UPS是英(ying)文(wen)單詞"UninterruptiblePowerSupply"的縮寫，中(zhong)(zhong)文(wen)譯為"不(bu)間(jian)斷(duan)電(dian)(dian)(dian)(dian)源(yuan)"。UPS是一種電(dian)(dian)(dian)(dian)力設(she)(she)備，用(yong)于提(ti)供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)源(yuan)故(gu)障(zhang)(zhang)(zhang)或(huo)(huo)停電(dian)(dian)(dian)(dian)時(shi)(shi)的備用(yong)電(dian)(dian)(dian)(dian)力，以保(bao)障(zhang)(zhang)(zhang)關(guan)鍵設(she)(she)備或(huo)(huo)系統(tong)的正常(chang)運(yun)(yun)行。UPS可(ke)(ke)通過連接(jie)至主供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)線(xian)(xian)路(lu)或(huo)(huo)供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)源(yuan)，將交(jiao)(jiao)流電(dian)(dian)(dian)(dian)轉(zhuan)換為直流電(dian)(dian)(dian)(dian)，并將其(qi)存儲(chu)在(zai)內置(zhi)的蓄電(dian)(dian)(dian)(dian)池中(zhong)(zhong)。當主供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)線(xian)(xian)路(lu)斷(duan)開或(huo)(huo)發生故(gu)障(zhang)(zhang)(zhang)時(shi)(shi)，UPS能(neng)(neng)夠立(li)即(ji)通過逆變(bian)器(qi)將蓄存的直流能(neng)(neng)量(liang)轉(zhuan)換為交(jiao)(jiao)流能(neng)(neng)量(liang)，并提(ti)供(gong)(gong)(gong)穩定(ding)、可(ke)(ke)靠的備用(yong)電(dian)(dian)(dian)(dian)力。這(zhe)樣可(ke)(ke)以確保(bao)關(guan)鍵設(she)(she)備持續(xu)(xu)運(yun)(yun)行，并給予操作人員(yuan)足夠時(shi)(shi)間(jian)來進(jin)行故(gu)障(zhang)(zhang)(zhang)排除、數(shu)(shu)據保(bao)存和(he)正常(chang)關(guan)機(ji)等(deng)操作。除了提(ti)供(gong)(gong)(gong)備用(yong)能(neng)(neng)源(yuan)外，UPS還具有(you)對主要輸送(song)線(xian)(xian)路(lu)中(zhong)(zhong)出(chu)現的問題(ti)（如過壓、欠壓、瞬時(shi)(shi)性波動(dong)等(deng)）進(jin)行過濾和(he)調整的功(gong)能(neng)(neng)。這(zhe)有(you)助(zhu)于保(bao)護連接(jie)到UPS上的設(she)(she)備免受不(bu)穩定(ding)或(huo)(huo)異常(chang)變(bian)化對其(qi)造成損害。根據功(gong)率容量(liang)和(he)應(ying)(ying)用(yong)需求不(bu)同(tong)，可(ke)(ke)以選擇不(bu)同(tong)類型和(he)規格的UPS。常(chang)見類型包括在(zai)線(xian)(xian)式(shi)（雙(shuang)轉(zhuan)換）UPS、離線(xian)(xian)式(shi)（聯(lian)機(ji)式(shi)）UPS和(he)線(xian)(xian)交(jiao)(jiao)互式(shi)（在(zai)線(xian)(xian)模擬交(jiao)(jiao)互式(shi)）UPS。每種類型的UPS都有(you)其(qi)適用(yong)的場景和(he)特點。在(zai)線(xian)(xian)式(shi)UPS可(ke)(ke)提(ti)供(gong)(gong)(gong)別的電(dian)(dian)(dian)(dian)源(yuan)保(bao)護和(he)純凈的電(dian)(dian)(dian)(dian)力輸出(chu)，而(er)離線(xian)(xian)式(shi)UPS則(ze)具有(you)較低(di)成本(ben)和(he)更高效率。UPS廣泛應(ying)(ying)用(yong)于需要持續(xu)(xu)電(dian)(dian)(dian)(dian)力供(gong)(gong)(gong)應(ying)(ying)且對電(dian)(dian)(dian)(dian)力質量(liang)要求較高的地(di)方，如數(shu)(shu)據中(zhong)(zhong)心、醫療設(she)(she)備、通信基站、工業自動(dong)化設(she)(she)備等(deng)。UPS通常(chang)由電(dian)(dian)(dian)(dian)池、電(dian)(dian)(dian)(dian)源(yuan)轉(zhuan)換器(qi)和(he)控制(zhi)系統(tong)組成。雨花臺區UPS不(bu)間(jian)斷(duan)電(dian)(dian)(dian)(dian)源(yuan)

