acdc電(dian)(dian)(dian)源(yuan)(yuan)(yuan)模(mo)塊的功(gong)(gong)(gong)能(neng)(neng)：acdc電(dian)(dian)(dian)源(yuan)(yuan)(yuan)模(mo)塊的主要功(gong)(gong)(gong)能(neng)(neng)有五類，分(fen)別是隔(ge)(ge)(ge)離(li)(li)(li)(li)(li)功(gong)(gong)(gong)能(neng)(neng)、電(dian)(dian)(dian)壓變(bian)換(huan)(huan)(huan)功(gong)(gong)(gong)能(neng)(neng)、保(bao)(bao)護(hu)(hu)(hu)功(gong)(gong)(gong)能(neng)(neng)、降噪功(gong)(gong)(gong)能(neng)(neng)、穩壓功(gong)(gong)(gong)能(neng)(neng)。一、隔(ge)(ge)(ge)離(li)(li)(li)(li)(li)：1、噪聲隔(ge)(ge)(ge)離(li)(li)(li)(li)(li)：（模(mo)擬(ni)(ni)電(dian)(dian)(dian)路(lu)與(yu)(yu)數字電(dian)(dian)(dian)路(lu)隔(ge)(ge)(ge)離(li)(li)(li)(li)(li)、強弱信號隔(ge)(ge)(ge)離(li)(li)(li)(li)(li)）2、安全隔(ge)(ge)(ge)離(li)(li)(li)(li)(li)：強電(dian)(dian)(dian)弱電(dian)(dian)(dian)隔(ge)(ge)(ge)離(li)(li)(li)(li)(li)＼IGBT隔(ge)(ge)(ge)離(li)(li)(li)(li)(li)驅(qu)動＼浪涌(yong)隔(ge)(ge)(ge)離(li)(li)(li)(li)(li)保(bao)(bao)護(hu)(hu)(hu)＼雷電(dian)(dian)(dian)隔(ge)(ge)(ge)離(li)(li)(li)(li)(li)保(bao)(bao)護(hu)(hu)(hu)（如人體接觸的醫療(liao)電(dian)(dian)(dian)子設備(bei)的隔(ge)(ge)(ge)離(li)(li)(li)(li)(li)保(bao)(bao)護(hu)(hu)(hu)）３、接地環(huan)路(lu)消除：遠程信號傳輸(shu)＼分(fen)布式電(dian)(dian)(dian)源(yuan)(yuan)(yuan)供電(dian)(dian)(dian)系(xi)統二(er)、電(dian)(dian)(dian)壓變(bian)換(huan)(huan)(huan)：升(sheng)壓變(bian)換(huan)(huan)(huan)＼降壓變(bian)換(huan)(huan)(huan)＼交直流轉(zhuan)換(huan)(huan)(huan)（AC/DC、DC/AC）＼極(ji)性變(bian)換(huan)(huan)(huan)（正負極(ji)性轉(zhuan)換(huan)(huan)(huan)、單電(dian)(dian)(dian)源(yuan)(yuan)(yuan)與(yu)(yu)正負電(dian)(dian)(dian)源(yuan)(yuan)(yuan)轉(zhuan)換(huan)(huan)(huan)、單電(dian)(dian)(dian)源(yuan)(yuan)(yuan)與(yu)(yu)多電(dian)(dian)(dian)源(yuan)(yuan)(yuan)轉(zhuan)換(huan)(huan)(huan)）三、保(bao)(bao)護(hu)(hu)(hu)：短路(lu)保(bao)(bao)護(hu)(hu)(hu)、、欠(qian)壓保(bao)(bao)護(hu)(hu)(hu)、過(guo)流保(bao)(bao)護(hu)(hu)(hu)、其它(ta)保(bao)(bao)護(hu)(hu)(hu).噪聲隔(ge)(ge)(ge)離(li)(li)(li)(li)(li)：模(mo)擬(ni)(ni)電(dian)(dian)(dian)路(lu)與(yu)(yu)數字電(dian)(dian)(dian)路(lu)隔(ge)(ge)(ge)離(li)(li)(li)(li)(li)、強弱信號隔(ge)(ge)(ge)離(li)(li)(li)(li)(li)。福(fu)建ACDC電(dian)(dian)(dian)源(yuan)(yuan)(yuan)模(mo)塊報價(jia)

對(dui)有(you)(you)TRIM或(huo)ADJ(可調(diao)(diao)節)輸(shu)出(chu)(chu)(chu)(chu)引腳(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)模(mo)塊(kuai)(kuai)電(dian)(dian)源產品，可通(tong)過電(dian)(dian)阻(zu)或(huo)電(dian)(dian)位(wei)器對(dui)輸(shu)出(chu)(chu)(chu)(chu)電(dian)(dian)壓進行一定(ding)范(fan)圍內的(de)(de)(de)調(diao)(diao)節，一般調(diao)(diao)節范(fan)圍為(wei)±10％。對(dui)TRIM輸(shu)出(chu)(chu)(chu)(chu)引腳(jiao)(jiao)(jiao)(jiao)，將(jiang)電(dian)(dian)位(wei)器的(de)(de)(de)中(zhong)心(xin)與(yu)(yu)TRIM相連，在所有(you)(you)＋S、－S管(guan)腳(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)模(mo)塊(kuai)(kuai)中(zhong)，其(qi)他兩端(duan)分別接(jie)(jie)(jie)＋S、－S。沒(mei)有(you)(you)＋S、－S時，將(jiang)兩端(duan)分別接(jie)(jie)(jie)到(dao)相應主路的(de)(de)(de)輸(shu)出(chu)(chu)(chu)(chu)正負(fu)極(ji)(＋S接(jie)(jie)(jie)＋Vin，－S接(jie)(jie)(jie)－Vin)，然后調(diao)(diao)節電(dian)(dian)位(wei)器即(ji)可。電(dian)(dian)位(wei)器的(de)(de)(de)阻(zu)值一般選(xuan)用5～10kΩ比較合適(shi)。