DTBP-II系列三相組合(he)式(shi)過(guo)(guo)電(dian)(dian)(dian)壓(ya)(ya)保(bao)護裝置是(shi)一種新型的(de)過(guo)(guo)電(dian)(dian)(dian)壓(ya)(ya)保(bao)護裝置,用于限制(zhi)大氣過(guo)(guo)電(dian)(dian)(dian)壓(ya)(ya)和各種真空開關引起的(de)操作過(guo)(guo)電(dian)(dian)(dian)壓(ya)(ya)。在對相地(di)之(zhi)間(jian)的(de)過(guo)(guo)電(dian)(dian)(dian)壓(ya)(ya)提供保(bao)護的(de)同時,相間(jian)過(guo)(guo)電(dian)(dian)(dian)壓(ya)(ya)也可降(jiang)低60%~70%。是(shi)傳統(tong)避(bi)雷(lei)(lei)器(qi)無(wu)法實(shi)現的(de)。且一臺(tai)保(bao)護裝置可以取代多臺(tai)避(bi)雷(lei)(lei)器(qi),目前已成為傳統(tong)避(bi)雷(lei)(lei)器(qi)的(de)替代產品。產品適合(he)于不(bu)同型號的(de)KYN、XGN、GBC、JYN、GZS等3~35kV電(dian)(dian)(dian)壓(ya)(ya)等級的(de)成套(tao)開關柜(ju)配套(tao)或箱(xiang)式(shi)變(bian)電(dian)(dian)(dian)站內(戶外(wai)型產品可露天使用)。
DTBP-II系列三相組(zu)合式過(guo)電壓(ya)保(bao)護(hu)裝置(zhi),是電力系統中變壓(ya)器、電動機、并(bing)聯補償(chang)電容器、母線(xian)、真空(kong)開關及其它(ta)電器設(she)備免受大氣過(guo)電壓(ya)、操作過(guo)電壓(ya),特別(bie)是相間過(guo)電壓(ya)的理想保(bao)護(hu)裝置(zhi)。廣(guang)泛用于電力、冶金、化(hua)(hua)工、煤炭、輕工、建筑、電氣化(hua)(hua)鐵道等行業。