變(bian)壓器(qi)(qi)的(de)(de)(de)(de)(de)主要優點包括：1.電(dian)(dian)(dian)(dian)壓變(bian)換:可以(yi)(yi)(yi)實現不同等(deng)級之間的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)壓轉換，方(fang)便(bian)電(dian)(dian)(dian)(dian)力(li)輸送和(he)(he)用(yong)戶使(shi)用(yong)。2.阻抗匹配:當(dang)原邊線圈接上(shang)(shang)某一(yi)(yi)高電(dian)(dian)(dian)(dian)壓時，副邊的(de)(de)(de)(de)(de)感應電(dian)(dian)(dian)(dian)動勢(shi)(shi)與負載電(dian)(dian)(dian)(dian)阻構成一(yi)(yi)個較好的(de)(de)(de)(de)(de)匹配，可減(jian)少不必要的(de)(de)(de)(de)(de)功率損失。這(zhe)樣使(shi)得變(bian)壓器(qi)(qi)的(de)(de)(de)(de)(de)輸出端能(neng)(neng)(neng)以(yi)(yi)(yi)的(de)(de)(de)(de)(de)狀(zhuang)態來利用(yong)電(dian)(dian)(dian)(dian)路中的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)器(qi)(qi)設(she)(she)備(bei)。3、隔(ge)離保(bao)護:在電(dian)(dian)(dian)(dian)源系(xi)統和(he)(he)用(yong)電(dian)(dian)(dian)(dian)器(qi)(qi)之間加(jia)上(shang)(shang)絕緣的(de)(de)(de)(de)(de)變(bian)壓器(qi)(qi)后可以(yi)(yi)(yi)起到(dao)有效(xiao)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)氣上(shang)(shang)的(de)(de)(de)(de)(de)隔(ge)離作用(yong)，手(shou)術(shu)室隔(ge)離變(bian)壓器(qi)(qi)，能(neng)(neng)(neng)夠(gou)阻止或(huo)延遲(chi)潛在威脅的(de)(de)(de)(de)(de)風險(xian)發生(sheng)。4、穩(wen)壓：在輸電(dian)(dian)(dian)(dian)線路中串聯一(yi)(yi)盞器(qi)(qi)能(neng)(neng)(neng)有效(xiao)降(jiang)低(di)因為電(dian)(dian)(dian)(dian)網供電(dian)(dian)(dian)(dian)故障或(huo)者波動而(er)導(dao)致的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)氣設(she)(she)備(bei)運作異(yi)常的(de)(de)(de)(de)(de)情況，提高用(yong)電(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)安(an)全性和(he)(he)穩(wen)定性。5.能(neng)(neng)(neng)夠(gou)增加(jia)電(dian)(dian)(dian)(dian)磁能(neng)(neng)(neng)量(liang)密度：對于大多(duo)數電(dian)(dian)(dian)(dian)子設(she)(she)備(bei)和(he)(he)電(dian)(dian)(dian)(dian)池來說增大存(cun)儲(chu)電(dian)(dian)(dian)(dian)能(neng)(neng)(neng)是很重要的(de)(de)(de)(de)(de)任務；當(dang)我們將直流到(dao)交流變(bian)流的(de)(de)(de)(de)(de)時候如果能(neng)(neng)(neng)夠(gou)在儲(chu)能(neng)(neng)(neng)方(fang)面(mian)花(hua)些(xie)心思那么就能(neng)(neng)(neng)獲(huo)得更好的(de)(de)(de)(de)(de)效(xiao)率。。6.簡化設(she)(she)計:通過采(cai)用(yong)適(shi)當(dang)的(de)(de)(de)(de)(de)磁性材料設(she)(she)計和(he)(he)制(zhi)造所(suo)需的(de)(de)(de)(de)(de)形狀(zhuang)尺寸就可以(yi)(yi)(yi)得到(dao)所(suo)需要的(de)(de)(de)(de)(de)任何(he)類(lei)型的(de)(de)(de)(de)(de)變(bian)壓器(qi)(qi)。7.易(yi)于操(cao)作和(he)(he)維護具有多(duo)種功能(neng)(neng)(neng)的(de)(de)(de)(de)(de)一(yi)(yi)體化裝置(zhi)不僅降(jiang)低(di)了(le)成本而(er)且(qie)減(jian)少了(le)空間大小以(yi)(yi)(yi)及人員維護時間等(deng)優勢(shi)(shi)！綜上(shang)(shang)所(suo)述，正是這(zhe)些(xie)特點使(shi)變(bian)壓器(qi)(qi)成為現代電(dian)(dian)(dian)(dian)力(li)系(xi)統不可或(huo)缺的(de)(de)(de)(de)(de)一(yi)(yi)部分!。

