深圳飛天鷹(ying)科技有限公(gong)司是(shi)專(zhuan)業(ye)的(de)(de)的(de)(de)生產(chan)廠家(jia)(jia)，國(guo)家(jia)(jia)高新技術企(qi)業(ye)，有著(zhu)15年的(de)(de)電源(yuan)生產(chan)經驗(yan)，電源(yuan)適配器雖然看(kan)著(zhu)看(kan)著(zhu)不大(da)，但是(shi)確實麻雀雖小，五臟俱(ju)全。其中包含(han)的(de)(de)知識(shi)(shi)也(ye)是(shi)非常的(de)(de)多，常識(shi)(shi)大(da)家(jia)(jia)也(ye)多少(shao)都了解一(yi)點，今天我們就來和大(da)家(jia)(jia)聊一(yi)聊電源(yuan)適配器的(de)(de)冷(leng)門知識(shi)(shi)。

一(yi)、“電(dian)(dian)源輸(shu)(shu)入(ru)(ru)隔(ge)(ge)(ge)(ge)(ge)離(li)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)”其實(shi)就是(shi)(shi)電(dian)(dian)源輸(shu)(shu)入(ru)(ru)端接(jie)(jie)入(ru)(ru)了一(yi)個(ge)(ge)(ge)隔(ge)(ge)(ge)(ge)(ge)離(li)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)電(dian)(dian)源輸(shu)(shu)入(ru)(ru)隔(ge)(ge)(ge)(ge)(ge)離(li)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)，這(zhe)個(ge)(ge)(ge)名詞看上(shang)(shang)(shang)去似乎非常(chang)(chang)的(de)高大上(shang)(shang)(shang)，也常(chang)(chang)常(chang)(chang)讓一(yi)些(xie)剛開始接(jie)(jie)觸電(dian)(dian)子工程(cheng)技術(shu)學(xue)習的(de)新(xin)人工程(cheng)師(shi)們(men)感到無從下手。實(shi)際上(shang)(shang)(shang)，這(zhe)個(ge)(ge)(ge)名詞背后的(de)含(han)義，指的(de)是(shi)(shi)在輸(shu)(shu)出端接(jie)(jie)入(ru)(ru)一(yi)個(ge)(ge)(ge)隔(ge)(ge)(ge)(ge)(ge)離(li)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)，歸根結底這(zhe)一(yi)定義主要還是(shi)(shi)對隔(ge)(ge)(ge)(ge)(ge)離(li)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)的(de)拓展理(li)解。在輸(shu)(shu)入(ru)(ru)端接(jie)(jie)入(ru)(ru)一(yi)個(ge)(ge)(ge)隔(ge)(ge)(ge)(ge)(ge)離(li)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)后，隔(ge)(ge)(ge)(ge)(ge)離(li)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)初次級線圈隔(ge)(ge)(ge)(ge)(ge)離(li)，從而(er)能夠保(bao)(bao)障電(dian)(dian)源系統安(an)全運(yun)行。這(zhe)也是(shi)(shi)輸(shu)(shu)入(ru)(ru)隔(ge)(ge)(ge)(ge)(ge)離(li)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)的(de)主要作用(yong)(yong)(yong)。通(tong)常(chang)(chang)來看，隔(ge)(ge)(ge)(ge)(ge)離(li)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)大多適用(yong)(yong)(yong)于輸(shu)(shu)電(dian)(dian)范圍小，線路短的(de)供電(dian)(dian)范圍。而(er)目前不少(shao)電(dian)(dian)器(qi)(qi)(qi)都是(shi)(shi)直接(jie)(jie)接(jie)(jie)入(ru)(ru)220V市電(dian)(dian)電(dian)(dian)網，用(yong)(yong)(yong)電(dian)(dian)器(qi)(qi)(qi)使用(yong)(yong)(yong)的(de)是(shi)(shi)低電(dian)(dian)壓(ya)，故需要通(tong)過電(dian)(dian)源適配(pei)器(qi)(qi)(qi)器(qi)(qi)(qi)進(jin)行降壓(ya)。如果不使用(yong)(yong)(yong)其中(zhong)的(de)隔(ge)(ge)(ge)(ge)(ge)離(li)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)可能就存在觸電(dian)(dian)的(de)危險，因此，在電(dian)(dian)源輸(shu)(shu)入(ru)(ru)端接(jie)(jie)入(ru)(ru)一(yi)個(ge)(ge)(ge)隔(ge)(ge)(ge)(ge)(ge)離(li)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)，能夠有(you)效(xiao)保(bao)(bao)障電(dian)(dian)器(qi)(qi)(qi)的(de)安(an)全運(yun)行。