對(dui)ADJ輸(shu)出(chu)(chu)(chu)(chu)引腳(jiao)(jiao)(jiao)(jiao)，分為(wei)輸(shu)入邊(bian)調(diao)(diao)節與(yu)(yu)輸(shu)出(chu)(chu)(chu)(chu)邊(bian)節。輸(shu)出(chu)(chu)(chu)(chu)邊(bian)調(diao)(diao)節與(yu)(yu)TRIM引腳(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)調(diao)(diao)節方式一樣。輸(shu)入邊(bian)調(diao)(diao)節只(zhi)能上調(diao)(diao)輸(shu)出(chu)(chu)(chu)(chu)電(dian)(dian)壓，此時將(jiang)電(dian)(dian)位(wei)器的(de)(de)(de)其(qi)中(zhong)一端(duan)與(yu)(yu)中(zhong)心(xin)相接(jie)(jie)(jie)，另一端(duan)接(jie)(jie)(jie)輸(shu)入端(duan)的(de)(de)(de)地。閔行區ACDC電(dian)(dian)源模(mo)塊(kuai)(kuai)品牌推(tui)薦ac-dc電(dian)(dian)源模(mo)塊(kuai)(kuai)輸(shu)出(chu)(chu)(chu)(chu)抽樣電(dian)(dian)流(liu)量能夠二(er)極(ji)管(guan)和(he)均流(liu)母線(xian)聯接(jie)(jie)(jie)合在一起。

從電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)模塊(kuai)(kuai)(kuai)的(de)(de)(de)(de)(de)(de)(de)(de)整體(ti)作用來講，我們(men)又可(ke)以(yi)把(ba)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)模塊(kuai)(kuai)(kuai)歸為(wei)廣義上的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)范疇(chou)，為(wei)什么這么說呢？因為(wei)它(ta)們(men)終都是(shi)用于供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)(de)。我們(men)也可(ke)以(yi)把(ba)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)分為(wei)兩(liang)大(da)類(lei)，一種(zhong)為(wei)自(zi)主發電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)和(he)另一種(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)轉換器。就工業設(she)(she)計應用而(er)言，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)的(de)(de)(de)(de)(de)(de)(de)(de)作用是(shi)不容替代的(de)(de)(de)(de)(de)(de)(de)(de)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)的(de)(de)(de)(de)(de)(de)(de)(de)穩(wen)定(ding)性極(ji)(ji)大(da)地決(jue)(jue)定(ding)了(le)產品整體(ti)的(de)(de)(de)(de)(de)(de)(de)(de)穩(wen)定(ding)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)的(de)(de)(de)(de)(de)(de)(de)(de)體(ti)積重量規(gui)格也極(ji)(ji)大(da)程度上決(jue)(jue)定(ding)了(le)PCB板的(de)(de)(de)(de)(de)(de)(de)(de)設(she)(she)計，這也是(shi)為(wei)什么要把(ba)優良的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)模塊(kuai)(kuai)(kuai)作為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)的(de)(de)(de)(de)(de)(de)(de)(de)原因。能(neng)使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中(zhong)形成恒(heng)定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)的(de)(de)(de)(de)(de)(de)(de)(de)裝置，如干(gan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)、蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)、直(zhi)(zhi)流(liu)發電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機等(deng)，稱為(wei)直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)。直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)有正(zheng)負(fu)兩(liang)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)，正(zheng)極(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢(shi)高，負(fu)極(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢(shi)低；當兩(liang)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)與(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路連通后，直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)能(neng)維持(chi)兩(liang)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)之(zhi)間的(de)(de)(de)(de)(de)(de)(de)(de)恒(heng)定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢(shi)差，從而(er)在外電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中(zhong)形成由正(zheng)極(ji)(ji)到(dao)負(fu)極(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)恒(heng)定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)。