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  2019-5-7 大功率充電機和大功率充電器有什么區別？

  大功率充電(dian)(dian)機采用(yong)了(le)功能完善的(de)電(dian)(dian)源IC，并由(you)數字邏輯電(dian)(dian)路進行實行采樣控制，自動檢測所充蓄電(dian)(dian)池(chi)的(de)狀(zhuang)態。該充電(dian)(dian)機采用(yong)了(le)“恒(heng)流-恒(heng)壓(ya)(ya)限流-恒(heng)壓(ya)(ya)浮充”充電(dian)(dian)模式，達到(dao)了(le)全自動工作狀(zhuang)態，特別適(shi)合無人值守的(de)工作場合。優質元器件的(de)選用(yong)保(bao)證了(le)產(chan)品本(ben)身(shen)的(de)可靠(kao)性和...

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  2019-5-7 大功率充電機模塊有什么特點？

  大功率充電(dian)(dian)機模塊(kuai)可智能(neng)識別(bie)12V和24V電(dian)(dian)池系(xi)統(tong)，可以(yi)在無人工干預的情況下為12V電(dian)(dian)池系(xi)統(tong)和24V電(dian)(dian)池系(xi)統(tong)自動充電(dian)(dian)。...

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  2019-5-6 充電機如何控制過充？

  當蓄(xu)(xu)(xu)電(dian)池充(chong)(chong)(chong)(chong)滿電(dian)以后，充(chong)(chong)(chong)(chong)電(dian)機需要適時地(di)堵截充(chong)(chong)(chong)(chong)電(dian)電(dian)流，否則(ze)蓄(xu)(xu)(xu)電(dian)池將出現大量出氣、失水和溫升等(deng)過充(chong)(chong)(chong)(chong)的(de)反應(ying)，這將危及(ji)到蓄(xu)(xu)(xu)電(dian)池的(de)使用壽命。因此(ci)，隨時監測蓄(xu)(xu)(xu)電(dian)池的(de)充(chong)(chong)(chong)(chong)電(dian)情況(kuang)是(shi)非(fei)常有(you)必要的(de)，確保電(dian)池能夠把電(dian)充(chong)(chong)(chong)(chong)足并且又不過充(chong)(chong)(chong)(chong)電(dian)。主要的(de)停(ting)充(chong)(chong)(chong)(chong)操控(kong)辦(ban)法(fa)有(you)： 　　...

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  2019-5-5 恒流恒壓智能充電機充電模式是什么樣的？

  智能(neng)充(chong)(chong)電機由整流(liu)變壓(ya)(ya)器(qi)降壓(ya)(ya)隔(ge)離(li)，進口可控(kong)硅(gui)作整流(liu)器(qi)件(jian)及先進的自動控(kong)制線路組成，造型(xing)新穎、功能(neng)先進的高新技(ji)(ji)術(shu)(shu)產品，自動化程度高，將自動檢測、恒(heng)流(liu)、恒(heng)壓(ya)(ya)、自動關機技(ji)(ji)術(shu)(shu)融于(yu)整個(ge)充(chong)(chong)電過(guo)程，充(chong)(chong)電方(fang)式科學合理；整個(ge)充(chong)(chong)電過(guo)程采(cai)用恒(heng)流(liu)、恒(heng)壓(ya)(ya)兩種方(fang)式，分(fen)二個(ge)...

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  2019-5-5 蓄電池充電機主回路拓撲結構

  蓄電(dian)(dian)池充(chong)電(dian)(dian)機主回路(lu)(lu)拓(tuo)撲結構選擇非隔離型中Boost型升(sheng)壓(ya)(ya)斬波電(dian)(dian)路(lu)(lu)，如(ru)圖3。假設C和(he)L足夠(gou)大，輸入輸出電(dian)(dian)壓(ya)(ya)，即為(wei)(wei)(wei)常數。據推理電(dian)(dian)感兩端(duan)的(de)電(dian)(dian)壓(ya)(ya)值也為(wei)(wei)(wei)常數，記(ji)電(dian)(dian)感兩端(duan)的(de)電(dian)(dian)壓(ya)(ya)值是(shi)VL，經過L的(de)電(dian)(dian)流記(ji)為(wei)(wei)(wei)IL，電(dian)(dian)流變化(hua)正增量(liang)記(ji)為(wei)(wei)(wei)△i+，電(dian)(dian)流變化(hua)的(de)負增量(liang)記(ji)...

