北京昊瑞(rui)昌(chang)科技有限公司(si)是家從事電(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)子技術(shu)研發和產(chan)品生產(chan)及(ji)銷售為體(ti)的(de)大(da)型(xing)企業。本公司(si)致力(li)(li)(li)于現代電(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)子技術(shu)領域中高頻開關電(dian)(dian)(dian)(dian)源系(xi)統(tong)的(de)研究，開發出系(xi)列的(de)節(jie)能環(huan)保產(chan)品，如大(da)功(gong)(gong)率充(chong)電(dian)(dian)(dian)(dian)機(ji)、蓄(xu)電(dian)(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)(dian)機(ji)、電(dian)(dian)(dian)(dian)動(dong)汽車充(chong)電(dian)(dian)(dian)(dian)機(ji)、車載充(chong)電(dian)(dian)(dian)(dian)模塊(kuai)、 智能充(chong)電(dian)(dian)(dian)(dian)機(ji)、充(chong)放電(dian)(dian)(dian)(dian)機(ji)、大(da)功(gong)(gong)率開關電(dian)(dian)(dian)(dian)源、大(da)功(gong)(gong)率DCDC、直流變換(huan)器、高頻穩壓穩流電(dian)(dian)(dian)(dian)源、礦(kuang)用電(dian)(dian)(dian)(dian)焊機(ji)等(deng)(deng)已被(bei)廣泛應用于：、、煤(mei)礦(kuang)、金融(rong)、高校(xiao)、鐵路、電(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)子、醫療、船泊、電(dian)(dian)(dian)(dian)鍍電(dian)(dian)(dian)(dian)解、蓄(xu)電(dian)(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)(dian)、器件老化、科研機(ji)構、工控(kong)設備及(ji)工具電(dian)(dian)(dian)(dian)源等(deng)(deng)。