要使直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)兩(liang)極(ji)(ji)間的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢(shi)差保持(chi)恒(heng)定(ding)必(bi)須使在外電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中(zhong)由正(zheng)極(ji)(ji)流(liu)到(dao)負(fu)極(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)正(zheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷，在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)內部逆著(zhu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場(chang)力(li)的(de)(de)(de)(de)(de)(de)(de)(de)方向(xiang)，由負(fu)極(ji)(ji)返回到(dao)正(zheng)極(ji)(ji)去。這個(ge)過程不能(neng)靠靜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)，只能(neng)靠某種(zhong)與(yu)靜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)方向(xiang)相反的(de)(de)(de)(de)(de)(de)(de)(de)“非靜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)”來實(shi)現(xian)。

變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器是用(yong)作(zuo)ACDC轉(zhuan)(zhuan)換(huan)(huan)模塊(kuai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源的(de)(de)(de)(de)較常用(yong)方(fang)法之(zhi)一，在(zai)(zai)此以(yi)輸(shu)入電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)100VAC為例(li)子(zi)網站排名優化，通過變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器將(jiang)(jiang)(jiang)100VAC降壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)（變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)）至可(ke)獲(huo)得(de)所(suo)需(xu)DC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)的(de)(de)(de)(de)AC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)值。這一部(bu)分稱(cheng)為AC轉(zhuan)(zhuan)換(huan)(huan)，行使(shi)調整(zheng)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器一次(ci)側和(he)二(er)次(ci)側的(de)(de)(de)(de)線圈，來設(she)(she)定變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)值（發生在(zai)(zai)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器二(er)次(ci)側的(de)(de)(de)(de)降壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)值）。假如輸(shu)入輸(shu)出間必(bi)需(xu)絕(jue)(jue)緣時(shi)(shi)，可(ke)行使(shi)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器絕(jue)(jue)緣。行使(shi)二(er)極管橋式整(zheng)流(liu)(liu)器將(jiang)(jiang)(jiang)已經降壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)的(de)(de)(de)(de)AC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)轉(zhuan)(zhuan)換(huan)(huan)成(cheng)DC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)，接著用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容器加以(yi)平滑成(cheng)都人事考試中心，較終(zhong)轉(zhuan)(zhuan)換(huan)(huan)成(cheng)紋(wen)波較小的(de)(de)(de)(de)DC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)。