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人們(men)在使(shi)用(yong)不(bu)間斷電(dian)(dian)(dian)源(yuan)系統的(de)(de)過程中，他們(men)總(zong)會一方面地(di)認為不(bu)間斷電(dian)(dian)(dian)源(yuan)是不(bu)需要維(wei)護(hu)的(de)(de)而(er)不(bu)加重視(shi)。然而(er)有資料顯示(shi)，因不(bu)間斷電(dian)(dian)(dian)源(yuan)故障(zhang)而(er)引起UPS主(zhu)機故障(zhang)或者(zhe)作業不(bu)正常的(de)(de)比例大(da)約為1/3。因此可見，加強對UPS電(dian)(dian)(dian)源(yuan)的(de)(de)正確使(shi)用(yong)與維(wei)護(hu)，提高(gao)對UPS電(dian)(dian)(dian)源(yuan)的(de)(de)使(shi)用(yong)壽命(ming)，降低UPS系統故障(zhang)率，有著越(yue)來越(yue)重要的(de)(de)意義。除...

AVR是(shi)電(dian)(dian)壓自動調(diao)整的(de)(de)(de)(de)意(yi)思，即UPS電(dian)(dian)源針對輸(shu)入的(de)(de)(de)(de)電(dian)(dian)壓透過內部(bu)輸(shu)出(chu)變(bian)壓器的(de)(de)(de)(de)線圈匝數調(diao)整或電(dian)(dian)力(li)電(dian)(dian)子(zi)組件處理(li)，達(da)到(dao)UPS擁有寬廣的(de)(de)(de)(de)市(shi)(shi)電(dian)(dian)輸(shu)入范(fan)(fan)圍(wei)與穩定的(de)(de)(de)(de)輸(shu)出(chu)電(dian)(dian)壓特性。輸(shu)入頻(pin)(pin)率范(fan)(fan)圍(wei)：我國電(dian)(dian)網標(biao)準頻(pin)(pin)率是(shi)50Hz，UPS允許市(shi)(shi)電(dian)(dian)頻(pin)(pin)率有一定的(de)(de)(de)(de)變(bian)化范(fan)(fan)圍(wei)，在這個范(fan)(fan)圍(wei)內，UPS不間斷電(dian)(dian)源同(tong)步跟蹤(zong)市(shi)(shi)電(dian)(dian)頻(pin)(pin)率，超出(chu)則以本機頻(pin)(pin)率輸(shu)出(chu)。

冠軍(jun)EPS直流電源(yuan)所(suo)帶照明燈具(ju)一般(ban)有(you)：消防(fang)標(biao)志燈和應(ying)急(ji)(ji)照明燈金屬鹵素燈和鈉燈對EPS電源(yuan)的切(qie)換時(shi)間(jian)有(you)明確(que)的要(yao)求，由(you)于他們(men)在次(ci)點亮需要(yao)一定的時(shi)間(jian)。還有(you)就是如果單項EPS電源(yuan)功(gong)率(lv)過大(da)就要(yao)采用(yong)并管技術，費(fei)用(yong)比較大(da)。如果用(yong)戶單位樓層采用(yong)分層分散式配帶照明型EPS應(ying)急(ji)(ji)電源(yuan)，且每層功(gong)率(lv)不大(da)于1500W，而...

UPS電(dian)(dian)源蓄(xu)電(dian)(dian)池具(ju)備最(zui)(zui)低電(dian)(dian)壓保護(hu)值(zhi)，但UPS電(dian)(dian)源蓄(xu)電(dian)(dian)池的端(duan)電(dian)(dian)壓與(yu)放(fang)電(dian)(dian)電(dian)(dian)流的大小關聯基密，放(fang)電(dian)(dian)電(dian)(dian)流小，其端(duan)電(dian)(dian)壓就(jiu)高，做到最(zui)(zui)低保護(hu)值(zhi)時所放(fang)出的實際容量(liang)就(jiu)越(yue)多(duo)。因(yin)而，UPS電(dian)(dian)源不適合低負(fu)荷，應盡量(liang)避免這類相似的狀況發生。過多(duo)輕載運行中，一旦電(dian)(dian)壓停電(dian)(dian)以(yi)后，假如UPS沒有深(shen)放(fang)電(dian)(dian)保護(hu)系統，就(jiu)可(ke)能(neng)導致UPS...

