2019-4-4 大功率充電機的特點介紹
1、大功率充(chong)(chong)電(dian)機采用高頻開關隔離結構,具有轉換效率高,調節范(fan)圍大，體積小，重量輕。 2、大功率充(chong)(chong)電(dian)機采用鐵基納米晶磁(ci)性(xing)材料，導磁(ci)率高，損耗小，節能效果好。 3、電(dian)源瞬(shun)態響應特性(xing)好,紋波小。...
2019-4-4 一種智能型全自動快速充電機的現狀
目(mu)前(qian)，礦用電(dian)(dian)(dian)(dian)機車蓄(xu)電(dian)(dian)(dian)(dian)池(chi)的(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)，無(wu)論是(shi)恒(heng)流充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)、恒(heng)壓充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)或是(shi)先(xian)恒(heng)流再恒(heng)壓的(de)分(fen)段式充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)，都有(you)一(yi)個(ge)共同的(de)問(wen)題(ti)，就是(shi)這種小(xiao)電(dian)(dian)(dian)(dian)流慢充(chong)(chong)(chong)方式，蓄(xu)電(dian)(dian)(dian)(dian)池(chi)初充(chong)(chong)(chong)需70小(xiao)時(shi)以上(shang)，進(jin)行普通充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)也需10小(xiao)時(shi)以上(shang)，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)流遠小(xiao)于蓄(xu)電(dian)(dian)(dian)(dian)池(chi)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)機的(de)(de)現狀(zhuang) 目前(qian)，礦用電(dian)(dian)機車蓄(xu)電(dian)(dian)池的(de)(de)充(chong)(chong)電(dian)(dian)，無論是恒(heng)流充(chong)(chong)電(dian)(dian)、恒(heng)壓(ya)充(chong)(chong)電(dian)(dian)或是先恒(heng)流再恒(heng)壓(ya)的(de)(de)分段式充(chong)(chong)電(dian)(dian)，都有(you)一(yi)個(ge)共(gong)同(tong)的(de)(de)問題(ti)，就是這種小(xiao)電(dian)(dian)流慢充(chong)(chong)方(fang)式，蓄(xu)電(dian)(dian)池初充(chong)(chong)需70小(xiao)時以(yi)上(shang)(shang)，進(jin)行普通充(chong)(chong)電(dian)(dian)也需10小(xiao)時以(yi)上(shang)(shang)，這種充(chong)(chong)電(dian)(dian)方(fang)式在(zai)充(chong)(chong)電(dian)(dian)過程(cheng)的(de)(de)初期...
2019-4-3 恒流限壓大功率蓄電池充電機方案
恒(heng)流(liu)限壓大功(gong)率(lv)(lv)蓄(xu)電(dian)(dian)池充電(dian)(dian)機可以對48伏(fu)以下的蓄(xu)電(dian)(dian)池進行快(kuai)速全(quan)自動充電(dian)(dian)，充電(dian)(dian)功(gong)率(lv)(lv)最大可以達到600瓦。STK702-015是一片功(gong)能強大的大規模厚(hou)膜開關(guan)電(dian)(dian)源電(dian)(dian)路(lu)(lu)(lu)，內含輔助電(dian)(dian)源、PWM控制、輸出驅動電(dian)(dian)路(lu)(lu)(lu)、功(gong)率(lv)(lv)場效應(ying)管輸出電(dian)(dian)路(lu)(lu)(lu)等。它(ta)和(he)簡單而且(qie)專用...
2019-4-2 智能充電機輸入電壓設置要領
充電(dian)機出庫時，以380V連接狀態出廠 (1) 檢(jian)查(cha)充電(dian)機中供應的電(dian)源電(dian)壓 (2) 松(song)開充電(dian)機前面下部蓋板(ban)的固定(ding)螺栓（2個(ge)）后，拆下部蓋板(ban) (3) 根據(1)中檢(jian)查(cha)的電(dian)壓，按下面方(fang)法連接...
2019-3-29 蓄電池充電機的用途分類
蓄電池(chi)充電機(ji)(ji)(ji)從用途上來分可(ke)(ke)以(yi)大體(ti)分為：叉車充電機(ji)(ji)(ji) 電動車充電機(ji)(ji)(ji) 智能(neng)充電機(ji)(ji)(ji) 浮充充電機(ji)(ji)(ji) 可(ke)(ke)調充電機(ji)(ji)(ji)，前三種充電機(ji)(ji)(ji)比較類(lei)似，也是大家比較熟(shu)悉的，這(zhe)里就(jiu)不多介紹了。第四種充電機(ji)(ji)(ji)具有恒壓限(xian)流功能(neng)，可(ke)(ke)用于啟動性負載如柴(chai)油發電機(ji)(ji)(ji)不會損壞充電機(ji)(ji)(ji)，及廣泛...
2019-3-29 電池的分類和電池術語
電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)分(fen)(fen)類(lei)(lei)(lei)有不(bu)同(tong)的(de)方(fang)法(fa)(fa)，其分(fen)(fen)類(lei)(lei)(lei)方(fang)法(fa)(fa)大體上可(ke)分(fen)(fen)為(wei)三大類(lei)(lei)(lei) 第一類(lei)(lei)(lei)：按電(dian)(dian)(dian)(dian)(dian)(dian)解液種類(lei)(lei)(lei)劃分(fen)(fen)包括：堿(jian)性電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)，電(dian)(dian)(dian)(dian)(dian)(dian)解質主(zhu)(zhu)要以(yi)氫氧化鉀(jia)火溶液為(wei)主(zhu)(zhu)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)：如：堿(jian)性鋅(xin)錳(meng)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)（俗稱堿(jian)錳(meng)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)或(huo)堿(jian)性電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)）、鎘鎳電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)，鎳氫 電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)等。酸性電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)，主(zhu)(zhu)要以(yi)硫酸水溶液為(wei)介質，如鋅(xin)...
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