整(zheng)流(liu)(liu)后的(de)(de)(de)(de)DC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)是指AC的(de)(de)(de)(de)峰值電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)（AC√2）減去(qu)二(er)極管的(de)(de)(de)(de)正向電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)后的(de)(de)(de)(de)數值。當不必(bi)確保輸(shu)出穩固時(shi)(shi)，就可(ke)以(yi)將(jiang)(jiang)(jiang)DC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)作(zuo)為輸(shu)出電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)的(de)(de)(de)(de)初期值取(qu)決于(yu)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器的(de)(de)(de)(de)匝數比，負載電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)越增長(chang)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)越降低。必(bi)須確保輸(shu)出穩固時(shi)(shi)，使(shi)用(yong)穩壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器穩固電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)。此時(shi)(shi)，將(jiang)(jiang)(jiang)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器二(er)次(ci)側的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)，設(she)(she)定成(cheng)適合(he)行使(shi)穩壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器轉(zhuan)(zhuan)換(huan)(huan)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)。例(li)如之(zhi)后設(she)(she)定12VDC，整(zheng)流(liu)(liu)后的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)為18VDC，就能克(ke)制電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)損耗，不會(hui)(hui)由于(yu)工作(zuo)而變(bian)(bian)低，但也不會(hui)(hui)因此變(bian)(bian)高。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源模塊(kuai)是可(ke)以(yi)直接貼裝(zhuang)在(zai)(zai)印刷電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路板上的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源供應器。

將(jiang)(jiang)相(xiang)同(tong)模(mo)(mo)(mo)(mo)(mo)塊輸(shu)出(chu)(chu)(chu)(chu)端(duan)并(bing)(bing)聯，可(ke)(ke)使(shi)輸(shu)出(chu)(chu)(chu)(chu)能力(li)增強，但并(bing)(bing)聯模(mo)(mo)(mo)(mo)(mo)塊的(de)(de)(de)(de)輸(shu)出(chu)(chu)(chu)(chu)電(dian)壓要調整(zheng)(zheng)得(de)比較(jiao)(jiao)一(yi)(yi)致，以保證(zheng)相(xiang)對均(jun)流，同(tong)時(shi)避免不必(bi)要的(de)(de)(de)(de)振蕩。對有(you)較(jiao)(jiao)大(da)電(dian)流輸(shu)出(chu)(chu)(chu)(chu)的(de)(de)(de)(de)模(mo)(mo)(mo)(mo)(mo)塊，還(huan)可(ke)(ke)以仔細設(she)計引線電(dian)阻，以達(da)到(dao)均(jun)流效果(guo)。用這(zhe)種(zhong)(zhong)方(fang)法并(bing)(bing)聯的(de)(de)(de)(de)模(mo)(mo)(mo)(mo)(mo)塊，不宜超過(guo)(guo)2個(ge)。同(tong)時(shi)，如果(guo)其中一(yi)(yi)塊模(mo)(mo)(mo)(mo)(mo)塊輸(shu)出(chu)(chu)(chu)(chu)有(you)故障(zhang)，整(zheng)(zheng)個(ge)系統都將(jiang)(jiang)不能正(zheng)常工作。并(bing)(bing)聯擴(kuo)容連接電(dian)路(lu)RL為負載。冗余熱(re)備份(fen)并(bing)(bing)聯。將(jiang)(jiang)相(xiang)同(tong)的(de)(de)(de)(de)模(mo)(mo)(mo)(mo)(mo)塊輸(shu)出(chu)(chu)(chu)(chu)端(duan)通過(guo)(guo)二極管后并(bing)(bing)聯可(ke)(ke)使(shi)輸(shu)出(chu)(chu)(chu)(chu)能力(li)增強，以提高(gao)電(dian)源系統的(de)(de)(de)(de)可(ke)(ke)靠性。原(yuan)則上(shang)如果(guo)配合相(xiang)應輸(shu)出(chu)(chu)(chu)(chu)報(bao)警電(dian)路(lu)，將(jiang)(jiang)模(mo)(mo)(mo)(mo)(mo)塊放在可(ke)(ke)以拆卸的(de)(de)(de)(de)母線上(shang)，這(zhe)樣，出(chu)(chu)(chu)(chu)現故障(zhang)的(de)(de)(de)(de)模(mo)(mo)(mo)(mo)(mo)塊可(ke)(ke)以及時(shi)更換。用這(zhe)種(zhong)(zhong)方(fang)法并(bing)(bing)聯的(de)(de)(de)(de)模(mo)(mo)(mo)(mo)(mo)塊，沒有(you)量限制。D一(yi)(yi)般為肖特基二極管。一(yi)(yi)般acdc模(mo)(mo)(mo)(mo)(mo)塊電(dian)源的(de)(de)(de)(de)效率很(hen)高(gao)、體積小、占地面積也較(jiao)(jiao)小。福(fu)建ACDC電(dian)源模(mo)(mo)(mo)(mo)(mo)塊品牌推(tui)薦