干式(shi)隔離變(bian)壓(ya)器在電(dian)(dian)路(lu)中(zhong)起到(dao)的(de)主要是(shi)安全保護(hu)作用。它的(de)主要功(gong)能是(shi)消(xiao)除感應電(dian)(dian)動勢，避免高電(dian)(dian)壓(ya)對人(ren)體的(de)危害，同(tong)時還有(you)穩定電(dian)(dian)流的(de)作用；當電(dian)(dian)源(yuan)側有(you)接地或短(duan)路(lu)故障時可以(yi)起到(dao)一定的(de)絕(jue)緣(yuan)效果（因(yin)為變(bian)壓(ya)器的(de)鐵芯也是(shi)接地的(de)）。因(yin)此(ci)廣泛用于電(dian)(dian)力、郵電(dian)(dian)等(deng)部門(men)低壓(ya)電(dian)(dian)氣(qi)部分(fen)配電(dian)(dian)系(xi)統(tong)以(yi)及自(zi)動化控制系(xi)統(tong)的(de)高壓(ya)輸變(bian)電(dian)(dian)纜線路(lu)之用。使用這(zhe)種(zhong)產品(pin)可以(yi)讓(rang)人(ren)們更安全的(de)用電(dian)(dian)。

**干(gan)式隔離變壓器(qi)(qi)(qi)是一(yi)(yi)種特種工(gong)業安全電(dian)(dian)器(qi)(qi)(qi)設(she)(she)備(bei)，主要(yao)用(yong)(yong)于工(gong)廠和研究部門等對(dui)電(dian)(dian)力參數(shu)要(yao)求較高(gao)的(de)(de)(de)(de)地(di)(di)方。它(ta)的(de)(de)(de)(de)原理是將電(dian)(dian)網中的(de)(de)(de)(de)電(dian)(dian)氣(qi)元(yuan)(yuan)件進行(xing)單相隔離開(kai)(kai)來、使一(yi)(yi)個回路或一(yi)(yi)條線(xian)路與電(dian)(dian)源及可能(neng)(neng)產生(sheng)干(gan)擾的(de)(de)(de)(de)裝置完全地(di)(di)（在電(dian)(dian)磁(ci)屏蔽良好(hao)的(de)(de)(de)(de)系(xi)統中）相互獨立開(kai)(kai)來**^[2]^。同(tong)時它(ta)還(huan)具有變換交流(liu)(liu)電(dian)(dian)壓、電(dian)(dian)流(liu)(liu)和阻尼浪涌的(de)(de)(de)(de)功(gong)能(neng)(neng)，可以使輸(shu)出電(dian)(dian)路從電(dian)(dian)力系(xi)統電(dian)(dian)離中分離出來，避免發(fa)生(sheng)接(jie)地(di)(di)故障，從而阻止了高(gao)電(dian)(dian)壓低電(dian)(dian)量造成的(de)(de)(de)(de)不當放電(dian)(dian)可能(neng)(neng)性(xing)(xing)，減少了安全隱患的(de)(de)(de)(de)發(fa)生(sheng)^40字)^。。常見的(de)(de)(de)(de)有鐵芯非磁(ci)性(xing)(xing)材料硅鋼片加(jia)上絕緣包封組(zu)成為(wei)主體的(de)(de)(de)(de)升(sheng)壓型(xing)器(qi)(qi)(qi)，其初(chu)級線(xian)圈未經采(cai)用(yong)(yong)空氣(qi)間隙絕緣措施的(de)(de)(de)(de)中低壓繞組(zu)外露，屬于危險工(gong)作場(chang)所安裝使用(yong)(yong)的(de)(de)(de)(de)電(dian)(dian)氣(qi)設(she)(she)備(bei)之(zhi)一(yi)(yi)；多用(yong)(yong)于變配(pei)電(dian)(dian)系(xi)統的(de)(de)(de)(de)用(yong)(yong)電(dian)(dian)設(she)(she)備(bei)和電(dian)(dian)子儀器(qi)(qi)(qi)設(she)(she)備(bei)的(de)(de)(de)(de)供電(dian)(dian)系(xi)統做(zuo)為(wei)電(dian)(dian)源輸(shu)入(ru)的(de)(de)(de)(de)一(yi)(yi)種重要(yao)元(yuan)(yuan)器(qi)(qi)(qi)件[3][16字]。另外要(yao)注(zhu)意的(de)(de)(de)(de)是使用(yong)(yong)時需(xu)注(zhu)意負載性(xing)(xing)質(zhi)的(de)(de)(de)(de)不同(tong)：如直流(liu)(liu)不適用(yong)(yong)(整流(liu)(liu)后端(duan)子是分開(kai)(kai)的(de)(de)(de)(de))，還(huan)要(yao)滿足功(gong)率因數(shu)的(de)(de)(de)(de)要(yao)求等等一(yi)(yi)系(xi)列問題存在。[回復]因此購買前需(xu)要(yao)咨詢人員需(xu)求和建議，[作揖](請(qing)根(gen)據實際情況代(dai)入(ru))。