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蓄(xu)電(dian)(dian)池在線(xian)更(geng)(geng)(geng)換工(gong)具（跨(kua)接寶）當在線(xian)更(geng)(geng)(geng)換裝置連(lian)接至(zhi)需要更(geng)(geng)(geng)換的(de)落后蓄(xu)電(dian)(dian)池單體后，裝置可檢測(ce)蓄(xu)電(dian)(dian)池極性連(lian)接正確(que)，保證蓄(xu)電(dian)(dian)池放電(dian)(dian)回路正常導通，避(bi)免被跨(kua)接的(de)蓄(xu)電(dian)(dian)池單體發生短路故障(zhang)。

蓄(xu)電(dian)池在(zai)線(xian)更(geng)換(huan)(huan)跨接寶功(gong)能特點： A、不需退出運行中的蓄(xu)電(dian)池組(zu)，可在(zai)線(xian)更(geng)換(huan)(huan)單一(yi)劣化蓄(xu)電(dian)池。 B、安(an)全可靠，具有電(dian)池方(fang)向自動識別分(fen)析(xi)。 C、在(zai)線(xian)更(geng)換(huan)(huan)跨接寶重量(liang)輕，攜帶(dai)方(fang)便，一(yi)個人就(jiu)可以實(shi)現電(dian)池更(geng)換(huan)(huan)。

目前國(guo)內(nei)更(geng)換失效電(dian)(dian)池(chi)(chi)一般采用斷開直(zhi)(zhi)流電(dian)(dian)源，把(ba)備用電(dian)(dian)池(chi)(chi)并到充電(dian)(dian)機上(shang)再退出(chu)待換蓄(xu)電(dian)(dian)池(chi)(chi)，這(zhe)就大(da)大(da)降低(di)了(le)更(geng)換速度(du)，影(ying)響直(zhi)(zhi)流系(xi)統運行(xing)的安全性。鑒于此，我公司研究開發出(chu)了(le)一臺(tai)不需(xu)停電(dian)(dian)并可直(zhi)(zhi)接(jie)更(geng)換電(dian)(dian)池(chi)(chi)的在線更(geng)換電(dian)(dian)池(chi)(chi)蓄(xu)電(dian)(dian)池(chi)(chi)跨接(jie)寶。