一、eps應急電源電池使用年限
EPS應急電源的電(dian)(dian)池(chi)壽(shou)命直接決(jue)定了其(qi)使(shi)用時(shi)(shi)間的長短。一(yi)般來(lai)說,電(dian)(dian)池(chi)的使(shi)用壽(shou)命可(ke)(ke)以通(tong)過(guo)充(chong)放電(dian)(dian)循環(huan)次數(shu)來(lai)衡量(liang)。大多(duo)數(shu)EPS應急電(dian)(dian)源使(shi)用的是鉛酸(suan)蓄電(dian)(dian)池(chi),其(qi)壽(shou)命通(tong)常為3-5年。具體的壽(shou)命取決(jue)于電(dian)(dian)池(chi)的質量(liang)、使(shi)用環(huan)境(jing)、充(chong)電(dian)(dian)和(he)放電(dian)(dian)的方(fang)式等因素。因此,在購(gou)買EPS應急電(dian)(dian)源時(shi)(shi),應選(xuan)擇質量(liang)可(ke)(ke)靠、品牌信譽好的產品,同時(shi)(shi)確保電(dian)(dian)池(chi)在正常工(gong)作(zuo)溫度范(fan)圍內,合(he)理使(shi)用和(he)充(chong)電(dian)(dian),以延長電(dian)(dian)池(chi)的壽(shou)命。
一般(ban)來說,當電(dian)池的容量大幅下降時,應及時進(jin)行更換。很多EPS應急(ji)電(dian)源配(pei)備了(le)電(dian)池測試功能,可以(yi)通過自檢和(he)報警(jing)來提醒用戶(hu)電(dian)池健康狀態。
二、EPS應急電源蓄電池怎么更換
1、首先確認EPS電(dian)源主機和電(dian)池柜所(suo)有開關(guan)都處于(yu)關(guan)閉狀態。
2、將(jiang)主機(ji)電(dian)(dian)池(chi)端子“+”、“-”與(yu)電(dian)(dian)池(chi)柜(ju)的(de)電(dian)(dian)池(chi)輸(shu)出(chu)端子“+”、“-”對應(ying)連(lian)接。無電(dian)(dian)池(chi)柜(ju)機(ji)型跳過此步驟。
3、從(cong)電(dian)(dian)(dian)池(chi)柜(ju)“-”端子(zi)接(jie)駁黑(hei)色線到整(zheng)個電(dian)(dian)(dian)池(chi)組的“-”極(ji)(無電(dian)(dian)(dian)池(chi)柜(ju)機(ji)型直接(jie)從(cong)主機(ji)電(dian)(dian)(dian)池(chi)輸入端子(zi)“-”接(jie)線至整(zheng)個電(dian)(dian)(dian)池(chi)組的“-”極(ji))。從(cong)此塊電(dian)(dian)(dian)池(chi)開(kai)始按照串聯接(jie)法(fa)連接(jie)電(dian)(dian)(dian)池(chi)。
4、將eps電源里的(de)(de)電池拆解下(xia)來之后,我們就可以(yi)安裝新的(de)(de)電池了。
5、負(fu)載連接到相應輸出(chu)開關(guan)的下端。在連接負(fu)載之前,需用市電氣將在連接到電動助力(li)轉向系(xi)統(tong)柜輸出(chu)之前測試并確認(ren)負(fu)載正(zheng)常。
6、關(guan)閉輸出開(kai)關(guan),負載(zai)正常運行(xing)。當(dang)市(shi)(shi)電(dian)斷電(dian)時(shi),主機會自動轉入緊急狀態,由電(dian)池組供電(dian)。市(shi)(shi)電(dian)進來,主機會自動切(qie)換到市(shi)(shi)電(dian),同時(shi)給電(dian)池組充電(dian)。
7、利用面板上(shang)的(de)液(ye)晶面板,我們可以達到靜音和(he)搜索各種數據(ju)的(de)目的(de)。
8、關閉市(shi)(shi)的電(dian)輸(shu)(shu)入開(kai)關將切(qie)換到市(shi)(shi)電(dian),市(shi)(shi)電(dian)供(gong)電(dian),市(shi)(shi)電(dian)輸(shu)(shu)出AC220V電(dian)壓。
9、當檢(jian)測到電(dian)(dian)池組、市電(dian)(dian)、負載(zai)正常時(shi),關(guan)(guan)(guan)閉(bi)電(dian)(dian)池輸入開關(guan)(guan)(guan),按下啟動(dong)按鈕,立即(ji)進入應急運行,電(dian)(dian)池供電(dian)(dian),AC220V輸出電(dian)(dian)壓。當再次按下啟動(dong)按鈕時(shi),它將自動(dong)關(guan)(guan)(guan)閉(bi)。
10、將商(shang)用電源連接到商(shang)用電源輸入開(kai)關的上端。
11、將(jiang)電池組串聯到電池輸入開關(guan)的上端(duan),電池組將(jiang)具有相應的DC電壓。