UPS不間斷電源怎么安裝

1、配電要求：對于(yu)UPS不間(jian)斷電源的輸(shu)入(ru)﹑輸(shu)出配線(xian)，用戶電工應事先接好且拉到(dao)裝機現(xian)場機器放(fang)置點預(yu)留一(yi)定長(chang)度(du)（一(yi)般預(yu)留1-1.5m長(chang)），以便機器到(dao)場后(hou)順利安裝。

2、ups電源出入線徑選擇：機(ji)器輸入、輸出線(xian)徑的(de)選擇，不能(neng)低于國家用電(dian)安全尺度(du)，特別留意：對(dui)于三進(jin)(jin)單出的(de)機(ji)器，其旁路火(huo)(huo)線(xian)及零線(xian)的(de)進(jin)(jin)線(xian)線(xian)徑必須為其它兩相火(huo)(huo)線(xian)的(de)3倍(bei)！

3、走線要點：所有的(de)(de)輸入﹑輸出(chu)銅(tong)芯(xin)線(xian)(xian)最好選用多蕊(rui)軟線(xian)(xian)為(wei)佳，利便(bian)用戶布線(xian)(xian)，也利于(yu)機(ji)器接線(xian)(xian)。機(ji)器輸入、輸出(chu)的(de)(de)地(di)下走(zou)線(xian)(xian)應有金屬質(zhi)材護套（尤(you)其(qi)是機(ji)房(fang)防靜(jing)電(dian)地(di)板下的(de)(de)走(zou)線(xian)(xian)），以防鼠咬、意外損斷(duan)、燒裂等；金屬質(zhi)材護套也可(ke)屏(ping)蔽電(dian)磁*，有利于(yu)通訊設備信(xin)號線(xian)(xian)的(de)(de)地(di)下走(zou)線(xian)(xian)。

4、輸出防范：用戶布線時，機器的輸出必需單獨拉線！設置的輸出專用插排/插座必需與日常用電插排/插座嚴格區分，且要標記醒目的標識。機器的輸出插排、插座不應與普通插排插座并置或堆放在一起！以防不小心而使機器亂插上裝修的電鉆、吸塵器等動力設備損壞本電源。UPS不中斷電源為精密電源，較適合計算機類弱感性負載配帶，不能插接過多的票據打印機！銀行系統的壓鈔機、復印機、激光打印機(ji)、電動(dong)卷簾門等強感性(xing)負(fu)(fu)載不能(neng)插(cha)接(jie)！如需(xu)使用，UPS與這類強感性(xing)負(fu)(fu)載或(huo)貼片機(ji)等出產設備以及CT機(ji)、MIC磁共振等醫療設備功率匹配比必需(xu)在4：1以上。同樣，常規的EPS與動(dong)力設備的功率匹配比在5：1以上！

5、安全接地：檢(jian)查(cha)接地地線，其接地電阻是否合乎國家尺度，這對機(ji)(ji)器安全(quan)運(yun)行及(ji)防雷均(jun)有利。在機(ji)(ji)器輸(shu)(shu)入(ru)前真個配電箱柜(ju)內應設置(zhi)輸(shu)(shu)入(ru)空(kong)氣開(kai)關或斷路器（零線不得單(dan)獨設置(zhi)），用(yong)于UPS/EPS的(de)蓄電池按期放電檢(jian)測，但其型號(hao)不應過(guo)小，應稍大于UPS最大輸(shu)(shu)入(ru)電流，避免其功率過(guo)小而(er)造成頻(pin)繁跳閘。UPS及(ji)EPS輸(shu)(shu)入(ru)前端不得接入(ru)任何漏電保護開(kai)關！

6、平衡用電：用戶(hu)配(pei)(pei)電(dian)(dian)箱(xiang)柜內(nei)三(san)相用電(dian)(dian)的功率分配(pei)(pei)應盡量分配(pei)(pei)平衡，如分配(pei)(pei)相差過大會(hui)造(zao)成(cheng)中(zhong)性線(xian)（零線(xian)）電(dian)(dian)流(liu)過大及零對(dui)地電(dian)(dian)壓偏高，會(hui)造(zao)成(cheng)機器運(yun)行的不安(an)全(quan)甚至(zhi)引發火災(zai)事故！對(dui)服務器等精密負載會(hui)造(zao)成(cheng)損害(hai)，甚至(zhi)直接的損壞！

