正確選(xuan)擇電(dian)(dian)源(yuan)(yuan)適配(pei)(pei)器(qi)的(de)(de)方法及(ji)注意事項生活中電(dian)(dian)源(yuan)(yuan)適配(pei)(pei)器(qi)就像是日用(yong)品(pin)一樣被普遍應(ying)用(yong)，如隨(sui)身攜(xie)帶(dai)的(de)(de)手機(ji)、需照明的(de)(de)LED燈、路(lu)由器(qi)、以(yi)及(ji)經常使用(yong)的(de)(de)筆記本計算機(ji)和(he)打印機(ji)等等。但是很多人選(xuan)擇電(dian)(dian)源(yuan)(yuan)適配(pei)(pei)器(qi)的(de)(de)時(shi)候都(dou)很迷惑，下面我們來分享(xiang)選(xuan)擇電(dian)(dian)源(yuan)(yuan)適配(pei)(pei)器(qi)需符合的(de)(de)三(san)個條(tiao)件。符合三(san)個適配(pei)(pei)條(tiao)件1、適配(pei)(pei)器(qi)的(de)(de)接口與設備(bei)(bei)匹配(pei)(pei)。2、輸(shu)(shu)出(chu)電(dian)(dian)壓必須與負(fu)載(zai)(zai)(移(yi)動設備(bei)(bei))的(de)(de)額定(ding)輸(shu)(shu)入電(dian)(dian)壓相(xiang)同，或(huo)者在負(fu)載(zai)(zai)(移(yi)動設備(bei)(bei))可承受(shou)的(de)(de)電(dian)(dian)壓范圍，否則，可能(neng)燒毀負(fu)載(zai)(zai)(移(yi)動設備(bei)(bei))的(de)(de)。3、電(dian)(dian)源(yuan)(yuan)適配(pei)(pei)器(qi)的(de)(de)輸(shu)(shu)出(chu)電(dian)(dian)流(liu)應(ying)等于(yu)、大于(yu)負(fu)載(zai)(zai)(移(yi)動設備(bei)(bei))的(de)(de)電(dian)(dian)流(liu)，以(yi)提供(gong)足夠的(de)(de)電(dian)(dian)力。充(chong)電(dian)(dian)電(dian)(dian)源(yuan)(yuan)可隨(sui)時(shi)隨(sui)地為(wei)數碼(ma)產品(pin)供(gong)電(dian)(dian)或(huo)待(dai)機(ji)充(chong)電(dian)(dian)的(de)(de)功能(neng)產品(pin)。地鐵(tie)電(dian)(dian)源(yuan)(yuan)廠家定(ding)制