UPS電(dian)源的電(dian)池更(geng)換壽命一般是多(duo)長

ups不(bu)間(jian)斷電(dian)(dian)源(yuan)(yuan)是含(han)有(you)儲能裝置(zhi)的、以逆(ni)變器(qi)為(wei)主要(yao)組成部分(fen)的恒(heng)壓恒(heng)頻的不(bu)間(jian)斷電(dian)(dian)源(yuan)(yuan)。它主要(yao)用于給對電(dian)(dian)源(yuan)(yuan)穩(wen)定(ding)性要(yao)求高的設(she)備，提供不(bu)間(jian)斷的電(dian)(dian)源(yuan)(yuan)。在市(shi)電(dian)(dian)輸入正常(chang)時，ups不(bu)間(jian)斷電(dian)(dian)源(yuan)(yuan)就(jiu)是一臺交流(liu)式電(dian)(dian)穩(wen)壓器(qi);當市(shi)電(dian)(dian)中(zhong)斷時，ups不(bu)間(jian)斷電(dian)(dian)源(yuan)(yuan)則會立即將電(dian)(dian)池(chi)的直流(liu)電(dian)(dian)能通過逆(ni)變器(qi)切(qie)換(huan)轉換(huan)繼續(xu)供應220V交流(liu)電(dian)(dian)，使電(dian)(dian)...

志成(cheng)(cheng)冠(guan)軍(jun)EPS帶電(dian)(dian)(dian)動(dong)(dong)機星三(san)角(jiao)降壓啟(qi)(qi)(qi)(qi)動(dong)(dong)，啟(qi)(qi)(qi)(qi)動(dong)(dong)電(dian)(dian)(dian)流是(shi)額(e)定電(dian)(dian)(dian)流的(de)1/3；啟(qi)(qi)(qi)(qi)動(dong)(dong)轉矩(ju)是(shi)額(e)定的(de)1/3。在電(dian)(dian)(dian)機啟(qi)(qi)(qi)(qi)動(dong)(dong)時(shi)將(jiang)電(dian)(dian)(dian)機接成(cheng)(cheng)星型接線，當電(dian)(dian)(dian)機啟(qi)(qi)(qi)(qi)動(dong)(dong)成(cheng)(cheng)功后再將(jiang)電(dian)(dian)(dian)機改接成(cheng)(cheng)三(san)角(jiao)型接線；由于(yu)電(dian)(dian)(dian)機啟(qi)(qi)(qi)(qi)動(dong)(dong)電(dian)(dian)(dian)流與(yu)電(dian)(dian)(dian)源電(dian)(dian)(dian)壓成(cheng)(cheng)正比，而此時(shi)電(dian)(dian)(dian)網提供的(de)啟(qi)(qi)(qi)(qi)動(dong)(dong)電(dian)(dian)(dian)流只(zhi)有全(quan)電(dian)(dian)(dian)壓啟(qi)(qi)(qi)(qi)動(dong)(dong)電(dian)(dian)(dian)流的(de)1/3，因此其啟(qi)(qi)(qi)(qi)動(dong)(dong)力矩(ju)也只(zhi)有全(quan)電(dian)(dian)(dian)壓啟(qi)(qi)(qi)(qi)動(dong)(dong)力矩(ju)的(de)1/3。...

EPS電(dian)源的發(fa)展(zhan)是起源于電(dian)網突發(fa)故障(zhang)時(shi)，為了保(bao)證電(dian)力保(bao)障(zhang)和(he)(he)消(xiao)防聯動的需(xu)要，志成冠軍EPS電(dian)源能即時(shi)提供逃(tao)生照(zhao)明和(he)(he)消(xiao)防應急(ji)，保(bao)護用戶生命(ming)或身(shen)體免(mian)受傷害。其產品技術要求受公安(an)部消(xiao)防認證監(jian)督，并(bing)接(jie)受安(an)裝(zhuang)現場消(xiao)防驗收。EPS在中國已經有將近20年的歷史(shi)，而EPS消(xiao)防應急(ji)電(dian)源真正發(fa)展(zhan)起來是在20世紀(ji)末。...

冠(guan)軍EPS應(ying)急電(dian)源是設(she)置于工(gong)業與民用(yong)等(deng)建(jian)筑(zhu)中(zhong)，應(ying)用(yong)于在發生火災時(shi)為消(xiao)(xiao)防用(yong)電(dian)設(she)備供電(dian)的(de)電(dian)能轉換裝置。如(ru)果EPS電(dian)源工(gong)作時(shi)內(nei)部器件溫(wen)度(du)過高，其本(ben)身也是一種(zhong)火災隱患(huan)。該標(biao)準的(de)技術內(nei)容(rong)包括消(xiao)(xiao)防應(ying)急電(dian)源。目前EPS消(xiao)(xiao)防應(ying)急電(dian)源的(de)質量檢(jian)驗是執行這個標(biao)準。尤(you)其是大功率的(de)消(xiao)(xiao)防應(ying)急電(dian)源，其變壓和整流(liu)部分溫(wen)度(du)普遍(bian)...