隨著科技的(de)(de)飛速發(fa)展，各種電(dian)(dian)(dian)(dian)(dian)(dian)子設(she)備(bei)已(yi)經深入到我(wo)們生活的(de)(de)方(fang)方(fang)面面。從(cong)計算機、數(shu)據(ju)中(zhong)心到通訊基站(zhan)、醫(yi)療設(she)備(bei)，這(zhe)些(xie)設(she)備(bei)都需要穩定的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)力供(gong)應來保(bao)(bao)障其(qi)正常運行。每當這(zhe)個時候就體現出了UPS電(dian)(dian)(dian)(dian)(dian)(dian)源的(de)(de)重要性不(bu)間(jian)斷(duan)(duan)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)：UPS電(dian)(dian)(dian)(dian)(dian)(dian)源能(neng)夠在(zai)市電(dian)(dian)(dian)(dian)(dian)(dian)中(zhong)斷(duan)(duan)時，通過內部蓄電(dian)(dian)(dian)(dian)(dian)(dian)池或其(qi)他能(neng)量(liang)儲備(bei)裝(zhuang)置提供(gong)不(bu)間(jian)斷(duan)(duan)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)力供(gong)應，確保(bao)(bao)設(she)備(bei)在(zai)關鍵時刻不(bu)受影響(xiang)(xiang)。穩壓穩頻(pin)：UPS電(dian)(dian)(dian)(dian)(dian)(dian)源具有出色(se)的(de)(de)穩壓穩頻(pin)功能(neng)，能(neng)夠消除電(dian)(dian)(dian)(dian)(dian)(dian)壓波動和(he)頻(pin)率(lv)變化(hua)對設(she)備(bei)的(de)(de)影響(xiang)(xiang)，保(bao)(bao)證設(she)備(bei)的(de)(de)穩定運行。鐘樓區(qu)機架式(shi)UPS電(dian)(dian)(dian)(dian)(dian)(dian)源UPS不(bu)間(jian)斷(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)源的(de)(de)安(an)裝(zhuang)和(he)使用相對簡(jian)單方(fang)便，可(ke)以快速地部署在(zai)各種場(chang)景中(zhong)，滿足不(bu)同的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)力需求。

選(xuan)擇(ze)UPS電(dian)(dian)(dian)源時，需要考(kao)慮以下幾個(ge)因素：設(she)備(bei)(bei)(bei)的(de)(de)(de)額(e)定(ding)(ding)功(gong)率：首(shou)先，要明確連接到UPS電(dian)(dian)(dian)源的(de)(de)(de)設(she)備(bei)(bei)(bei)的(de)(de)(de)額(e)定(ding)(ding)功(gong)率。例如(ru)(ru)，普通電(dian)(dian)(dian)腦主機或工控機的(de)(de)(de)功(gong)率在(zai)200w左右，蘋果(guo)機在(zai)300w左右，服務(wu)器在(zai)300w到600w之間。其(qi)他設(she)備(bei)(bei)(bei)的(de)(de)(de)功(gong)率數值可以參考(kao)該設(she)備(bei)(bei)(bei)的(de)(de)(de)說明書。選(xuan)擇(ze)合適的(de)(de)(de)UPS電(dian)(dian)(dian)源型號(hao)：根(gen)據設(she)備(bei)(bei)(bei)的(de)(de)(de)額(e)定(ding)(ding)功(gong)率，選(xuan)擇(ze)適合的(de)(de)(de)UPS電(dian)(dian)(dian)源型號(hao)。有兩種方(fang)法可以理解UPS電(dian)(dian)(dian)源的(de)(de)(de)額(e)定(ding)(ding)功(gong)率：功(gong)率（單(dan)位va）和(he)實際(ji)功(gong)率（單(dan)位w）。由于無功(gong)率的(de)(de)(de)存(cun)在(zai)，兩者之間的(de)(de)(de)轉換關系如(ru)(ru)下：功(gong)率=功(gong)率因數（一般為0.8）×實際(ji)功(gong)率。在(zai)為設(she)備(bei)(bei)(bei)配備(bei)(bei)(bei)UPS電(dian)(dian)(dian)源時，應根(gen)據UPS的(de)(de)(de)實際(ji)功(gong)率進行(xing)匹(pi)配。

選(xuan)擇UPS時，需要考(kao)(kao)慮(lv)以下幾(ji)個(ge)因素：負(fu)載(zai)(zai)容量(liang)：首先需要確(que)定UPS的負(fu)載(zai)(zai)容量(liang)，以確(que)保(bao)其能(neng)夠滿足設(she)備的總負(fu)載(zai)(zai)需求。一(yi)般來(lai)說，家用電(dian)(dian)腦的負(fu)載(zai)(zai)容量(liang)在200W左右，因此至少(shao)需要選(xuan)擇200W以上的UPS。為了確(que)保(bao)UPS穩定運行(xing)，還應預留(liu)一(yi)定余(yu)量(liang)，一(yi)般建議(yi)余(yu)量(liang)在30%以上。電(dian)(dian)池(chi)容量(liang)：電(dian)(dian)池(chi)容量(liang)決定了UPS啟動后(hou)(hou)的續航時間，即后(hou)(hou)備延(yan)時時間。電(dian)(dian)池(chi)容量(liang)越(yue)(yue)大，停電(dian)(dian)后(hou)(hou)能(neng)持續供電(dian)(dian)的時間就會越(yue)(yue)長(chang)。具體要根據個(ge)人需求選(xuan)擇。選(xuan)擇UPS時需要考(kao)(kao)慮(lv)負(fu)載(zai)(zai)容量(liang)、電(dian)(dian)池(chi)容量(liang)。在進(jin)行(xing)重要的手術或實驗時，UPS不間斷電(dian)(dian)源能(neng)夠保(bao)證醫療設(she)備和科學(xue)儀(yi)器的連續供電(dian)(dian)。