電(dian)(dian)(dian)源(yuan)(yuan)適(shi)(shi)配器(qi)(qi)以(yi)(yi)高效率(lv)(lv)(lv),低(di)功(gong)耗(hao),體積小(xiao),輕便(bian)化,重量輕,方便(bian)攜帶,自身抗(kang)干擾性(xing)強,輸(shu)出(chu)電(dian)(dian)(dian)壓范圍寬(kuan),的(de)(de)(de)(de)優勢替代了線性(xing)電(dian)(dian)(dian)源(yuan)(yuan)的(de)(de)(de)(de)地位.電(dian)(dian)(dian)源(yuan)(yuan)適(shi)(shi)配器(qi)(qi)主要由(you)控制電(dian)(dian)(dian)路(lu),輸(shu)入整(zheng)(zheng)流濾(lv)(lv)波(bo)器(qi)(qi),集成電(dian)(dian)(dian)路(lu),功(gong)率(lv)(lv)(lv)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)管,保護電(dian)(dian)(dian)路(lu),輸(shu)出(chu)整(zheng)(zheng)流濾(lv)(lv)波(bo)器(qi)(qi),開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)源(yuan)(yuan)變壓器(qi)(qi),輸(shu)入電(dian)(dian)(dian)網濾(lv)(lv)波(bo)器(qi)(qi)等幾(ji)部(bu)分組成.開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)源(yuan)(yuan)中(zhong)主要的(de)(de)(de)(de)發(fa)熱(re)(re)(re)元器(qi)(qi)件(jian)為半導體開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)管、功(gong)率(lv)(lv)(lv)二極(ji)管、高頻(pin)變壓器(qi)(qi)、濾(lv)(lv)波(bo)電(dian)(dian)(dian)感等。不(bu)同(tong)器(qi)(qi)件(jian)有不(bu)同(tong)的(de)(de)(de)(de)控制發(fa)熱(re)(re)(re)量的(de)(de)(de)(de)方**率(lv)(lv)(lv)管是高頻(pin)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)源(yuan)(yuan)中(zhong)發(fa)熱(re)(re)(re)量較大(da)的(de)(de)(de)(de)器(qi)(qi)件(jian)之(zhi)一，減(jian)小(xiao)它的(de)(de)(de)(de)發(fa)熱(re)(re)(re)量，不(bu)僅(jin)可(ke)以(yi)(yi)提(ti)高功(gong)率(lv)(lv)(lv)管的(de)(de)(de)(de)可(ke)靠性(xing)，而且可(ke)以(yi)(yi)提(ti)高開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)源(yuan)(yuan)的(de)(de)(de)(de)可(ke)靠性(xing)，提(ti)高平均(jun)無故障時(shi)間。開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)管的(de)(de)(de)(de)發(fa)熱(re)(re)(re)量是由(you)損(sun)耗(hao)引(yin)起的(de)(de)(de)(de)，開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)管的(de)(de)(de)(de)損(sun)耗(hao)由(you)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)過程(cheng)損(sun)耗(hao)和通態損(sun)耗(hao)兩部(bu)分組成，減(jian)小(xiao)通態損(sun)耗(hao)可(ke)以(yi)(yi)通過選用低(di)通態電(dian)(dian)(dian)阻的(de)(de)(de)(de)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)管來減(jian)小(xiao)通態損(sun)耗(hao);開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)過程(cheng)損(sun)耗(hao)是由(you)于柵電(dian)(dian)(dian)荷大(da)小(xiao)及開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)時(shi)間引(yin)起的(de)(de)(de)(de)，減(jian)小(xiao)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)過程(cheng)損(sun)耗(hao)可(ke)以(yi)(yi)選擇開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)速山東(dong)非隔離電(dian)(dian)(dian)源(yuan)(yuan)電(dian)(dian)(dian)源(yuan)(yuan)設計中(zhong)即使是普通的(de)(de)(de)(de)直流到直流開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)轉換(huan)器(qi)(qi)的(de)(de)(de)(de)設計都會出(chu)現一系(xi)列問(wen)題(ti)，在(zai)高功(gong)率(lv)(lv)(lv)電(dian)(dian)(dian)源(yuan)(yuan)設計中(zhong)更是如此。

集(ji)成電(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(運放IC),保護(hu)電(dian)(dian)(dian)路(lu)(lu)(lu)(lu),電(dian)(dian)(dian)壓(ya)調(diao)節的(de)(de)(de)重要組成部分(fen).4、功(gong)率(lv)開關(guan)管:功(gong)率(lv)開關(guan)管是開關(guan)電(dian)(dian)(dian)源(yuan)(yuan)中(zhong)的(de)(de)(de)**元件之一,開關(guan)管在正反饋與負反饋電(dian)(dian)(dian)路(lu)(lu)(lu)(lu)里交替(ti)進行循環工作,正反饋負責導通,負反饋負責截止.5、保護(hu)電(dian)(dian)(dian)路(lu)(lu)(lu)(lu):如果發生(sheng)過電(dian)(dian)(dian)流,過電(dian)(dian)(dian)壓(ya),過功(gong)率(lv),短(duan)路(lu)(lu)(lu)(lu)時，保護(hu)電(dian)(dian)(dian)路(lu)(lu)(lu)(lu)使電(dian)(dian)(dian)源(yuan)(yuan)適(shi)配器(qi)停(ting)止工作以(yi)保護(hu)電(dian)(dian)(dian)器(qi)以(yi)及(ji)電(dian)(dian)(dian)源(yuan)(yuan)適(shi)配器(qi)自身不受(shou)損害.如保護(hu)電(dian)(dian)(dian)流中(zhong)的(de)(de)(de)壓(ya)敏(min)電(dian)(dian)(dian)阻(zu)(zu),壓(ya)敏(min)電(dian)(dian)(dian)阻(zu)(zu)原理是當(dang)外界電(dian)(dian)(dian)壓(ya)過高時,壓(ya)敏(min)電(dian)(dian)(dian)阻(zu)(zu)阻(zu)(zu)值迅速變得(de)很小,此(ci)時壓(ya)敏(min)電(dian)(dian)(dian)阻(zu)(zu)的(de)(de)(de)電(dian)(dian)(dian)阻(zu)(zu)降低而(er)將電(dian)(dian)(dian)流予以(yi)分(fen)流,防止受(shou)到過大的(de)(de)(de)瞬時電(dian)(dian)(dian)壓(ya)破壞或干(gan)擾,因而(er)保護(hu)其他電(dian)(dian)(dian)路(lu)(lu)(lu)(lu)不被損害.