7、使用環境：UPS不間(jian)斷電(dian)源及(ji)EPS不能(neng)置(zhi)于濕(shi)潤、骯(ang)臟(zang)、無空氣(qi)對流(liu)的環(huan)(huan)境(jing)中(zhong)；小型UPS不應直(zhi)接(jie)堆放于地(di)面，底(di)部應設有墊(dian)物，以防春季濕(shi)潤機(ji)(ji)內結露！中(zhong)、大型機(ji)(ji)器最(zui)好(hao)能(neng)置(zhi)于專用(yong)(yong)(yong)機(ji)(ji)房(fang)，良好(hao)的運(yun)行環(huan)(huan)境(jing)（如少灰塵、合(he)適的環(huan)(huan)境(jing)溫度、濕(shi)度等(deng)）可(ke)大大延長機(ji)(ji)器及(ji)用(yong)(yong)(yong)戶各種負載的使(shi)用(yong)(yong)(yong)壽(shou)命。環(huan)(huan)境(jing)溫度25℃以上(shang)，每升(sheng)(sheng)高(gao)10℃蓄電(dian)池(chi)的使(shi)用(yong)(yong)(yong)壽(shou)命減半！環(huan)(huan)境(jing)溫度30℃以上(shang)，每升(sheng)(sheng)高(gao)10℃，本機(ji)(ji)器的使(shi)用(yong)(yong)(yong)壽(shou)命減半！

8、透風/承重安全：機(ji)器(qi)的(de)擺(bai)放應使(shi)機(ji)器(qi)的(de)進/出風道間隔墻(qiang)壁不小于(yu)(yu)(yu)30公(gong)分，以利機(ji)器(qi)散(san)熱(re)！中、大(da)型(xing)UPS長延時(shi)機(ji)型(xing)所配蓄電池(chi)，還需(xu)考慮樓(lou)層的(de)承重(zhong)壓強(qiang)（國(guo)際尺度：寫字樓(lou)每平(ping)方米不大(da)于(yu)(yu)(yu)1000公(gong)斤，產業廠房(fang)不大(da)于(yu)(yu)(yu)1400公(gong)斤），如超標則需(xu)采取加大(da)載(zai)重(zhong)面積減少壓強(qiang)的(de)方式來加以解決，一般(ban)采用設(she)置(zhi)大(da)面積鋼板或(huo)增加電池(chi)柜數目的(de)方式。

9、避雷需要：對于市郊(jiao)及(ji)(ji)空闊地(di)帶區域的UPS及(ji)(ji)EPS用戶，因為高(gao)層(ceng)建筑少，其電(dian)力輸送又(you)依賴高(gao)架線(xian)，雷雨季節高(gao)架線(xian)易遭雷擊，用戶應在機器(qi)的輸入前端加裝專用大功(gong)率防雷器(qi)，才能(neng)有效(xiao)避(bi)免雷電(dian)對本設備及(ji)(ji)用戶負載的損壞。

10、安裝初檢：中大機(ji)(ji)器安裝前(qian)應打開機(ji)(ji)器門板，檢查(cha)機(ji)(ji)內(nei)各塊電(dian)路板、排線(xian)、DC電(dian)容(rong)、保險管、模塊的螺絲、線(xian)材、機(ji)(ji)構件、變壓器等是否有松動(dong)或(huo)脫落(luo)現象。

說明：

（A）以上工(gong)序是(shi)預防機器在運輸過程中有(you)極大的震驚引發不良現象。

（B）檢查以(yi)上(shang)工序時若光線不夠(gou)，須借用手電筒或其它(ta)光源當真檢查才能走以(yi)下程(cheng)序。

該圖片由注冊用戶"科技數碼行"提供，版權聲明反饋

UPS不間斷電源安裝注意事項

1、用戶為UPS提供的輸入市電其波動值一般要小于UPS標稱的允許市電波動值

例如某型號UPS標稱允許市電輸入電壓波(bo)動在(zai)220V+20%，那么此(ci)項(xiang)可(ke)要(yao)求用戶市電波(bo)動在(zai)+15%，這樣有(you)利于UPS正常運行；零地(di)電壓一般要(yao)求在(zai)不帶(dai)負載(zai)時(shi)小于1.5V，帶(dai)滿載(zai)時(shi)小于2V，工程師(shi)也(ye)可(ke)根據現場情(qing)況及負載(zai)要(yao)求提出此(ci)值。

2、UPS前級(ji)及負載回路不能裝帶漏電保護的斷路器(qi)

UPS為了消除共模干擾，零、火線對地之間都加了濾波電容，零、火對地都有電流可能造成零、火(huo)線上電(dian)(dian)(dian)流不(bu)等(deng)(deng)，從而(er)使帶漏電(dian)(dian)(dian)的斷路器(qi)(qi)跳閘。所以UPS前級及(ji)負載回(hui)路不(bu)能裝帶漏電(dian)(dian)(dian)保護的斷路器(qi)(qi)，以免(mian)造成UPS及(ji)其負載意外掉電(dian)(dian)(dian)。這里要指(zhi)出的是(shi)，用戶配(pei)UPS的主要目的是(shi)為了(le)重要設備如(ru)計算機等(deng)(deng)的安全運(yun)行，而(er)不(bu)是(shi)為了(le)保障人員安全，所以也不(bu)應該對線路中帶電(dian)(dian)(dian)部分如(ru)插座、斷路器(qi)(qi)等(deng)(deng)頻(pin)繁插拔(ba)、開合。

