SF-R單相(xiang)熱繼電(dian)(dian)器測(ce)試(shi)(shi)儀 在電(dian)(dian)力系統(tong)的(de)(de)(de)運(yun)行和(he)維護(hu)(hu)工(gong)作中(zhong)，根據國家電(dian)(dian)力行業對電(dian)(dian)動(dong)(dong)(dong)機(ji)保(bao)(bao)護(hu)(hu)及(ji)饋線保(bao)(bao)護(hu)(hu)安全自動(dong)(dong)(dong)裝置檢(jian)(jian)查(cha)條(tiao)例的(de)(de)(de)規定，電(dian)(dian)動(dong)(dong)(dong)機(ji)保(bao)(bao)護(hu)(hu)器在投入運(yun)行后(hou)的(de)(de)(de)每年都要進行全部的(de)(de)(de)檢(jian)(jian)驗，以及(ji)在一定的(de)(de)(de)周期內進行檢(jian)(jian)驗，因此電(dian)(dian)動(dong)(dong)(dong)機(ji)保(bao)(bao)護(hu)(hu)器的(de)(de)(de)檢(jian)(jian)驗是一項(xiang)長(chang)期的(de)(de)(de)較為繁(fan)重的(de)(de)(de)工(gong)作。為了便于電(dian)(dian)動(dong)(dong)(dong)機(ji)保(bao)(bao)護(hu)(hu)器測(ce)試(shi)(shi)工(gong)作有效方便的(de)(de)(de)進行，我公司經過長(chang)期的(de)(de)(de)試(shi)(shi)驗，針對電(dian)(dian)動(dong)(dong)(dong)機(ji)保(bao)(bao)護(hu)(hu)器的(de)(de)(de)性能特征(zheng)，專業化(hua)的(de)(de)(de)設計了電(dian)(dian)動(dong)(dong)(dong)機(ji)保(bao)(bao)護(hu)(hu)器測(ce)試(shi)(shi)儀。該裝置主要用于對電(dian)(dian)動(dong)(dong)(dong)