正常情況下，電源適配器都有過壓、過(guo)流和過(guo)熱保護，達到保護閾值，適配器就會切斷輸出。有(you)些適配器在觸發過(guo)壓或者過(guo)熱(re)保護后，必需(xu)斷開(kai)220V電源讓(rang)適(shi)配(pei)器(qi)復(fu)位后才能恢復(fu)正常(chang)。電源適(shi)配(pei)器(qi)能正常(chang)輸出(chu)，對(dui)設備就(jiu)沒影(ying)響，但是長期高溫運行會讓電源適配(pei)器(qi)里面的元器(qi)件壽命縮(suo)短，會影(ying)響電源使用壽命。

 為(wei)什(shen)(shen)么適(shi)(shi)配(pei)(pei)器(qi)(qi)會(hui)有各(ge)種保(bao)(bao)護呢？飛天鷹電(dian)(dian)(dian)源適(shi)(shi)配(pei)(pei)器(qi)(qi)廠家(jia)和大家(jia)來(lai)一探(tan)究竟！適(shi)(shi)配(pei)(pei)器(qi)(qi)里面的(de)元器(qi)(qi)件之(zhi)一電(dian)(dian)(dian)阻(zu)，電(dian)(dian)(dian)阻(zu)主要作用(yong)是(shi)負載(zai)、分(fen)壓分(fen)流(liu)、保(bao)(bao)護、緩沖(chong)等(deng)作用(yong)。電(dian)(dian)(dian)源適(shi)(shi)配(pei)(pei)器(qi)(qi)短路(lu)會(hui)造(zao)成(cheng)電(dian)(dian)(dian)源損壞，嚴重的(de)會(hui)導致導線溫度(du)升高，形成(cheng)火災。過(guo)(guo)(guo)載(zai)保(bao)(bao)護是(shi)因負載(zai)過(guo)(guo)(guo)大而導致電(dian)(dian)(dian)源設備自動化斷開供電(dian)(dian)(dian)的(de)功能(neng)叫做過(guo)(guo)(guo)載(zai)保(bao)(bao)護。過(guo)(guo)(guo)流(liu)是(shi)什(shen)(shen)么意思？超(chao)過(guo)(guo)(guo)額定電(dian)(dian)(dian)流(liu)的(de)電(dian)(dian)(dian)流(liu)，大于(yu)回(hui)(hui)路(lu)導體額定載(zai)電(dian)(dian)(dian)量的(de)回(hui)(hui)路(lu)電(dian)(dian)(dian)流(liu)都是(shi)過(guo)(guo)(guo)流(liu)。

飛天鷹科技二十年專注電源(yuan)適(shi)配器研(yan)發制(zhi)造，安(an)全穩(wen)定，無(wu)爆炸危險，適(shi)配器不發燙，使用壽命長(chang)，經久耐(nai)用，有生(sheng)產(chan)資質，產(chan)品通過國家及世界各(ge)地多項認(ren)證(zheng)。是一個(ge)值得(de)選擇的(de)電源(yuan)品牌。