2019-4-4 大功率充電機的特點介紹
1、大功(gong)率充電機(ji)采用高頻開(kai)關隔(ge)離(li)結構(gou),具有轉換效(xiao)率高,調節(jie)范圍大，體積小(xiao)，重量輕。 2、大功(gong)率充電機(ji)采用鐵(tie)基納米(mi)晶磁(ci)性(xing)材料，導磁(ci)率高，損耗(hao)小(xiao)，節(jie)能效(xiao)果好。 3、電源(yuan)瞬態(tai)響應特性(xing)好,紋波小(xiao)。...
2019-4-4 一種智能型全自動快速充電機的現狀
目前，礦用電(dian)(dian)(dian)(dian)機(ji)車蓄(xu)電(dian)(dian)(dian)(dian)池的(de)(de)充(chong)電(dian)(dian)(dian)(dian)，無論(lun)是(shi)恒(heng)流(liu)充(chong)電(dian)(dian)(dian)(dian)、恒(heng)壓(ya)充(chong)電(dian)(dian)(dian)(dian)或是(shi)先恒(heng)流(liu)再恒(heng)壓(ya)的(de)(de)分段式(shi)充(chong)電(dian)(dian)(dian)(dian)，都有一個共同的(de)(de)問題(ti)，就是(shi)這(zhe)種(zhong)小電(dian)(dian)(dian)(dian)流(liu)慢充(chong)方式(shi)，蓄(xu)電(dian)(dian)(dian)(dian)池初充(chong)需70小時以上，進行普通充(chong)電(dian)(dian)(dian)(dian)也需10小時以上，這(zhe)種(zhong)充(chong)電(dian)(dian)(dian)(dian)方式(shi)在充(chong)電(dian)(dian)(dian)(dian)過程的(de)(de)初期，充(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)遠小于蓄(xu)電(dian)(dian)(dian)(dian)池可接(jie)受...
2019-4-3 一種智能型全自動快速充電機的設計
1 充(chong)(chong)電(dian)(dian)(dian)機的(de)現狀 目(mu)前，礦用電(dian)(dian)(dian)機車蓄電(dian)(dian)(dian)池(chi)的(de)充(chong)(chong)電(dian)(dian)(dian)，無論是(shi)恒(heng)(heng)流充(chong)(chong)電(dian)(dian)(dian)、恒(heng)(heng)壓(ya)充(chong)(chong)電(dian)(dian)(dian)或是(shi)先恒(heng)(heng)流再恒(heng)(heng)壓(ya)的(de)分段式(shi)充(chong)(chong)電(dian)(dian)(dian)，都有一(yi)個共同(tong)的(de)問題，就是(shi)這種(zhong)小(xiao)電(dian)(dian)(dian)流慢(man)充(chong)(chong)方(fang)式(shi)，蓄電(dian)(dian)(dian)池(chi)初充(chong)(chong)需70小(xiao)時(shi)以上(shang)，進行普通充(chong)(chong)電(dian)(dian)(dian)也需10小(xiao)時(shi)以上(shang)，這種(zhong)充(chong)(chong)電(dian)(dian)(dian)方(fang)式(shi)在充(chong)(chong)電(dian)(dian)(dian)過程(cheng)的(de)初期(qi)...
2019-4-3 恒流限壓大功率蓄電池充電機方案
恒(heng)流限壓大(da)(da)功率蓄電(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)機可以(yi)對48伏以(yi)下的蓄電(dian)(dian)(dian)池進行快速全自動(dong)充(chong)電(dian)(dian)(dian)，充(chong)電(dian)(dian)(dian)功率最大(da)(da)可以(yi)達到600瓦(wa)。STK702-015是一片功能強大(da)(da)的大(da)(da)規模厚膜(mo)開關電(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)路(lu)(lu)，內(nei)含輔助電(dian)(dian)(dian)源(yuan)、PWM控制(zhi)、輸(shu)(shu)出驅動(dong)電(dian)(dian)(dian)路(lu)(lu)、功率場效應管(guan)輸(shu)(shu)出電(dian)(dian)(dian)路(lu)(lu)等(deng)。它和簡單(dan)而且專用...
2019-4-2 智能充電機輸入電壓設置要領
充(chong)電(dian)(dian)(dian)機出(chu)庫時，以(yi)380V連接狀態出(chu)廠 (1) 檢查(cha)充(chong)電(dian)(dian)(dian)機中(zhong)供應(ying)的(de)電(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)壓(ya) (2) 松開充(chong)電(dian)(dian)(dian)機前面(mian)下(xia)部蓋板的(de)固定螺栓（2個）后，拆下(xia)部蓋板 (3) 根據(ju)(1)中(zhong)檢查(cha)的(de)電(dian)(dian)(dian)壓(ya)，按(an)下(xia)面(mian)方法連接...
2019-3-29 蓄電池充電機的用途分類
蓄電(dian)(dian)池充(chong)(chong)電(dian)(dian)機從用途上來分可(ke)以大(da)體分為：叉車充(chong)(chong)電(dian)(dian)機 電(dian)(dian)動車充(chong)(chong)電(dian)(dian)機 智能(neng)充(chong)(chong)電(dian)(dian)機 浮充(chong)(chong)充(chong)(chong)電(dian)(dian)機 可(ke)調充(chong)(chong)電(dian)(dian)機，前三種充(chong)(chong)電(dian)(dian)機比較(jiao)類似，也是大(da)家比較(jiao)熟悉(xi)的(de)，這(zhe)里就不多介紹(shao)了。第四種充(chong)(chong)電(dian)(dian)機具(ju)有恒壓限(xian)流功(gong)能(neng)，可(ke)用于(yu)啟動性負載如柴油發電(dian)(dian)機不會損壞充(chong)(chong)電(dian)(dian)機，及廣泛...
2019-3-29 電池的分類和電池術語
電(dian)池(chi)(chi)的(de)(de)分(fen)(fen)類有不同的(de)(de)方法，其分(fen)(fen)類方法大(da)體上可分(fen)(fen)為三大(da)類 第一類：按(an)電(dian)解液(ye)(ye)種類劃分(fen)(fen)包括：堿(jian)(jian)性電(dian)池(chi)(chi)，電(dian)解質(zhi)主要(yao)以(yi)氫(qing)氧化鉀火(huo)溶液(ye)(ye)為主的(de)(de)電(dian)池(chi)(chi)：如(ru)：堿(jian)(jian)性鋅錳電(dian)池(chi)(chi)（俗稱堿(jian)(jian)錳電(dian)池(chi)(chi)或(huo)堿(jian)(jian)性電(dian)池(chi)(chi)）、鎘鎳電(dian)池(chi)(chi)，鎳氫(qing) 電(dian)池(chi)(chi)等。酸性電(dian)池(chi)(chi)，主要(yao)以(yi)硫酸水溶液(ye)(ye)為介(jie)質(zhi)，如(ru)鋅...
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