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  2019-4-30 哪些設備上可以使用大功率高壓充電機？

  高(gao)壓(ya)(ya)(ya)(ya)充(chong)(chong)(chong)電(dian)機、高(gao)壓(ya)(ya)(ya)(ya)直(zhi)流(liu)(liu)充(chong)(chong)(chong)電(dian)機、大功率高(gao)壓(ya)(ya)(ya)(ya)充(chong)(chong)(chong)電(dian)機、高(gao)壓(ya)(ya)(ya)(ya)可調充(chong)(chong)(chong)電(dian)機采用(yong)(yong)模塊化設計制(zhi)造；采用(yong)(yong)國內先進的軟開關(guan)控(kong)制(zhi)技術，整機抗(kang)震性強，工作穩定，適合于各種鉛酸(suan)電(dian)池、鋰(li)離(li)子電(dian)池、鋰(li)聚合物電(dian)池、磷酸(suan)鐵鋰(li)電(dian)池循(xun)環充(chong)(chong)(chong)電(dian)。采用(yong)(yong)恒(heng)流(liu)(liu)/恒(heng)壓(ya)(ya)(ya)(ya)/浮充(chong)(chong)(chong)三階...

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  2019-4-30 220V蓄電池充電機有什么特點？

  1、輸(shu)入(ru)電(dian)(dian)壓：110VAC,220VAC,380VAC任選（根據國(guo)內(nei)電(dian)(dian)網(wang)情況，一般(ban)6KW以下(xia)充電(dian)(dian)機輸(shu)入(ru)采用220VAC，6KW以上的充電(dian)(dian)機輸(shu)入(ru)采用380V/400VAC）； 2、輸(shu)出電(dian)(dian)壓：0—220VDC之(zhi)間任選，可做成連續可調式(shi)； ...

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  2019-4-28 恒流恒壓充電機分為循環式、浮充式、和恒流恒壓可調式三

  恒流恒壓智能(neng)充電(dian)(dian)機具備蓄電(dian)(dian)池(chi)反(fan)接、開路(lu)、短路(lu)、輸入交流過壓、欠壓等硬(ying)件保護功能(neng)。根據電(dian)(dian)瓶充電(dian)(dian)曲線自(zi)動完成恒流、恒壓、浮充、均充程(cheng)序(xu)。不(bu)欠充、不(bu)過充，充分(fen)考慮到用戶的(de)實(shi)際使(shi)用情況，真正(zheng)實(shi)現(xian)了無需調整、無人值守、智能(neng)充電(dian)(dian)、充滿(man)自(zi)停，且具有一定的(de)...

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  2019-4-28 電動車充電機設計與研制

  智能(neng)充電機系(xi)統(tong)特(te)點(dian) · 指示(shi)功能(neng)： 狀態(tai)指示(shi)：包(bao)括電池電壓不足、正在充電、充電結束(shu)； 故(gu)障(zhang)指示(shi)：直流(liu)輸出(chu)側過電壓及欠電...

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  2019-4-26 大功率充電機的微機控制器軟件設計

  該(gai)大(da)功率智能(neng)(neng)充電(dian)(dian)(dian)機具(ju)有恒壓限(xian)流(liu)、恒流(liu)限(xian)壓、智能(neng)(neng)充電(dian)(dian)(dian)、放電(dian)(dian)(dian)等控制模式(shi)。根據充電(dian)(dian)(dian)機需(xu)要具(ju)備的功能(neng)(neng)，確定軟(ruan)件需(xu)要實現(xian)的功能(neng)(neng)，編(bian)制流(liu)程圖和代碼。 · 恒壓限(xian)流(liu)充電(dian)(dian)(dian)模式(shi) 采用恒壓限(xian)流(liu)充電(dian)(dian)(dian)方(fang)式(shi)，由于...

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