晶合(he)(he)金變(bian)壓(ya)器(qi)：非晶合(he)(he)金鐵芯(xin)變(bian)壓(ya)器(qi)是用新型導磁材料，空(kong)載電流下降約80%，是節(jie)能效果較理想的(de)配電變(bian)壓(ya)器(qi)，特別適用于農村電網(wang)和發(fa)展中地區等負載率(lv)較低(di)地方。

3）殼式(shi)變(bian)(bian)(bian)壓(ya)器：用于大(da)電(dian)(dian)流的(de)特(te)殊變(bian)(bian)(bian)壓(ya)器，如電(dian)(dian)爐變(bian)(bian)(bian)壓(ya)器、電(dian)(dian)焊變(bian)(bian)(bian)壓(ya)器；或用于電(dian)(dian)子(zi)儀器及電(dian)(dian)視、收音機等的(de)電(dian)(dian)源變(bian)(bian)(bian)壓(ya)器。