How to use and maintain battery during the UPS application

作者：Iflowpower – Kaasaskantava elektrijaama tarnija

In the process of using the UPS power system, people often think that the battery is maintenance-free without paying attention. However, there is a data display that the UPS host failure or the proportion of the working abnormal work is approximately 1/3 due to battery failure. It can be seen that the correct use and maintenance of the UPS battery is enhanced, and the service life of the battery is extended, and the UPS system failure rate is reduced, and there is an increasingly important significance.

In addition to selecting well-known brand batteries, it should be used to properly use and maintain the battery from the following aspects: 1 Maintaining a suitable ambient temperature affects the important factor in battery life is ambient temperature. The best ambient temperature required by the general battery manufacturer is 20 Between ¡ã C -25 ¡ã C. Txawm hais tias qhov kub thiab txias tau txhim kho ntawm lub peev xwm ntawm lub roj teeb, tus nqi them yog lub roj teeb luv luv.

Raws li kev ntsuam xyuas, ib zaug qhov kub ntawm ambient tshaj 25 ° C, 10 ° C ib liter, lub roj teeb lub neej yuav tsum luv luv. Tam sim no, lub roj teeb uas siv los ntawm UPS feem ntau yog kev saib xyuas-dawb kaw cov roj teeb-acid roj teeb, thiab lub neej tsim feem ntau yog 5 xyoo, uas tuaj yeem ncav cuag hauv ib puag ncig xav tau los ntawm cov tuam txhab roj teeb. Yog tsis muaj kev cai ib puag ncig, qhov ntev ntawm lub neej txawv heev.

In addition, the ambient temperature is improved, causing the internal chemical activity of the battery, there is a lot of thermal energy, which will increase the temperature rise in the ambient temperature, which will speed up the life of the battery. 2 Regular charging discharge The floating voltage and discharge voltage in the UPS power supply are debugged to the rated value during the factory, and the size of the discharge current increases with the increase of the load, and the load should be reasonably adjusted. Number of applicants for controlling electronic devices such as microcomputer.

Raws li ib txwm muaj, lub load yuav tsum tsis pub tshaj 60% ntawm UPS rated load. Nyob rau hauv qhov ntau, qhov tawm tam sim no ntawm lub roj teeb yuav tsis tawm ntau dhau. UPS txuas nrog lub lag luam vim lub zog siv hluav taws xob ntev, thiab lub roj teeb yuav muaj lub zog siv hluav taws xob ntev ntev, thiab lub roj teeb yuav ua rau lub sijhawm ntev los txo cov kev ua haujlwm ntawm cov roj teeb chemistry thiab hluav taws xob hluav taws xob kom txo tau qhov kev ua haujlwm, ua kom muaj kev laus sai.

Shorten kev pab cuam lub neej. Yog li ntawd, nws feem ntau tso tawm txhua 2-3 lub hlis, thiab lub sijhawm tawm tuaj yeem txiav txim siab raws li lub peev xwm ntawm lub roj teeb thiab qhov loj me. Tom qab tag nrho cov load tiav, nws yuav them ntau tshaj 8 teev raws li cov cai.

3 Using communication functions, most large, medium-sized UPS has operational performance with micro-machine communication and program control. Nruab cov software tsim nyog ntawm microcomputer, txuas UPS los ntawm txoj hlua / qhov chaw sib txuas, khiav qhov program, koj tuaj yeem siv lub microcomputer sib txuas lus nrog UPS. Feem ntau muaj cov ntaub ntawv queries, parameter nqis, teeb, tsis siv neeg kaw thiab tswb, thiab lwm yam.

Los ntawm cov lus nug cov ntaub ntawv, koj tuaj yeem tau txais cov ntaub ntawv ntawm lub mains input voltage, UPS tso zis voltage, load siv, roj teeb muaj peev xwm siv, kub thiab ua lag luam zaus; los ntawm kev teeb tsa parameter, cov yam ntxwv tseem ceeb ntawm UPS tuaj yeem teeb tsa, lub roj teeb tuaj yeem siv sijhawm ntev thiab Roj teeb rau lub koom haum, thiab lwm yam. Los ntawm cov kev ua haujlwm ntse no, nws pab txhawb kev tswj hwm ntawm UPS cov khoom siv hluav taws xob thiab nws cov roj teeb. 4 Timely replacement of damaged batteries Current large-scale UPS power supply equipped with a large number of batteries.

These batteries constitute a battery pack through a circuit connection to meet the power of UPS power. Hauv kev ua haujlwm tas mus li ntawm UPS, vim qhov kev ua tau zoo thiab qhov sib txawv, cov roj teeb ntawm tus kheej tau qis dua, thiab lub peev xwm cia tsis tau raws li qhov yuav tsum tau ua thiab yog qhov kev zam. Thaum muaj qee yam / qee lub roj teeb hauv lub pob roj teeb, cov neeg ua haujlwm saib xyuas yuav tsum xyuas txhua lub roj teeb kom tsis suav cov roj teeb puas.

When replacing new batteries, you should strive to purchase a battery with a model of the same model, prohibiting an anti-acid battery and a sealed battery, a battery of different specificati.