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產品展示您的位置 >> 首頁 > 產品展示 > 電力檢修儀器儀表 > NRI-BYQ超輕型試驗變壓器 > CVT校驗用諧振升壓裝置
CVT校(xiao)驗(yan)用諧(xie)振(zhen)(zhen)升壓(ya)(ya)裝置是(shi)在電容(rong)式(shi)電壓(ya)(ya)互感器（CVT）在進行(xing)校(xiao)驗(yan)時，試驗(yan)頻(pin)率必(bi)須在50Hz的(de)(de)條件(jian)下進行(xing)，同時現(xian)場(chang)地理條件(jian)復雜，傳統的(de)(de)實(shi)驗(yan)裝置已(yi)經很難滿足現(xian)場(chang)搬運、試驗(yan)的(de)(de)要求(qiu)，NRICX-Z型可調(diao)(diao)諧(xie)振(zhen)(zhen)升壓(ya)(ya)裝置是(shi)國(guo)(guo)內Z先用于現(xian)場(chang)校(xiao)驗(yan)的(de)(de)可調(diao)(diao)式(shi)諧(xie)振(zhen)(zhen)裝置，已(yi)廣泛(fan)用于國(guo)(guo)內500kV及(ji)以下的(de)(de)電容(rong)式(shi)電壓(ya)(ya)互感器的(de)(de)現(xian)場(chang)校(xiao)驗(yan)。
CVT校驗用(yong)諧(xie)(xie)振(zhen)(zhen)升(sheng)(sheng)壓(ya)裝(zhuang)(zhuang)置 諧(xie)(xie)振(zhen)(zhen)升(sheng)(sheng)壓(ya)裝(zhuang)(zhuang)置、變(bian)(bian)頻諧(xie)(xie)振(zhen)(zhen)、變(bian)(bian)頻串聯(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)、串聯(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen) 、串聯(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)變(bian)(bian)壓(ya)器、串聯(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)試驗設(she)備(bei)、串聯(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)裝(zhuang)(zhuang)置、串聯(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)成套裝(zhuang)(zhuang)置、串聯(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)試驗裝(zhuang)(zhuang)置、串聯(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)耐壓(ya)裝(zhuang)(zhuang)置、變(bian)(bian)頻串聯(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)裝(zhuang)(zhuang)置、串聯(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)試驗設(she)備(bei)、變(bian)(bian)頻串聯(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)試驗裝(zhuang)(zhuang)置、串聯(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)耐壓(ya)試驗裝(zhuang)(zhuang)置、
1、輸出電壓電流波形良好，失真度小于0.5%
2、需要電容量小，所需電源容量為試驗容量的1/Q倍，而Q值可以做到20～60
3、不需要過壓保護，當試品發生擊穿時，系統失諧，諧振高壓消失，電抗器立即起到限制短路電流的作用，不會加劇對試品的損壞
4、便于現場搬，該裝置為干式組合串聯諧振裝置，由勵磁變壓器和多個諧振電抗器組成，單個組成單元體積小，重量輕，便于搬動，適合現場使用
5. 保(bao)(bao)(bao)護功能完善，具備零(ling)(ling)位保(bao)(bao)(bao)護(電壓輸出控制旋(xuan)鈕(niu)不在零(ling)(ling)位時，禁止系(xi)統啟動(dong))，過壓保(bao)(bao)(bao)護，過流保(bao)(bao)(bao)護，閃(shan)絡保(bao)(bao)(bao)護等(deng)功能，保(bao)(bao)(bao)證了系(xi)統的(de)可(ke)靠性
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