Silver Telecom推出首款電池充電器模塊
由旭捷電子所代理的英商Silver Telecom于日前推出首款電池充電器模(mo)塊(kuai),Ag102。該模(mo)塊(kuai)內建高效能的(de)DC-DC轉換器,主要是用于減少功率(lv)的(de)消耗(hao)及增加使用在粗糙充電(dian)(dian)技術下的(de)電(dian)(dian)池壽(shou)命。此模(mo)塊(kuai)主要是針對(dui)介(jie)于1.2Ah到7Ah容積的(de)12V密封式鉛(qian)酸(SLA)電(dian)(dian)池。
Ag102是一個智能(neng)的(de)(de)(de)(de)、經濟的(de)(de)(de)(de)密封式(shi)鉛酸(SLA)電池(chi)充電模塊。它能(neng)使典型電力(li)介于(yu)1.2Ah到7Ah的(de)(de)(de)(de)12V密封式(shi)鉛酸(SLA)電池(chi)做有(you)效(xiao)的(de)(de)(de)(de)充電。使用多階段的(de)(de)(de)(de)智能(neng)充電技術,透過Ag102將(jiang)能(neng)有(you)效(xiao)的(de)(de)(de)(de)延長的(de)(de)(de)(de)電池(chi)壽命。
Ag102可接受介于9Vdc~36Vdc的寬輸入電壓范圍,只需要增加兩個額外的組件就能擁有24Vac輸入。此提供相當大彈性的選擇,意謂著系統和充電器將只需要一個低價的(de)電(dian)源供應器。搭配使(shi)用英(ying)商(shang)Silver Telecom的(de)以太網絡供電(dian)(POE)模塊,Ag102也能透過網絡線供應鉛酸(suan)(SLA)電(dian)池的(de)充電(dian)使(shi)用。
充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流可以經(jing)由外部輸入的(de)(de)(de)(de)(de)調(diao)整(zheng)去滿(man)(man)足電(dian)(dian)(dian)(dian)池的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)容量(liang)。此將(jiang)促使(shi)充(chong)(chong)電(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)上下限風險(xian)降至(zhi)最低,電(dian)(dian)(dian)(dian)池終端電(dian)(dian)(dian)(dian)壓將(jiang)不斷的(de)(de)(de)(de)(de)被偵測(ce)。一旦電(dian)(dian)(dian)(dian)量(liang)達到(dao)滿(man)(man)載,充(chong)(chong)電(dian)(dian)(dian)(dian)動作將(jiang)停(ting)止且會避免(mian)持(chi)續的(de)(de)(de)(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian),這(zhe)種充(chong)(chong)電(dian)(dian)(dian)(dian)模(mo)式(shi),將(jiang)顯著的(de)(de)(de)(de)(de)降低電(dian)(dian)(dian)(dian)池本身因為持(chi)續的(de)(de)(de)(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)所造成(cheng)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)池損害,延長電(dian)(dian)(dian)(dian)池使(shi)用的(de)(de)(de)(de)(de)壽命。
同時也增加了一個低(di)成(cheng)本的溫度調節器,可以使充(chong)電(dian)電(dian)池因持(chi)續充(chong)電(dian)所產生的溫升有(you)溫度補(bu)償的作用(yong),這(zhe)個將有(you)助于維(wei)持(chi)電(dian)池壽命。
Ag102提供相多種的充電狀(zhuang)態指示,可以被(bei)用在監控電池的充電及故(gu)障狀(zhuang)態指示。
Ag102特性:
?快速充電(dian)(dian), 電(dian)(dian)池(chi)的充電(dian)(dian)效(xiao)能達: 86%
?極佳化電池的壽(shou)命
?電池逆向保護
?減少功率消耗
?寬(kuan)輸入電壓范圍: 9V~36V
?高效能DC-DC轉換(huan)器 : 88%
?智能的”追加”浮動充電
?可程控(kong)的充電(dian)電(dian)流(liu)
?充電狀態指示(shi)器輸出
?溫度補償: 隨(sui)著溫度的改變(bian), 提供動態的充電電壓
?過(guo)載、短路保護
?容易整合
主(zhu)要應用包括 : 門禁/警(jing)報系統(tong), LED太(tai)陽能電(dian)池(chi), 無線基地站, 不(bu)斷電(dian)系統(tong), 交換機等。