，一般會選擇數(shu)安到(dao)數(shu)十安不等，但(dan)是(shi)(shi)(shi)規格還是(shi)(shi)(shi)按(an)照屏幕(mu)越大其(qi)電(dian)(dian)(dian)(dian)量(liang)耗(hao)費越多(duo);第三、就(jiu)是(shi)(shi)(shi)保(bao)護電(dian)(dian)(dian)(dian)腦元件(jian)，如果沒(mei)有(you)電(dian)(dian)(dian)(dian)源(yuan)適配(pei)器(qi)，筆記(ji)本直接插到(dao)插口中使(shi)用(yong)將(jiang)(jiang)會燒壞原(yuan)(yuan)件(jian)和(he)電(dian)(dian)(dian)(dian)池(chi)，其(qi)主要(yao)原(yuan)(yuan)因(yin)是(shi)(shi)(shi)負載(zai)等問(wen)題，而電(dian)(dian)(dian)(dian)源(yuan)設(she)配(pei)器(qi)也就(jiu)是(shi)(shi)(shi)將(jiang)(jiang)電(dian)(dian)(dian)(dian)流(liu)控制在筆記(ji)本要(yao)求的(de)電(dian)(dian)(dian)(dian)量(liang)負荷內，保(bao)證其(qi)在正常使(shi)用(yong)的(de)過(guo)程中不因(yin)為電(dian)(dian)(dian)(dian)量(liang)負載(zai)帶來安全(quan)隱患(huan);第四、能夠(gou)保(bao)護電(dian)(dian)(dian)(dian)池(chi)，其(qi)對(dui)于(yu)輸入電(dian)(dian)(dian)(dian)壓(ya)進行分(fen)流(liu)和(he)穩壓(ya)，對(dui)于(yu)電(dian)(dian)(dian)(dian)流(liu)中的(de)雜質和(he)雜波進行過(guo)濾，給(gei)于(yu)電(dian)(dian)(dian)(dian)池(chi)穩上海多(duo)商電(dian)(dian)(dian)(dian)子(zi)有(you)限公司定的(de)電(dian)(dian)(dian)(dian)壓(ya)動力(li)，充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)源(yuan)不能存放在高(gao)溫處。

