UPS系統安全使用

1.請保持(chi)進(jin)、排氣孔的(de)通(tong)暢。進(jin)、排氣孔的(de)通(tong)風不暢會導致不間(jian)斷(duan)電(dian)(dian)(dian)(dian)(dian)源(yuan)UPS系(xi)統內部的(de)溫度(du)升高(gao)(gao)，使機(ji)器中元器件的(de)壽(shou)(shou)命(ming)縮短(duan)，從(cong)而影(ying)響整機(ji)壽(shou)(shou)命(ming)。環(huan)(huan)境(jing)溫度(du)是影(ying)響UPS蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)壽(shou)(shou)命(ming)的(de)一個(ge)重要因(yin)素(su)，UPS蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)佳環(huan)(huan)境(jing)溫度(du)是在20－25℃之(zhi)間(jian)。低(di)(di)于(yu)15℃時，其放電(dian)(dian)(dian)(dian)(dian)容量(liang)下(xia)(xia)降(jiang)，戶(hu)外機(ji)架式(shi)USP電(dian)(dian)(dian)(dian)(dian)源(yuan)，溫度(du)每降(jiang)低(di)(di)1℃，USP電(dian)(dian)(dian)(dian)(dian)源(yuan)，其容量(liang)下(xia)(xia)降(jiang)1%，而溫度(du)過(guo)高(gao)(gao)(大(da)于(yu)30℃)其壽(shou)(shou)命(ming)就會縮短(duan)；雖然(ran)溫度(du)的(de)升高(gao)(gao)對(dui)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)放電(dian)(dian)(dian)(dian)(dian)能(neng)力有所提高(gao)(gao)，但付出的(de)代價卻(que)是電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)壽(shou)(shou)命(ming)大(da)大(da)縮短(duan)。據試驗測定，環(huan)(huan)境(jing)溫度(du)一旦超過(guo)25℃，每升高(gao)(gao)10℃，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)壽(shou)(shou)命(ming)就要縮短(duan)一半(ban)。

2.液體或其他外來(lai)物體不允許進入UPS電源機箱(xiang)內。

3.萬一UPS系統周圍起火，請使用干粉滅火器，若使用液體滅火器會有觸(chu)電危險。

4.UPS蓄電池的(de)壽(shou)命隨環境溫度(du)的(de)升高而(er)縮(suo)短。定期更換蓄電池可保證不間(jian)(jian)斷電源UPS系統工作正(zheng)常，且可維持足夠的(de)供電后備(bei)時間(jian)(jian)。

1.不間斷(duan)電(dian)源(yuan)UPS主(zhu)機內(nei)有許多高壓(ya)儲能(neng)器件，請勿(wu)擅自拆開機箱檢查。操作人員必須懂得(de)電(dian)工基(ji)本(ben)知識并熟讀使用(yong)說(shuo)明(ming)書。

2.請勿(wu)擅自拆卸各種連(lian)接(jie)電纜，應聯系供應商或是售(shou)后技術服務人員進行操(cao)作。

3.不要隨(sui)意移動或拆裝不間斷電源UPS系統，不得(de)強裂振動，并保持通風良好。

4.不間斷電源UPS系統連接有蓄(xu)電池，即使在未(wei)接交流市(shi)電的情況(kuang)下，其輸出(chu)端仍可能會有電壓(ya)存在，牢記這一點。

5.當不間斷(duan)電源UPS系統(tong)需(xu)要(yao)移動或重新配線時，必須保證UPS完全停機(ji)，市電輸(shu)(shu)入、電池輸(shu)(shu)入的空開(kai)斷(duan)開(kai)。否則輸(shu)(shu)出仍(reng)可能有電，有觸電的危險。

6.為確(que)保用戶的(de)(de)人身安全(quan)，不間(jian)斷電源(yuan)產(chan)品必須(xu)有(you)良好的(de)(de)接地保護(hu)。

UPS電(dian)源的安全(quan)管理

使(shi)(shi)用(yong)新(xin)的(de)UPS電(dian)(dian)源或UPS電(dian)(dian)源100%全負(fu)荷放電(dian)(dian)較長(chang)的(de)時間，要把UPS插進220V市電(dian)(dian)電(dian)(dian)網里，充電(dian)(dian)必(bi)須要超過12h以(yi)上，從而(er)(er)保(bao)(bao)證電(dian)(dian)池(chi)充電(dian)(dian)充足。如果UPS電(dian)(dian)源不使(shi)(shi)用(yong)的(de)時間過長(chang)，必(bi)須每(mei)兩道三個(ge)開機超過24h，從而(er)(er)保(bao)(bao)證充電(dian)(dian)充足，從而(er)(er)使(shi)(shi)UPS電(dian)(dian)源保(bao)(bao)持逆變器工作狀(zhuang)態2～3s，以(yi)保(bao)(bao)證電(dian)(dian)池(chi)的(de)正(zheng)常壽命。

     UPS過載(zai)(zai)或(huo)(huo)逆變(bian)器故障時(shi)會轉到旁路模式運行(xing)，UPS失去了(le)(le)后背(bei)功能，機架(jia)式USP電(dian)(dian)(dian)源(yuan)圖片，負(fu)(fu)載(zai)(zai)所用的(de)電(dian)(dian)(dian)源(yuan)是(shi)電(dian)(dian)(dian)力系統供應的(de)。如果市(shi)(shi)電(dian)(dian)(dian)指示(shi)燈(deng)閃爍，說明市(shi)(shi)電(dian)(dian)(dian)的(de)電(dian)(dian)(dian)壓(ya)或(huo)(huo)頻率高于正常(chang)范圍;如果負(fu)(fu)載(zai)(zai)指示(shi)燈(deng)超過100%，表明接了(le)(le)過多的(de)負(fu)(fu)載(zai)(zai)，蜂鳴器會半秒(miao)叫一次，應將不必要(yao)負(fu)(fu)載(zai)(zai)逐一去除，直(zhi)到UPS負(fu)(fu)載(zai)(zai)量小于100%;若電(dian)(dian)(dian)池(chi)(chi)(chi)指示(shi)燈(deng)閃爍，則表示(shi)UPS未(wei)接電(dian)(dian)(dian)池(chi)(chi)(chi)或(huo)(huo)電(dian)(dian)(dian)池(chi)(chi)(chi)電(dian)(dian)(dian)壓(ya)太低，電(dian)(dian)(dian)力機架(jia)式USP電(dian)(dian)(dian)源(yuan)，此時(shi)應檢(jian)查電(dian)(dian)(dian)池(chi)(chi)(chi)是(shi)否連接好，如果連接是(shi)正確的(de)，那么有可能是(shi)蓄(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)故障或(huo)(huo)者蓄(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)老化。