UPS電源機房承重的要求：

機房在選(xuan)定UPS負載、承重(zhong)量的具體措(cuo)施如下：

１）、盡量選取(qu)位于(yu)一(yi)樓的機房(fang)作為電源機房(fang)，放置(zhi)電池。要采取(qu)防(fang)澇措施，制作設備安裝(zhuang)支(zhi)架，這樣也便于(yu)安裝(zhuang)布(bu)線和以后的維護。

２）、對于樓層不高的機(ji)房，UPS電(dian)源主(zhu)機(ji)可以和電(dian)池分(fen)開；但電(dian)池和主(zhu)機(ji)的連(lian)線不能太長，太長會增加電(dian)阻，影響電(dian)池的充放(fang)電(dian)及壽命。

３）、放置UPS電源時，一定要(yao)考(kao)慮樓(lou)板的荷載。通常作法是在(zai)UPS電源底部設置鋼(gang)筋混凝土梁；電池盡量(liang)要(yao)分組放置，以增加(jia)負荷的承載面積。

   后備(bei)式UPS日(ri)益受到(dao)(dao)重(zhong)視，并(bing)逐漸發展成一種具備(bei)穩壓(ya)、穩頻、濾波、抗電(dian)(dian)磁和射(she)頻干擾、防(fang)電(dian)(dian)壓(ya)浪涌等功能的電(dian)(dian)力保(bao)護系統。目前在市場上可以購買到(dao)(dao)種類繁(fan)多的UPS電(dian)(dian)源設備(bei)，其輸(shu)出功率從500VA到(dao)(dao)3000kVA不(bu)等。

    當有(you)市電(dian)(dian)(dian)供給UPS的時(shi)候，UPS對市電(dian)(dian)(dian)進行穩壓(ya)(220V±5%)后(hou)為計算機(ji)供電(dian)(dian)(dian)。此時(shi)的UPS就是(shi)一(yi)臺交(jiao)流市電(dian)(dian)(dian)穩壓(ya)器，同(tong)時(shi)它還向機(ji)內電(dian)(dian)(dian)池充電(dian)(dian)(dian)。因UPS設計的不同(tong)，UPS適應的范圍也(ye)不同(tong)，USP電(dian)(dian)(dian)源，UPS輸出電(dian)(dian)(dian)壓(ya)在±10-15%的變化一(yi)般屬(shu)正(zheng)常的計算機(ji)使用電(dian)(dian)(dian)壓(ya)。

    UPS電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)作為一(yi)種停電(dian)(dian)(dian)(dian)(dian)備用(yong)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)設(she)備，主要(yao)靠的(de)(de)是內部(bu)電(dian)(dian)(dian)(dian)(dian)池(chi)能(neng)在有(you)(you)電(dian)(dian)(dian)(dian)(dian)的(de)(de)時(shi)候(hou)儲存電(dian)(dian)(dian)(dian)(dian)能(neng)，停電(dian)(dian)(dian)(dian)(dian)時(shi)電(dian)(dian)(dian)(dian)(dian)池(chi)模式下自動啟(qi)動供電(dian)(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)(dian)力USP電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)圖片，輸出(chu)給(gei)重要(yao)設(she)備使用(yong)，所以按(an)照常理不(bu)(bu)(bu)(bu)接電(dian)(dian)(dian)(dian)(dian)池(chi)UPS電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)是肯定不(bu)(bu)(bu)(bu)能(neng)用(yong)的(de)(de)，至(zhi)少(shao)起不(bu)(bu)(bu)(bu)到斷電(dian)(dian)(dian)(dian)(dian)保護的(de)(de)作用(yong)。　　　　在有(you)(you)些UPS型號或有(you)(you)特(te)殊定制設(she)計的(de)(de)UPS電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)中，也(ye)有(you)(you)例外(wai)。大多(duo)數內置電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)UPS電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)在不(bu)(bu)(bu)(bu)接電(dian)(dian)(dian)(dian)(dian)池(chi)情(qing)況(kuang)下，是啟(qi)動不(bu)(bu)(bu)(bu)了(le)的(de)(de)，整(zheng)個電(dian)(dian)(dian)(dian)(dian)流(liu)電(dian)(dian)(dian)(dian)(dian)路(lu)處于(yu)斷路(lu)狀態，是肯定不(bu)(bu)(bu)(bu)能(neng)使用(yong)的(de)(de)。