ACDC電(dian)(dian)源模(mo)塊(kuai)中(zhong)電(dian)(dian)解電(dian)(dian)容是(shi)不可(ke)或缺的重要元器件。福建ACDC電(dian)(dian)源模(mo)塊(kuai)報價

開(kai)關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)的(de)(de)工(gong)作模(mo)(mo)式(shi)(shi)有(you)(you)三種：頻率(lv)、脈沖(chong)(chong)寬度(du)固定模(mo)(mo)式(shi)(shi)，多(duo)(duo)用(yong)于(yu)DC/AC逆變(bian)(bian)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)，或者(zhe)DC/DC電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)變(bian)(bian)換(huan)。頻率(lv)固定、脈沖(chong)(chong)寬度(du)可變(bian)(bian)模(mo)(mo)式(shi)(shi)，多(duo)(duo)用(yong)于(yu)開(kai)關(guan)穩(wen)(wen)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)。頻率(lv)、脈沖(chong)(chong)寬度(du)可變(bian)(bian)模(mo)(mo)式(shi)(shi)，多(duo)(duo)用(yong)于(yu)開(kai)關(guan)穩(wen)(wen)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)。開(kai)關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)輸(shu)(shu)出(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)也有(you)(you)三種工(gong)作方式(shi)(shi)：直接輸(shu)(shu)出(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)方式(shi)(shi)，多(duo)(duo)用(yong)于(yu)DC/AC逆變(bian)(bian)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)，或DC/DC電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)變(bian)(bian)換(huan)。平均值輸(shu)(shu)出(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)方式(shi)(shi)，多(duo)(duo)用(yong)于(yu)開(kai)關(guan)穩(wen)(wen)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)。幅值輸(shu)(shu)出(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)方式(shi)(shi)，多(duo)(duo)用(yong)于(yu)開(kai)關(guan)穩(wen)(wen)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)。造(zao)成輸(shu)(shu)入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)過高的(de)(de)原因有(you)(you)三種，分別是：輸(shu)(shu)出(chu)(chu)(chu)端懸空或無負載(zai)；輸(shu)(shu)出(chu)(chu)(chu)端負載(zai)過輕，輕于(yu)10%的(de)(de)額定負載(zai)；輸(shu)(shu)入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)偏高或干(gan)擾(rao)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)。可以通過調整(zheng)輸(shu)(shu)出(chu)(chu)(chu)端的(de)(de)負載(zai)或調整(zheng)輸(shu)(shu)入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)范(fan)圍，確保輸(shu)(shu)出(chu)(chu)(chu)端不(bu)小(xiao)于(yu)少(shao)10%的(de)(de)額定負載(zai)，若實際電(dian)(dian)(dian)(dian)(dian)(dian)路工(gong)作中會有(you)(you)空載(zai)現象，就在(zai)輸(shu)(shu)出(chu)(chu)(chu)端并接一(yi)(yi)個(ge)額定功率(lv)10%的(de)(de)假負載(zai)。更換(huan)一(yi)(yi)個(ge)合理范(fan)圍的(de)(de)輸(shu)(shu)入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)，存(cun)在(zai)干(gan)擾(rao)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)時要考慮在(zai)輸(shu)(shu)入(ru)端并上TVS管(guan)或穩(wen)(wen)壓(ya)(ya)(ya)(ya)管(guan)。福建ACDC電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)模(mo)(mo)塊報(bao)價

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