二(er)、低(di)頻(pin)(pin)(pin)變(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)與高(gao)(gao)頻(pin)(pin)(pin)變(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)的(de)(de)測(ce)試(shi)(shi)方式是(shi)(shi)不一樣(yang)的(de)(de)，在變(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)的(de)(de)應(ying)用過程中(zhong)，按照不同(tong)的(de)(de)工作(zuo)頻(pin)(pin)(pin)率(lv)來對變(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)產品(pin)進(jin)行(xing)劃分，通常(chang)可(ke)以分成低(di)頻(pin)(pin)(pin)變(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)和(he)高(gao)(gao)頻(pin)(pin)(pin)變(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)兩種。盡(jin)管二(er)者的(de)(de)工作(zuo)原理(li)(li)是(shi)(shi)一樣(yang)的(de)(de)，但是(shi)(shi)實際上，低(di)頻(pin)(pin)(pin)變(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)和(he)高(gao)(gao)頻(pin)(pin)(pin)變(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)的(de)(de)測(ce)試(shi)(shi)原理(li)(li)不一樣(yang)的(de)(de)。在進(jin)行(xing)測(ce)試(shi)(shi)的(de)(de)過程中(zhong)，低(di)頻(pin)(pin)(pin)變(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)可(ke)以直接對交流電進(jin)行(xing)變(bian)壓(ya)(ya)(ya)(ya)(ya)，它(ta)測(ce)試(shi)(shi)的(de)(de)項目主(zhu)要(yao)是(shi)(shi)輸(shu)(shu)出(chu)電壓(ya)(ya)(ya)(ya)(ya)以及相(xiang)關的(de)(de)參數(shu)(shu)。包括(kuo)空載(zai)輸(shu)(shu)入電流、空載(zai)輸(shu)(shu)出(chu)電壓(ya)(ya)(ya)(ya)(ya)、帶(dai)載(zai)輸(shu)(shu)入電流、帶(dai)載(zai)輸(shu)(shu)出(chu)電壓(ya)(ya)(ya)(ya)(ya)、效率(lv)和(he)耐(nai)壓(ya)(ya)(ya)(ya)(ya)程度(du)等。而高(gao)(gao)頻(pin)(pin)(pin)變(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)需(xu)要(yao)配(pei)合電路才能(neng)工作(zuo)，所(suo)以它(ta)的(de)(de)測(ce)試(shi)(shi)項目主(zhu)要(yao)是(shi)(shi)與此相(xiang)關的(de)(de)性(xing)能(neng)測(ce)試(shi)(shi)，其測(ce)試(shi)(shi)的(de)(de)主(zhu)要(yao)內容包括(kuo)電感量、漏感、匝數(shu)(shu)比和(he)耐(nai)壓(ya)(ya)(ya)(ya)(ya)程度(du)。

三、目前市面上(shang)(shang)常(chang)(chang)見的(de)音(yin)(yin)響(xiang)電(dian)源(yuan)(yuan)(yuan)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)基本上(shang)(shang)都(dou)是環(huan)形(xing)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)音(yin)(yin)響(xiang)電(dian)源(yuan)(yuan)(yuan)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)它與普通的(de)電(dian)源(yuan)(yuan)(yuan)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)的(de)是不(bu)可以(yi)替換使(shi)用的(de)。目前市面上(shang)(shang)常(chang)(chang)見的(de)音(yin)(yin)響(xiang)電(dian)源(yuan)(yuan)(yuan)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)，其實(shi)(shi)(shi)用的(de)大多都(dou)是環(huan)型變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)。在實(shi)(shi)(shi)際(ji)應用中，環(huan)形(xing)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)又常(chang)(chang)常(chang)(chang)被叫做“環(huan)牛(niu)”，這(zhe)種形(xing)式的(de)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)安裝(zhuang)方便，轉換效(xiao)率(lv)也(ye)很高，同時還(huan)具(ju)有漏磁(ci)小的(de)特性。在重量(liang)上(shang)(shang)，環(huan)形(xing)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)比層疊式變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)重量(liang)可以(yi)減(jian)輕一(yi)半，也(ye)比普通的(de)方型變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)的(de)成本低，在制作工藝上(shang)(shang)，其繞(rao)組均勻緊緊包(bao)住環(huan)形(xing)鐵(tie)心，有效(xiao)地減(jian)小磁(ci)致伸縮引起的(de)噪音(yin)(yin)，還(huan)有利于散熱。而之所以(yi)開關電(dian)源(yuan)(yuan)(yuan)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)無法(fa)應用在音(yin)(yin)響(xiang)電(dian)源(yuan)(yuan)(yuan)上(shang)(shang)，是因為開關電(dian)源(yuan)(yuan)(yuan)的(de)高頻干擾實(shi)(shi)(shi)在太嚴重，會大大影響(xiang)音(yin)(yin)響(xiang)的(de)音(yin)(yin)質(zhi)。

飛天(tian)鷹電源適配器在電源研發制造上經(jing)驗豐富，擁有數(shu)十項國家發明(ming)專(zhuan)利與實用新型專(zhuan)利，掌握著電源行業的(de)世(shi)界前沿研發技(ji)術，產(chan)品(pin)遍布中日韓英美歐澳多個國家。軍工(gong)品(pin)質，值(zhi)得您的(de)信(xin)賴。