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)(mo)塊,Ag102。該模(mo)(mo)塊內建(jian)高效能的(de)(de)DC-DC轉換器,主要是用(yong)于(yu)減少功率的(de)(de)消耗及增加使用(yong)在(zai)粗糙充(chong)電(dian)技術(shu)下的(de)(de)電(dian)池(chi)壽(shou)命(ming)。此模(mo)(mo)塊主要是針(zhen)對(dui)介于(yu)1.2Ah到7Ah容積的(de)(de)12V密封(feng)式(shi)鉛酸(SLA)電(dian)池(chi)。
Ag102是一個智能(neng)的、經濟的密(mi)封(feng)式(shi)(shi)鉛酸(suan)(SLA)電(dian)池充電(dian)模塊。它能(neng)使(shi)典(dian)型電(dian)力介于1.2Ah到7Ah的12V密(mi)封(feng)式(shi)(shi)鉛酸(suan)(SLA)電(dian)池做(zuo)有(you)(you)效的充電(dian)。使(shi)用多(duo)階段的智能(neng)充電(dian)技(ji)術,透過Ag102將(jiang)能(neng)有(you)(you)效的延長的電(dian)池壽命。
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(jia)的(de)(de)電(dian)源供(gong)應(ying)器。搭配使(shi)用(yong)英(ying)商Silver Telecom的(de)(de)以太(tai)網絡供(gong)電(dian)(POE)模塊,Ag102也能透過網絡線供(gong)應(ying)鉛酸(SLA)電(dian)池的(de)(de)充電(dian)使(shi)用(yong)。
充(chong)(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流可以經由外部輸(shu)入的(de)(de)(de)調整去滿(man)足電(dian)(dian)(dian)池(chi)的(de)(de)(de)電(dian)(dian)(dian)容量。此將(jiang)促使充(chong)(chong)(chong)電(dian)(dian)(dian)的(de)(de)(de)上下限風險降(jiang)(jiang)至最低(di),電(dian)(dian)(dian)池(chi)終端電(dian)(dian)(dian)壓(ya)將(jiang)不(bu)斷的(de)(de)(de)被偵測。一旦電(dian)(dian)(dian)量達到滿(man)載(zai),充(chong)(chong)(chong)電(dian)(dian)(dian)動(dong)作將(jiang)停止且會(hui)避免持續的(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian),這(zhe)種充(chong)(chong)(chong)電(dian)(dian)(dian)模式,將(jiang)顯著的(de)(de)(de)降(jiang)(jiang)低(di)電(dian)(dian)(dian)池(chi)本身因為(wei)持續的(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)所造成的(de)(de)(de)電(dian)(dian)(dian)池(chi)損害(hai),延長電(dian)(dian)(dian)池(chi)使用(yong)的(de)(de)(de)壽命。
同(tong)時也增加了一個低成(cheng)本的(de)溫(wen)度調節器(qi),可以使(shi)充(chong)電(dian)(dian)電(dian)(dian)池因(yin)持續(xu)充(chong)電(dian)(dian)所產生的(de)溫(wen)升(sheng)有溫(wen)度補償的(de)作(zuo)用,這(zhe)個將(jiang)有助于維持電(dian)(dian)池壽命。
Ag102提供相(xiang)多種(zhong)的充(chong)電狀(zhuang)態(tai)指示,可以被用在監控電池(chi)的充(chong)電及(ji)故障狀(zhuang)態(tai)指示。
Ag102特性:
?快(kuai)速充電, 電池的充電效能達(da): 86%
?極佳化電池的壽命
?電池逆向保護
?減少功率消耗
?寬(kuan)輸入電壓范圍: 9V~36V
?高(gao)效能DC-DC轉(zhuan)換器 : 88%
?智能(neng)的”追加(jia)”浮動充電
?可程(cheng)控的充電(dian)電(dian)流
?充電(dian)狀態(tai)指示器輸(shu)出
?溫度補償: 隨著溫度的(de)改變, 提供動態(tai)的(de)充電(dian)電(dian)壓
?過(guo)載、短路保護(hu)
?容易整合
主(zhu)要應用包括 : 門禁/警報系統, LED太(tai)陽能電(dian)池, 無線基地站, 不斷電(dian)系統, 交換(huan)機(ji)等。
