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2.5耳(er)機插(cha)座具備(bei)哪(na)些(xie)特(te)色功能(neng)呢(ne),詳情如下(xia):
功能(neng)壹(yi)、保護(hu)電(dian)路(lu)
:當開(kai)關(guan)電源(yuan)發生過電壓(ya)、過(guo)電(dian)流短(duan)路(lu)時,保護(hu)電(dian)路(lu)使開關(guan)電源(yuan)停止(zhi)工(gong)作(zuo)以(yi)保護(hu)負載和電源(yuan)本(ben)身(shen);
功能二、電(dian)流隔(ge)離
是(shi)開(kai)關插座(zuo)的關(guan)鍵(jian)部(bu)分,它把直流電(dian)壓變(bian)換成(cheng)高(gao)頻交流電(dian)壓,並(bing)且起(qi)到(dao)將(jiang)輸(shu)出部(bu)分與輸(shu)入電(dian)網隔(ge)離的作(zuo)用;
功(gong)能(neng)三、控(kong)制(zhi)電(dian)路(lu)
檢測輸(shu)出直流電(dian)壓,並(bing)將(jiang)其與基準(zhun)電(dian)壓比(bi)較(jiao)後進行(xing)放大(da),調制(zhi)振蕩器(qi)的脈(mai)沖寬度,從(cong)而(er)控(kong)制(zhi)變(bian)換器以保持(chi)輸(shu)出電壓(ya)的穩(wen)定(ding);