一、電源時序器是什么
電(dian)(dian)源時(shi)序器能(neng)(neng)夠(gou)按照由前(qian)級(ji)(ji)設(she)備(bei)到(dao)后(hou)級(ji)(ji)設(she)備(bei)逐個(ge)順序啟動(dong)電(dian)(dian)源,關(guan)閉(bi)供(gong)電(dian)(dian)電(dian)(dian)源時(shi)則由后(hou)級(ji)(ji)到(dao)前(qian)級(ji)(ji)的(de)順序關(guan)閉(bi)各(ge)類用(yong)電(dian)(dian)設(she)備(bei),這樣就(jiu)能(neng)(neng)有效的(de)統一管(guan)理(li)和控(kong)制各(ge)類用(yong)電(dian)(dian)設(she)備(bei),避(bi)免了人為的(de)失誤操作,同時(shi)又(you)可(ke)減低用(yong)電(dian)(dian)設(she)備(bei)在(zai)開關(guan)瞬(shun)間對供(gong)電(dian)(dian)電(dian)(dian)網的(de)沖(chong)(chong)擊,也避(bi)免了感應電(dian)(dian)流(liu)對設(she)備(bei)的(de)沖(chong)(chong)擊,確(que)保了整個(ge)用(yong)電(dian)(dian)系統的(de)穩定。
二、電源時序器的作用
電(dian)源時序器用于控制用電(dian)設(she)備(bei)的開(kai)啟/關閉的時序器,是各(ge)類(lei)音(yin)響工(gong)程、電(dian)視廣播系統(tong)、電(dian)腦網絡系統(tong)及其它電(dian)氣工(gong)程不可缺少的設(she)備(bei)之一(yi)。
一(yi)(yi)般前面(mian)板(ban)設置總電(dian)源開關(guan)及(ji)兩組的(de)(de)指(zhi)示燈(deng),一(yi)(yi)組是系統(tong)電(dian)源指(zhi)示,一(yi)(yi)組是八(ba)路供電(dian)接口給電(dian)與(yu)否的(de)(de)狀態指(zhi)示,方便在現(xian)場使用。背(bei)板(ban)配有(you)八(ba)組受開關(guan)控制的(de)(de)AC電(dian)源插(cha)座,每(mei)組電(dian)源自(zi)動(dong)延時1.5秒動(dong)作(zuo),對受控的(de)(de)設備(bei)起保護(hu)作(zuo)用,確保整個系統(tong)的(de)(de)穩定工(gong)作(zuo),每(mei)個獨立的(de)(de)分組插(cha)座允許最大的(de)(de)電(dian)流是30A。
三、電源時序器輸出路數有幾種
電(dian)(dian)源時(shi)(shi)序控制(zhi)器廣泛用于電(dian)(dian)器設(she)備供電(dian)(dian)電(dian)(dian)源的自動控制(zhi)系統。它精確(que)地監控電(dian)(dian)壓,以正確(que)的時(shi)(shi)序進行(xing)上電(dian)(dian)和斷(duan)電(dian)(dian)同時(shi)(shi)確(que)保每(mei)個電(dian)(dian)壓軌(gui)道(dao)之間(jian)的正確(que)延時(shi)(shi)。隨著(zhu)更(geng)新、更(geng)小工藝幾(ji)何(he)尺寸的出(chu)現,它被設(she)計的越來越精確(que),目(mu)前(qian)有4路(lu)以上的有8路(lu)、16路(lu)等電(dian)(dian)源時(shi)(shi)序控制(zhi)器。