2019-4-4 大功率充電機的特點介紹
1、大功(gong)率(lv)(lv)充(chong)電(dian)機采(cai)(cai)用高(gao)頻開關(guan)隔離結構,具有轉換(huan)效(xiao)(xiao)率(lv)(lv)高(gao),調節范圍大，體(ti)積小(xiao)，重量輕(qing)。 2、大功(gong)率(lv)(lv)充(chong)電(dian)機采(cai)(cai)用鐵基納米晶磁(ci)性(xing)材料，導磁(ci)率(lv)(lv)高(gao)，損耗(hao)小(xiao)，節能效(xiao)(xiao)果好。 3、電(dian)源瞬(shun)態響應(ying)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(kuang)用電(dian)(dian)(dian)(dian)機(ji)車蓄電(dian)(dian)(dian)(dian)池的(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)，無論是恒流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)、恒壓(ya)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)或是先恒流(liu)再(zai)恒壓(ya)的(de)分(fen)段(duan)式充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)，都有一個共(gong)同的(de)問題，就是這種小(xiao)電(dian)(dian)(dian)(dian)流(liu)慢(man)充(chong)(chong)(chong)方式，蓄電(dian)(dian)(dian)(dian)池初充(chong)(chong)(chong)需70小(xiao)時以上，進行(xing)普通充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)也需10小(xiao)時以上，這種充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)方式在充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)過程的(de)初期，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)遠小(xiao)于(yu)蓄電(dian)(dian)(dian)(dian)池可接受...
2019-4-3 一種智能型全自動快速充電機的設計
1 充(chong)(chong)(chong)電(dian)(dian)(dian)機的現狀 目前，礦用電(dian)(dian)(dian)機車蓄電(dian)(dian)(dian)池的充(chong)(chong)(chong)電(dian)(dian)(dian)，無(wu)論是(shi)恒(heng)流充(chong)(chong)(chong)電(dian)(dian)(dian)、恒(heng)壓充(chong)(chong)(chong)電(dian)(dian)(dian)或是(shi)先恒(heng)流再(zai)恒(heng)壓的分段式(shi)充(chong)(chong)(chong)電(dian)(dian)(dian)，都有一個共同的問題(ti)，就是(shi)這種(zhong)小(xiao)電(dian)(dian)(dian)流慢充(chong)(chong)(chong)方式(shi)，蓄電(dian)(dian)(dian)池初充(chong)(chong)(chong)需(xu)70小(xiao)時以上(shang)，進行普通充(chong)(chong)(chong)電(dian)(dian)(dian)也需(xu)10小(xiao)時以上(shang)，這種(zhong)充(chong)(chong)(chong)電(dian)(dian)(dian)方式(shi)在充(chong)(chong)(chong)電(dian)(dian)(dian)過(guo)程的初期...
2019-4-3 恒流限壓大功率蓄電池充電機方案
恒流限(xian)壓(ya)大(da)功(gong)(gong)率蓄(xu)電(dian)(dian)(dian)池充電(dian)(dian)(dian)機可以(yi)對48伏以(yi)下(xia)的(de)蓄(xu)電(dian)(dian)(dian)池進行快速全自動充電(dian)(dian)(dian)，充電(dian)(dian)(dian)功(gong)(gong)率最(zui)大(da)可以(yi)達到600瓦。STK702-015是(shi)一片(pian)功(gong)(gong)能強大(da)的(de)大(da)規(gui)模厚膜開(kai)關(guan)電(dian)(dian)(dian)源電(dian)(dian)(dian)路，內含(han)輔助電(dian)(dian)(dian)源、PWM控制(zhi)、輸出驅動電(dian)(dian)(dian)路、功(gong)(gong)率場效應管輸出電(dian)(dian)(dian)路等。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)機(ji)出庫時，以(yi)380V連接(jie)狀態出廠 (1) 檢查充(chong)電(dian)(dian)機(ji)中(zhong)(zhong)供應的(de)電(dian)(dian)源電(dian)(dian)壓 (2) 松開充(chong)電(dian)(dian)機(ji)前面(mian)下部蓋(gai)板的(de)固定(ding)螺栓（2個）后，拆下部蓋(gai)板 (3) 根據(1)中(zhong)(zhong)檢查的(de)電(dian)(dian)壓，按下面(mian)方法連接(jie)...
2019-3-29 蓄電池充電機的用途分類
蓄電(dian)池充(chong)(chong)電(dian)機(ji)(ji)從用途上(shang)來分可以大體分為：叉車充(chong)(chong)電(dian)機(ji)(ji) 電(dian)動車充(chong)(chong)電(dian)機(ji)(ji) 智能(neng)(neng)充(chong)(chong)電(dian)機(ji)(ji) 浮充(chong)(chong)充(chong)(chong)電(dian)機(ji)(ji) 可調充(chong)(chong)電(dian)機(ji)(ji)，前(qian)三種充(chong)(chong)電(dian)機(ji)(ji)比較(jiao)類(lei)似，也(ye)是(shi)大家(jia)比較(jiao)熟悉的(de)，這里就不多(duo)介紹了。第四種充(chong)(chong)電(dian)機(ji)(ji)具有恒壓限流功(gong)能(neng)(neng)，可用于(yu)啟(qi)動性負載如柴油發電(dian)機(ji)(ji)不會(hui)損壞充(chong)(chong)電(dian)機(ji)(ji)，及廣泛...
2019-3-29 電池的分類和電池術語
電(dian)池(chi)(chi)(chi)的分類有不(bu)同的方(fang)(fang)法，其(qi)分類方(fang)(fang)法大(da)體上可分為三大(da)類 第一類：按(an)電(dian)解液種類劃分包括：堿(jian)性(xing)(xing)電(dian)池(chi)(chi)(chi)，電(dian)解質主要以氫氧化鉀火(huo)溶(rong)液為主的電(dian)池(chi)(chi)(chi)：如：堿(jian)性(xing)(xing)鋅(xin)錳電(dian)池(chi)(chi)(chi)（俗稱堿(jian)錳電(dian)池(chi)(chi)(chi)或堿(jian)性(xing)(xing)電(dian)池(chi)(chi)(chi)）、鎘鎳(nie)電(dian)池(chi)(chi)(chi)，鎳(nie)氫 電(dian)池(chi)(chi)(chi)等。酸性(xing)(xing)電(dian)池(chi)(chi)(chi)，主要以硫酸水溶(rong)液為介(jie)質，如鋅(xin)...
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