充電功能：

a. 嚴(yan)格按照蓄(xu)電(dian)池充(chong)(chong)電(dian)特(te)性曲(qu)線進行自(zi)動充(chong)(chong)電(dian)，設計的充(chong)(chong)電(dian)模式是(shi)“恒流(liu)→（均充(chong)(chong)穩(wen)壓值）定壓減流(liu)→（自(zi)動判(pan)別轉為）涓流(liu)浮(fu)充(chong)(chong)"，具有(you)充(chong)(chong)電(dian)速(su)度(du)快、充(chong)(chong)電(dian)還原效率高、無需人工值守(shou)、超長時間充(chong)(chong)電(dian)無過(guo)充(chong)(chong)電(dian)危險、確(que)保蓄(xu)電(dian)池使用壽(shou)命等優點;

b. 用戶(hu)設定好均充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)壓(ya)、浮充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)壓(ya)、單節(jie)電(dian)(dian)(dian)壓(ya)上限、充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)、充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)時(shi)間、充(chong)(chong)(chong)(chong)入(ru)(ru)容(rong)量(liang)(liang)等參(can)數(shu)，測試儀便自動執行充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)過程，并實時(shi)顯示充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)、充(chong)(chong)(chong)(chong)入(ru)(ru)容(rong)量(liang)(liang)、整(zheng)組電(dian)(dian)(dian)壓(ya)、單節(jie)電(dian)(dian)(dian)池電(dian)(dian)(dian)壓(ya)、充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)時(shi)間等信息;在充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)過程中可重新修改(gai)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)參(can)數(shu)；

c. 當充(chong)(chong)電(dian)時間到達設定時間、充(chong)(chong)入容量到達設定容量、充(chong)(chong)電(dian)模塊異常或人為終止操作(zuo)均可停止充(chong)(chong)電(dian)操作(zuo);

◆    放電功能(neng)：

a. 測(ce)試儀(yi)設有兩種放(fang)電(dian)方式(shi)，恒流放(fang)電(dian)和(he)恒功(gong)率放(fang)電(dian)，用(yong)戶可根(gen)據自己需要(yao)選擇放(fang)電(dian)方式(shi)對電(dian)池組進行(xing)放(fang)電(dian)試驗

b. 用戶設(she)定好整組電(dian)(dian)壓、放(fang)電(dian)(dian)容(rong)量(liang)、單體(ti)終止電(dian)(dian)壓、滿(man)足條件單節(jie)數、放(fang)電(dian)(dian)時間等參數，測(ce)試(shi)(shi)儀自動執行放(fang)電(dian)(dian)試(shi)(shi)驗，并(bing)顯示電(dian)(dian)池信息(xi)，在放(fang)電(dian)(dian)過程中可重新修改參數。

c. 當放電(dian)(dian)時間到達設(she)(she)定時間、放電(dian)(dian)容量(liang)到達設(she)(she)定容量(liang)、單體電(dian)(dian)壓到設(she)(she)定電(dian)(dian)壓，模(mo)塊異常或人為終(zhong)止操作均可(ke)停止放電(dian)(dian)操作;

◆    在線監測功能：

a. 在線監(jian)測(ce)功能用來對電(dian)(dian)池(chi)(chi)組(zu)及單節電(dian)(dian)池(chi)(chi)進(jin)行實時的監(jian)測(ce)及極限(xian)報警(jing)提示；監(jian)測(ce)信息包括整(zheng)組(zu)電(dian)(dian)壓、單節電(dian)(dian)池(chi)(chi)電(dian)(dian)壓及監(jian)測(ce)時間(jian)；用戶可通(tong)(tong)過設定終止(zhi)監(jian)測(ce)時間(jian)或人為終止(zhi)操作停止(zhi)在線監(jian)測(ce)，也可通(tong)(tong)過設定整(zheng)組(zu)及單體電(dian)(dian)壓報警(jing)極限(xian)提醒用戶電(dian)(dian)池(chi)(chi)狀態信息；

◆    可保存(cun)10組(zu)充(chong)電、10組放電(dian)、10組在線監(jian)測數據；用(yong)戶(hu)可進行查(cha)詢、刪除及(ji)SD卡導(dao)出操(cao)作(zuo)。

◆    內置GSM短信(xin)模塊(kuai)，用戶設定好短信(xin)接(jie)受號(hao)碼(ma)后，設備自動(dong)(dong)將(jiang)測試(shi)狀(zhuang)態和測試(shi)信(xin)息以(yi)短信(xin)通知(zhi)用戶，真(zhen)正做(zuo)到(dao)無人值守，降(jiang)低維護人員(yuan)的勞動(dong)(dong)力。（選(xuan)配）

◆    運行過程中可以(yi)隨時調整充放電(dian)參數。

◆    設有交(jiao)流輸(shu)入(ru)過流、過欠壓、輸(shu)出短路保(bao)護(hu)，反應速度快、壽(shou)命長。并設有過熱自動關(guan)機保(bao)護(hu)功能，確保(bao)用戶放(fang)心安全使用。

◆    人性(xing)化的操作(zuo)界面(mian)，操作(zuo)簡單，流(liu)程清(qing)晰，每步操(cao)作均有簡體中(zhong)文提示。

◆    大屏幕液晶顯示器，顯示效果清晰優美。

◆    上位機數據管(guan)理軟件功能強大，界面(mian)友(you)好，提供數據管(guan)理(li)、打印、分析、報表(biao)統計、自(zi)動生成(cheng)測試報告等功能。

◆    體(ti)積小、重量輕，便于移動。

1.3技術指標

◆    環境條件

         工(gong)作溫度：(-20～55)℃

         貯(zhu)存溫度：(-45～70)℃

         相(xiang)對濕度：90%(40±2℃)

         大(da)氣(qi)壓力：(70～106)kPa

◆    工(gong)作電源：交流(liu)單相AC220V±10%；頻率(lv)：50Hz

◆    充電(dian)(dian)模塊工(gong)作電(dian)(dian)壓：380VAC；頻率：50Hz

◆    蓄電池(chi)類型(xing)：鉛酸蓄電池(chi)

◆    蓄電池組(zu)標稱電壓：48v

◆    充電電流：1A～30A

◆    放電電流(liu)：2A～30A

◆    恒流(liu)放(fang)電電壓范(fan)圍：180V～270V

◆  ;  穩(wen)壓總(zong)精度：1%；穩(wen)流總(zong)精度：1%

◆    單體電壓類型： 2V、6V、12V

◆    單體電(dian)壓分辨率(lv)： 2V/6V：0.001V   12V:0.01V

◆    顯示方式：8寸彩(cai)色大屏幕LCD

◆    效率：≥92％

◆    功率(lv)因數：≥0.9

◆    絕緣強度(du)：輸(shu)(shu)入對(dui)外(wai)殼和對(dui)輸(shu)(shu)出≥AC1500V；輸(shu)(shu)出對(dui)外(wai)殼≥AC500V

◆    平均*時間(MTBF)：≥50000h

◆    過熱關機溫(wen)度閾值：(80～85)℃