使(shi)(shi)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)適(shi)(shi)(shi)配(pei)器(qi)(qi)的(de)(de)三大禁忌高速發展(zhan)的(de)(de)科技信息化時活工作都與電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)產品息息相(xiang)關。電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)適(shi)(shi)(shi)配(pei)器(qi)(qi)也就被大量的(de)(de)應用(yong)(yong)起(qi)來了，大家(jia)常(chang)常(chang)使(shi)(shi)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)適(shi)(shi)(shi)配(pei)器(qi)(qi)，然而有很多的(de)(de)誤區，不正確使(shi)(shi)用(yong)(yong)存在一(yi)定的(de)(de)安(an)全隱患。下面(mian)小編來分享，使(shi)(shi)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)適(shi)(shi)(shi)配(pei)器(qi)(qi)需要遵(zun)守五個安(an)全準(zhun)則。1、切忌用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)不足的(de)(de)適(shi)(shi)(shi)配(pei)器(qi)(qi)這(zhe)(zhe)個和(he)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)包使(shi)(shi)用(yong)(yong)禁忌的(de)(de)條相(xiang)似，但是(shi)這(zhe)(zhe)里是(shi)從(cong)整機(ji)的(de)(de)角度出發。現在的(de)(de)筆記本電(dian)(dian)(dian)(dian)(dian)(dian)腦(nao)配(pei)置(zhi)越來越高，耗電(dian)(dian)(dian)(dian)(dian)(dian)也水漲船高，尤其是(shi)高主頻的(de)(de)P4-M機(ji)器(qi)(qi)更是(shi)耗電(dian)(dian)(dian)(dian)(dian)(dian)驚人(ren)，一(yi)旦電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)適(shi)(shi)(shi)配(pei)器(qi)(qi)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)和(he)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)不足，容易引(yin)起(qi)屏(ping)幕(mu)閃動，硬盤壞道，電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)無(wu)法充(chong)滿(man)和(he)無(wu)故死(si)機(ji)等問題(ti)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)之類的(de)(de)產品一(yi)向禁不起(qi)摔碰(peng)，充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)也不例外。升降(jiang)壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)

不同(tong)的設(she)計(ji)和不同(tong)的用途會影響(xiang)模塊的可(ke)靠性，客戶(hu)不應只關注電源參數。地鐵電源廠家定制(zhi)

輸(shu)出整流濾波(bo)器:將變(bian)換(huan)器輸(shu)出的(de)(de)高頻(pin)交流電(dian)(dian)(dian)壓(ya)(ya)整流濾波(bo)得到(dao)需要的(de)(de)直(zhi)流電(dian)(dian)(dian)壓(ya)(ya),同(tong)時(shi)還防止(zhi)高頻(pin)噪聲(sheng)對(dui)負載的(de)(de)干擾(rao).如濾波(bo)電(dian)(dian)(dian)容(rong),起(qi)濾除(chu)(chu)低(di)壓(ya)(ya)直(zhi)流電(dian)(dian)(dian)中的(de)(de)紋波(bo)的(de)(de)作用.7、開(kai)關(guan)電(dian)(dian)(dian)源(yuan)(yuan)變(bian)壓(ya)(ya)器:開(kai)關(guan)電(dian)(dian)(dian)源(yuan)(yuan)變(bian)壓(ya)(ya)器是加入了開(kai)關(guan)管的(de)(de)電(dian)(dian)(dian)源(yuan)(yuan)變(bian)壓(ya)(ya)器,在(zai)電(dian)(dian)(dian)路中除(chu)(chu)了普通變(bian)壓(ya)(ya)器的(de)(de)電(dian)(dian)(dian)壓(ya)(ya)變(bian)換(huan)功能(neng)(neng),還兼具絕緣隔離與功率傳送(song)功能(neng)(neng)一般用在(zai)開(kai)關(guan)電(dian)(dian)(dian)源(yuan)(yuan)等涉及高頻(pin)電(dian)(dian)(dian)路的(de)(de)場.8、輸(shu)入電(dian)(dian)(dian)網(wang)(wang)濾波(bo)器:消除(chu)(chu)來自電(dian)(dian)(dian)網(wang)(wang),如電(dian)(dian)(dian)動機的(de)(de)啟動,電(dian)(dian)(dian)器的(de)(de)開(kai)關(guan),雷擊等產生(sheng)的(de)(de)干擾(rao),同(tong)時(shi)也防止(zhi)開(kai)關(guan)電(dian)(dian)(dian)源(yuan)(yuan)產生(sheng)的(de)(de)高頻(pin)噪聲(sheng)向(xiang)電(dian)(dian)(dian)網(wang)(wang)擴散(san).如電(dian)(dian)(dian)感線圈(quan)(又稱扼流圈(quan)),主要功能(neng)(neng)是降低(di)電(dian)(dian)(dian)磁(ci)干擾(rao).地鐵電(dian)(dian)(dian)源(yuan)(yuan)廠家定(ding)制

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