YSFQ系列三倍頻發生器

YSFQ系列三(san)倍頻(pin)發生器(qi)用于電(dian)力變(bian)壓器(qi)、電(dian)壓互感器(qi)等(deng)被試(shi)品，除了要對全絕緣變(bian)壓器(qi)的(de)主絕緣進(jin)行外施工頻(pin)高(gao)壓試(shi)驗外，而(er)且還要對變(bian)壓器(qi)的(de)縱絕緣以及半絕緣變(bian)壓器(qi)的(de)主絕緣進(jin)行感應高(gao)壓試(shi)驗。

• 更新時間：2024-05-06
• 瀏覽次數：585
• 廠商性質：生產廠家
• 產   地：上海寶山

訂購留言

    根據國(guo)家試(shi)(shi)(shi)驗標準，對電(dian)(dian)(dian)力變壓(ya)(ya)(ya)器(qi)及電(dian)(dian)(dian)壓(ya)(ya)(ya)互(hu)感(gan)器(qi)感(gan)應試(shi)(shi)(shi)驗電(dian)(dian)(dian)壓(ya)(ya)(ya)大(da)致2-3倍zui大(da)工作(zuo)相電(dian)(dian)(dian)壓(ya)(ya)(ya)考慮。*，變壓(ya)(ya)(ya)器(qi)在額(e)定(ding)頻率(lv)，額(e)定(ding)電(dian)(dian)(dian)壓(ya)(ya)(ya)下，鐵芯(xin)接近(jin)飽(bao)和，若用(yong)工頻電(dian)(dian)(dian)源(yuan)在被(bei)試(shi)(shi)(shi)變壓(ya)(ya)(ya)器(qi)繞組兩端施加(jia)大(da)于(yu)額(e)定(ding)電(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)試(shi)(shi)(shi)驗電(dian)(dian)(dian)壓(ya)(ya)(ya)，則空(kong)載勵(li)磁電(dian)(dian)(dian)流會急(ji)劇增加(jia)，達到不(bu)可允許的(de)程度，從感(gan)應電(dian)(dian)(dian)勢的(de)關系(xi)式(shi)可以看出，為了施加(jia)大(da)于(yu)額(e)定(ding)電(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)試(shi)(shi)(shi)驗電(dian)(dian)(dian)壓(ya)(ya)(ya)，而又不(bu)使(shi)鐵芯(xin)飽(bao)和，可采用(yong)增加(jia)電(dian)(dian)(dian)源(yuan)頻率(lv)的(de)辦法，必須用(yong)大(da)于(yu)倍頻電(dian)(dian)(dian)源(yuan)發生器(qi)。

產(chan)品別名

三倍頻電(dian)壓發(fa)生器    ;150HZ電(dian)壓發(fa)生器

產(chan)品特(te)性

1.操作簡單、性能可靠；
2.能很好地滿足變壓器、互感器感應耐壓的需要。

產品參數