供貨周期 | 現(xiàn)貨 | 規(guī)格 | 國標 |
---|---|---|---|
主要用途 | UPS專用 |
使用范圍:
UPS不間斷電源,、警報系統(tǒng)、應(yīng)急照明系統(tǒng),、郵電通信,、電力系統(tǒng)、電廠電站的開關(guān)控制及事故處理,、
銀行不間斷系統(tǒng),、電話和電訊設(shè)備、電動玩具,、消防,安全防衛(wèi)系統(tǒng),、醫(yī)療設(shè)備、太陽能系統(tǒng),、船舶設(shè)備,、控制設(shè)備,、電子儀器及其它備用電源。
![]() |
參考價 | ¥19 |
訂貨量 | 1 |
更新時間:2019-05-22 07:45:04瀏覽次數(shù):414
聯(lián)系我們時請說明是化工儀器網(wǎng)上看到的信息,,謝謝!
礦森蓄電池KS38-12 12V38AH太陽能,!
界說:電極首要由鉛及其氧化物制成,,電解液是硫酸溶液的一種蓄電池。 英語:Lead-acid battery ,。放電狀態(tài)下,,正極首要成分為二氧化鉛,負極首要成分為鉛,;充電狀態(tài)下,正負極的首要成分均為硫酸鉛,。分為排氣式蓄電池和免維護鉛酸電池,。
電池首要由管式正極板、負極板,、電解液,、隔板、電池槽,、電池蓋,、極柱、注液蓋等組成,。排氣式蓄電池的電極是由鉛和鉛的氧化物構(gòu)成,,電解液是硫酸的水溶液。首要長處是電壓穩(wěn)定,、價格便宜,;缺陷是比能低(即每公斤蓄電池存儲的電能)、運用壽數(shù)短和日常維護頻頻,。老式一般蓄電池一般壽數(shù)在2年左右,,并且需守時查看電解液的高度并添加蒸餾水。不過隨著科技的開展,,鉛酸蓄電池的壽數(shù)變得更長并且維護也更簡略了,。
了解UPS蓄電池過熱結(jié)果維護蓄電池安全蓄電池是系統(tǒng)供電不行短少的設(shè)備,固定型閥控式(GFM)鉛酸蓄電池因具有不需求加水,,不溢酸,,酸霧很少等特征而被機房廣泛運用。蓄電池是有必定運用壽數(shù)的,,假如不了解蓄電池的電特性,,平時不注意維護,就會引起容量丟失而提早失效,,一旦蓄電池容量下降而達不到預(yù)定的放電時間,,就不能確保電視節(jié)目的傳輸,,甚至形成嚴重的職責(zé),因而我們有必要了解蓄電池的功能,,并能正確地運用和維護,。
The most obvious feature of lead-acid batteries is that they have a screwable plastic sealing cap on the top and ventilation holes on it. These Injection caps are used for filling pure water, checking electrolytes and discharging gases. According to theory, lead-acid batteries need to check the density of electrolyte and the height of liquid level at each maintenance time, if there is a short need to add distilled water. However, with the upgrading of battery manufacturing technology, lead-acid batteries have developed into lead-acid unprotected batteries and colloidal unprotected batteries. There is no need to add electrolyte or distilled water in the use of lead-acid batteries. The first thing is to use the positive pole to generate oxygen, which can be absorbed in the negative pole to achieve oxygen cycle and prevent water reduction. Lead-acid batteries are mostly used in tractors, tricycles, car starters, etc., while unprotected lead-acid batteries have a wider range of applications, including uninterruptible power supply, electric vehicle power, electric bicycle batteries, etc. Lead-acid batteries can be divided into constant current discharge (such as uninterruptible power supply) and instantaneous discharge (such as car start-up battery) according to their use requirements.
閥控鉛酸(VRLA)蓄電池是中小型不間斷電源(UPS)的儲能電池。VRLA蓄電池的本質(zhì)是安全的,,熱失控狀況可以防備,。可是,,當VRLA被誤用或時,,會有必定的危險。正如前面所說,,熱失控的副產(chǎn)品是氫氣和氧氣(構(gòu)成水的兩個元素),。
(1)在浮充(或涓流充電)過程中,測量整組電池總電壓,,如充電設(shè)備輸出不規(guī)則(或錯誤)的讀數(shù),,必定要找出偏離正常電壓范圍的原因。當總電壓低于正常電壓時,,電池因充電缺少而降低容量,,當總電壓高于正常電壓時,電池因過充而丟失容量,,并有或許引起“熱失控”,。
礦森蓄電池KS38-12 12V38AH太陽能!