水泥涂層繞線電阻

具有兩(liang)個或更多個卡扣式(shi)端(duan)子(zi)

可選配(pei)固定或可調節端(duan)子

種類繁多

各種連接技術

預(yu)充(chong)電電阻適用(yong)于(yu)火車應(ying)用(yong)

阻值精度極高

工作時噪聲小

穩定可靠

溫(wen)度系數小，能承受高溫(wen)

繞線(xian)電(dian)(dian)(dian)(dian)阻(zu)(zu)器(qi)是用(yong)電(dian)(dian)(dian)(dian)阻(zu)(zu)絲(si)繞在絕(jue)緣骨架(jia)上構成(cheng)(cheng)的(de)。電(dian)(dian)(dian)(dian)阻(zu)(zu)絲(si)一(yi)般采用(yong)具有一(yi)定電(dian)(dian)(dian)(dian)阻(zu)(zu)率的(de)鎳鉻、錳(meng)銅等合(he)金制成(cheng)(cheng)。繞線(xian)電(dian)(dian)(dian)(dian)阻(zu)(zu)數(shu)值精(jing)確，低(di)(di)電(dian)(dian)(dian)(dian)壓端的(de)采樣基(ji)準電(dian)(dian)(dian)(dian)路(lu)可能會用(yong)繞線(xian)電(dian)(dian)(dian)(dian)阻(zu)(zu)。繞線(xian)電(dian)(dian)(dian)(dian)阻(zu)(zu)器(qi)主(zhu)要用(yong)來在低(di)(di)頻交流(liu)電(dian)(dian)(dian)(dian)路(lu)中(zhong)發揮降壓、分流(liu)、負(fu)載、反饋、轉能、匹配等作用(yong)，或在電(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)路(lu)中(zhong)起到(dao)吸收器(qi)和分壓器(qi)的(de)作用(yong)，也可用(yong)作震蕩回路(lu)和變壓器(qi)內衰減調整(zheng)及脈沖形成(cheng)(cheng)電(dian)(dian)(dian)(dian)路(lu)中(zhong)的(de)分流(liu)器(qi)。