3、不能(neng)把UPS輸出（即(ji)負載）的(de)零線接到輸入配電(dian)的(de)零線母(mu)排上

為了消除干擾，大多數UPS的輸入零線與輸出零線是隔離的或者是經過扼流圈的，所以在做(zuo)UPS配(pei)電時不能(neng)把UPS輸(shu)出（即負載）的零(ling)(ling)線(xian)(xian)(xian)接(jie)到(dao)輸(shu)入(ru)(ru)配(pei)電的零(ling)(ling)線(xian)(xian)(xian)母排(pai)上(shang)。用戶可將UPS輸(shu)出（負載）零(ling)(ling)線(xian)(xian)(xian)接(jie)到(dao)單獨一條(tiao)零(ling)(ling)線(xian)(xian)(xian)排(pai)上(shang)。某些品牌的UPS在UPS內部輸(shu)入(ru)(ru)零(ling)(ling)線(xian)(xian)(xian)與(yu)輸(shu)出零(ling)(ling)線(xian)(xian)(xian)直(zhi)通，就可以把輸(shu)入(ru)(ru)零(ling)(ling)線(xian)(xian)(xian)與(yu)輸(shu)出（負載）零(ling)(ling)線(xian)(xian)(xian)接(jie)到(dao)同(tong)一母排(pai)上(shang)。

4、UPS輸入(ru)斷路器的下(xia)口不要再接其它(ta)的用電設備(bei)

UPS輸入斷路器是專為單獨控制UPS輸入電源的通斷的，所以(yi)(yi)UPS輸入(ru)(ru)(ru)斷(duan)路器(qi)(qi)的(de)(de)(de)(de)下口(kou)不要再接(jie)其它的(de)(de)(de)(de)用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)設(she)備，以(yi)(yi)免影響(xiang)UPS輸入(ru)(ru)(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)正常通斷(duan)。這(zhe)里要說(shuo)明(ming)一(yi)點，有(you)些(xie)用戶要求UPS在(zai)市(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)掉電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)后(hou)，UPS靠電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)后(hou)備工作(zuo)的(de)(de)(de)(de)時間(jian)很長(chang)，這(zhe)樣，UPS所配(pei)的(de)(de)(de)(de)外接(jie)長(chang)延(yan)時電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)(de)容量(liang)會很大(da)，為(wei)保證這(zhe)部分外接(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)能(neng)夠有(you)足夠的(de)(de)(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流（一(yi)般為(wei)外接(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)總AH 數的(de)(de)(de)(de)10%），廠家會給UPS另(ling)外配(pei)一(yi)只外接(jie)長(chang)延(yan)時電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)，此充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)的(de)(de)(de)(de)交流輸入(ru)(ru)(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源要與UPS的(de)(de)(de)(de)輸入(ru)(ru)(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源同時通斷(duan)，才能(neng)保證在(zai)有(you)市(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時，外接(jie)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)對外接(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，市(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)斷(duan)時，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)通過充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)立即(ji)向UPS逆變器(qi)(qi)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。所以(yi)(yi)這(zhe)種充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)的(de)(de)(de)(de)交流輸入(ru)(ru)(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)是要與UPS的(de)(de)(de)(de)輸入(ru)(ru)(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)接(jie)在(zai)同一(yi)斷(duan)路器(qi)(qi)的(de)(de)(de)(de)下口(kou)的(de)(de)(de)(de)。

5、UPS的額(e)定輸(shu)入輸(shu)出電壓(ya)

在為UPS選配輸入輸出斷路器時首(shou)先要(yao)求(qiu)斷路(lu)(lu)器標稱的(de)(de)(de)額定電(dian)壓(ya)(ya)要(yao)符合UPS的(de)(de)(de)額定輸入輸出電(dian)壓(ya)(ya)，如單(dan)進單(dan)出UPS可(ke)選(xuan)單(dan)極（或(huo)N+1，或(huo)兩極）額定電(dian)壓(ya)(ya)為(wei)AC220V或(huo)250V的(de)(de)(de)斷路(lu)(lu)器，三進三出UPS可(ke)選(xuan)三極（或(huo)N+3，或(huo)四極）額定電(dian)壓(ya)(ya)為(wei)AC380V或(huo)415V的(de)(de)(de)斷路(lu)(lu)器。要(yao)注意(yi)斷路(lu)(lu)器的(de)(de)(de)額定分斷能力ICU要(yao)符合UPS廠家的(de)(de)(de)要(yao)求(qiu)，一般(ban)小型UPS為(wei)10KA或(huo)6KA，大中型UPS都(dou)要(yao)求(qiu)在(zai)30KA以上。

6、UPS與外接長延時電池之間連線不宜過長

連線(xian)過長會(hui)使在電池連線(xian)上損失(shi)的壓降(jiang)過大(da)。另外，用戶往往十分注意(yi)UPS主(zhu)機工作的環(huan)境溫濕度(du)，電池與主(zhu)機一同放(fang)置可使電池也得到良好的工作環(huan)境。

7、單獨設置配電盤

建議用戶為UPS及其負載單獨設置配電盤，以便于(yu)對UPS及其保護的負載進行集中、可靠的控制。此配電盤要符合(he)國家相關標準(zhun)。