電(dian)力(li)工(gong)(gong)作(zuo)(zuo)者(zhe)在(zai)實際的(de)工(gong)(gong)作(zuo)(zuo)中，如果(guo)需要進行升壓(ya)(ya)(ya)工(gong)(gong)作(zuo)(zuo)，就(jiu)需要用(yong)到試(shi)(shi)驗(yan)變(bian)壓(ya)(ya)(ya)器(qi)(qi)，該裝置在(zai)電(dian)力(li)行業應用(yong)廣(guang)泛，深受廣(guang)大的(de)電(dian)力(li)工(gong)(gong)作(zuo)(zuo)者(zhe)的(de)歡迎，現階段試(shi)(shi)驗(yan)變(bian)壓(ya)(ya)(ya)器(qi)(qi)分為(wei)好幾種，分為(wei)干式(shi)試(shi)(shi)驗(yan)變(bian)壓(ya)(ya)(ya)器(qi)(qi)、油浸式(shi)試(shi)(shi)驗(yan)變(bian)壓(ya)(ya)(ya)器(qi)(qi)、充氣式(shi)試(shi)(shi)驗(yan)變(bian)壓(ya)(ya)(ya)器(qi)(qi)，不(bu)同的(de)試(shi)(shi)驗(yan)變(bian)壓(ya)(ya)(ya)器(qi)(qi)，各有(you)不(bu)同，本(ben)文就(jiu)來對這幾種變(bian)壓(ya)(ya)(ya)器(qi)(qi)來進行簡單的(de)介紹。

        干式試(shi)(shi)(shi)(shi)驗變壓(ya)(ya)器(qi)采(cai)用(yong)線(xian)圈環(huan)(huan)氧真空澆(jiao)注而成，是(shi)進行絕緣(yuan)強(qiang)度(du)(du)耐壓(ya)(ya)試(shi)(shi)(shi)(shi)驗的(de)(de)重要設備(bei)，該試(shi)(shi)(shi)(shi)驗變壓(ya)(ya)器(qi)適用(yong)于電(dian)力(li)(li)系統及各電(dian)力(li)(li)用(yong)戶的(de)(de)現(xian)場檢測各種電(dian)氣設備(bei)的(de)(de)絕緣(yuan)性能試(shi)(shi)(shi)(shi)驗。采(cai)用(yong)線(xian)圈繞(rao)組環(huan)(huan)氧真空澆(jiao)注及CD型鐵芯的(de)(de)新工藝，和同類產品油(you)浸式變壓(ya)(ya)器(qi)相比，明顯地降低重量，減(jian)少體(ti)積(ji)，在(zai)質(zhi)量上提高了(le)絕緣(yuan)強(qiang)度(du)(du)和抗濕程度(du)(du)，并有效地削弱了(le)漏磁而大大加強(qiang)了(le)變壓(ya)(ya)器(qi)承(cheng)受試(shi)(shi)(shi)(shi)驗短路電(dian)流的(de)(de)沖(chong)擊能力(li)(li)。

       油(you)浸(jin)式(shi)試(shi)(shi)驗(yan)變(bian)壓(ya)(ya)器(qi)適用(yong)于(yu)各種電(dian)(dian)(dian)器(qi)產(chan)品(pin)(pin)、電(dian)(dian)(dian)氣設備(bei)、絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)材料(liao)(liao)等在規定電(dian)(dian)(dian)壓(ya)(ya)下的(de)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)強度試(shi)(shi)驗(yan)，考(kao)核產(chan)品(pin)(pin)的(de)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)水平，發(fa)現被試(shi)(shi)品(pin)(pin)的(de)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)缺陷及衡量承受過(guo)電(dian)(dian)(dian)壓(ya)(ya)的(de)能(neng)力。適用(yong)于(yu)各種電(dian)(dian)(dian)器(qi)產(chan)品(pin)(pin)、電(dian)(dian)(dian)氣設備(bei)、絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)材料(liao)(liao)等在規定電(dian)(dian)(dian)壓(ya)(ya)下的(de)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)強度試(shi)(shi)驗(yan)，考(kao)核產(chan)品(pin)(pin)的(de)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)水平，發(fa)現被試(shi)(shi)品(pin)(pin)的(de)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)缺陷及衡量承受過(guo)電(dian)(dian)(dian)壓(ya)(ya)的(de)能(neng)力。是發(fa)電(dian)(dian)(dian)站、供配電(dian)(dian)(dian)系統及科研單位等廣(guang)大(da)用(yong)戶的(de)基(ji)本試(shi)(shi)驗(yan)設備(bei)。

        充氣式(shi)試驗變(bian)壓器，本系(xi)列(lie)產品基本包含5-50、10-100、10-150三個基本參數，也可以(yi)按客戶需求(qiu)進行定制，與傳(chuan)統的油(you)浸式(shi)輕型試驗變(bian)壓器相(xiang)比，重量上(shang)減輕了(le)20％－60％（視電壓及容量等級(ji)而定），而且無油(you)污染，單臺試驗變(bian)壓器的電壓等級(ji)可達(da)400KV。由(you)于采用了(le)新的生(sheng)產工(gong)藝，產品的技術性能有(you)較大的提(ti)高，特別適(shi)用于現(xian)場工(gong)作及頻繁(fan)移動的工(gong)作條件下使用。

        試驗變壓器按照絕緣介質的不同，分為干式、油浸式和充氣式，各種試驗變壓器都有各自的優缺點，大家在選擇的時候，需要根據自己的實際需求來進行選擇。