UPS（不(bu)間斷電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源）是一種用于(yu)提(ti)供(gong)穩定(ding)、不(bu)間斷的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力供(gong)應(ying)的(de)設(she)(she)備(bei)(bei)(bei)(bei)。它通常由電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)、逆變(bian)器(qi)、充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路等組(zu)成，能(neng)夠在市(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)中(zhong)斷或(huo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)不(bu)穩定(ding)時(shi)，通過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，確保(bao)設(she)(she)備(bei)(bei)(bei)(bei)正(zheng)常運行(xing)。UPS的(de)主要(yao)功能(neng)包括：穩壓(ya)穩頻：UPS可以消(xiao)除電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)波(bo)動和(he)(he)頻率變(bian)化對設(she)(she)備(bei)(bei)(bei)(bei)的(de)影(ying)響，保(bao)證設(she)(she)備(bei)(bei)(bei)(bei)的(de)穩定(ding)運行(xing)。濾(lv)波(bo)抑(yi)噪：UPS可以對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源進(jin)行(xing)濾(lv)波(bo)和(he)(he)抑(yi)噪處理，減(jian)少電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源中(zhong)的(de)噪聲和(he)(he)干擾，提(ti)高(gao)設(she)(she)備(bei)(bei)(bei)(bei)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)質量和(he)(he)工作效率。UPS是一種重要(yao)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力保(bao)障(zhang)設(she)(she)備(bei)(bei)(bei)(bei)，可以為各種電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子設(she)(she)備(bei)(bei)(bei)(bei)提(ti)供(gong)穩定(ding)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力供(gong)應(ying)，確保(bao)設(she)(she)備(bei)(bei)(bei)(bei)的(de)正(zheng)常運行(xing)和(he)(he)使用壽命。UPS不(bu)間斷電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源具有高(gao)可靠性，能(neng)夠保(bao)證設(she)(she)備(bei)(bei)(bei)(bei)在關鍵(jian)時(shi)刻(ke)正(zheng)常運行(xing)。杭(hang)州模塊化UPS電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源

UPS不間(jian)斷(duan)電源具有噪音(yin)抑制功(gong)能(neng)(neng)，能(neng)(neng)夠減少噪音(yin)干(gan)擾(rao)，提供(gong)一(yi)個安靜的工作(zuo)環(huan)境。雨花臺(tai)區UPS不間(jian)斷(duan)電源

UPS 是一(yi)(yi)種(zhong)不(bu)(bu)間(jian)斷(duan)電(dian)(dian)源(yuan)(yuan)，是一(yi)(yi)種(zhong)含有(you)儲能裝置的(de)(de)(de)不(bu)(bu)間(jian)斷(duan)電(dian)(dian)源(yuan)(yuan)。主要用于給部(bu)分(fen)對(dui)電(dian)(dian)源(yuan)(yuan)穩定性要求較高的(de)(de)(de)設(she)備，提(ti)供(gong)不(bu)(bu)間(jian)斷(duan)的(de)(de)(de)電(dian)(dian)源(yuan)(yuan)。當市電(dian)(dian)輸入正(zheng)(zheng)常(chang)時(shi)，UPS 將市電(dian)(dian)穩壓(ya)(ya)后(hou)供(gong)應(ying)給負載使用，此時(shi)的(de)(de)(de)UPS就是一(yi)(yi)臺交流(liu)式電(dian)(dian)穩壓(ya)(ya)器，同時(shi)它還向(xiang)機內電(dian)(dian)池(chi)充電(dian)(dian)；當市電(dian)(dian)中斷(duan)（事故停電(dian)(dian)）時(shi)， UPS 立即(ji)將電(dian)(dian)池(chi)的(de)(de)(de)直流(liu)電(dian)(dian)能，通(tong)過逆變器切換轉(zhuan)換的(de)(de)(de)方法向(xiang)負載繼續供(gong)應(ying)220V交流(liu)電(dian)(dian)，使負載維(wei)持正(zheng)(zheng)常(chang)工作(zuo)并保(bao)護負載軟(ruan)、硬件不(bu)(bu)受損壞(huai)。UPS 設(she)備通(tong)常(chang)對(dui)電(dian)(dian)壓(ya)(ya)過高或電(dian)(dian)壓(ya)(ya)過低都能提(ti)供(gong)保(bao)護。雨花臺區UPS不(bu)(bu)間(jian)斷(duan)電(dian)(dian)源(yuan)(yuan)