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如何選購蓄電池充電機

2019/4/23 15:40:05??????點擊:
許多用(yong)戶(hu)在確定蓄(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)機(ji)(ji)(ji)功(gong)率時(shi),由于資金的(de)(de)(de)(de)困擾(rao)和(he)對蓄(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)機(ji)(ji)(ji)電(dian)(dian)(dian)源不(bu)甚了解,往往從目前機(ji)(ji)(ji)房設備的(de)(de)(de)(de)容量去選(xuan)(xuan)擇(ze)蓄(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)(de)(de)功(gong)率,這樣(yang)(yang)就會導致(zhi)蓄(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)機(ji)(ji)(ji)功(gong)率容量與負(fu)載的(de)(de)(de)(de)功(gong)率相同或(huo)略(lve)大。實(shi)際上這樣(yang)(yang)選(xuan)(xuan)擇(ze)是不(bu)明智的(de)(de)(de)(de)。選(xuan)(xuan)購蓄(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)機(ji)(ji)(ji)電(dian)(dian)(dian)源時(shi),要(yao)(yao)根據自身電(dian)(dian)(dian)網條件、用(yong)電(dian)(dian)(dian)環境、自然(ran)環境、用(yong)電(dian)(dian)(dian)設備的(de)(de)(de)(de)特殊要(yao)(yao)求、應用(yong)和(he)維護水(shui)平等因素,確定滿足需要(yao)(yao)的(de)(de)(de)(de)蓄(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)機(ji)(ji)(ji)電(dian)(dian)(dian)源。建議用(yong)戶(hu)從以下幾個(ge)方面(mian)來確定所選(xuan)(xuan)擇(ze)的(de)(de)(de)(de)蓄(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)機(ji)(ji)(ji)功(gong)率。
1、 確(que)定所(suo)需蓄電池充(chong)電機(ji)的(de)類型(xing)
1)根據(ju)負載對(dui)(dui)輸(shu)出穩(wen)(wen)定度、切換時間、輸(shu)出波(bo)(bo)形要求來確定是(shi)選擇在線(xian)式(shi)(shi)(shi)、在線(xian)互(hu)動式(shi)(shi)(shi)、后備(bei)式(shi)(shi)(shi)以及正弦波(bo)(bo)、方(fang)波(bo)(bo)等類型的(de)(de)蓄(xu)電(dian)(dian)池(chi)充(chong)電(dian)(dian)機(ji)。在線(xian)式(shi)(shi)(shi)蓄(xu)電(dian)(dian)池(chi)充(chong)電(dian)(dian)機(ji)的(de)(de)輸(shu)出穩(wen)(wen)定度、瞬間響應能(neng)力比另外兩種強,對(dui)(dui)非線(xian)性(xing)負載及感性(xing)負載的(de)(de)適應能(neng)力也較強。對(dui)(dui)一些較精密的(de)(de)設備(bei)、較重要的(de)(de)設備(bei)要求采用在線(xian)式(shi)(shi)(shi)蓄(xu)電(dian)(dian)池(chi)充(chong)電(dian)(dian)機(ji)。在一些市電(dian)(dian)波(bo)(bo)動范(fan)圍比較大的(de)(de)地區,避免(mian)使用互(hu)動式(shi)(shi)(shi)和(he)后備(bei)式(shi)(shi)(shi)。 如果要使用發(fa)電(dian)(dian)機(ji)配短延時蓄(xu)電(dian)(dian)池(chi)充(chong)電(dian)(dian)機(ji),推薦(jian)在線(xian)式(shi)(shi)(shi)蓄(xu)電(dian)(dian)池(chi)充(chong)電(dian)(dian)機(ji)。
2)蓄電(dian)(dian)(dian)池(chi)(chi)充電(dian)(dian)(dian)機(ji)(ji)作為基礎供電(dian)(dian)(dian)設備,最重要(yao)的(de)(de)(de)是可靠性。一般而言,功(gong)率大些的(de)(de)(de)蓄電(dian)(dian)(dian)池(chi)(chi)充電(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)MTBF(平均無故(gu)障時間)要(yao)遠遠高于小功(gong)率蓄電(dian)(dian)(dian)池(chi)(chi)充電(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)MTBF。因此(ci),從(cong)可靠性考(kao)慮應選擇功(gong)率大一些的(de)(de)(de)蓄電(dian)(dian)(dian)池(chi)(chi)充電(dian)(dian)(dian)機(ji)(ji)。
3)從投(tou)(tou)資(zi)(zi)成本或(huo)擴(kuo)(kuo)容(rong)(rong)角度(du)考(kao)慮(lv),建(jian)議用戶根據(ju)建(jian)設資(zi)(zi)金、未來(lai)3~5年的業務(wu)(wu)發展(zhan)等(deng)方面(mian)情況,采取一次(ci)投(tou)(tou)資(zi)(zi),一次(ci)到(dao)(dao)位(wei)的方式;或(huo)是(shi)邊(bian)(bian)成長邊(bian)(bian)建(jian)設,選擇可升級、擴(kuo)(kuo)容(rong)(rong)的蓄(xu)電池充電機產品(pin),避免(mian)因資(zi)(zi)金不(bu)足或(huo)業務(wu)(wu)發展(zhan)預測不(bu)到(dao)(dao)位(wei)等(deng)因素帶來(lai)的重復(fu)投(tou)(tou)資(zi)(zi)的損失(shi)。
2、確定所(suo)需(xu)蓄電池充電機的容(rong)量
如無特(te)殊行業標準要求,建議按如下方案(an)考(kao)慮: 
1)、計算所有的負載總和(S=S1+S2+……+Sn),單位(wei):VA; 蓄電池(chi)充電機的容(rong)量(liang)≥S÷0.8(考慮蓄電池(chi)充電機的抗沖擊能力(li)及擴容(rong)需要)
2)、后備(bei)滿載(zai)供電時間(jian)不少于30分鐘。
在確定蓄(xu)電(dian)池充電(dian)機(ji)電(dian)源的(de)功率值之(zhi)后,還(huan)需要考慮(lv)蓄(xu)電(dian)池充電(dian)機(ji)的(de)備(bei)用(yong)(yong)時(shi)(shi)(shi)間:標準(zhun)型,備(bei)用(yong)(yong)時(shi)(shi)(shi)間為(wei)5~10分鐘;長延時(shi)(shi)(shi),備(bei)用(yong)(yong)時(shi)(shi)(shi)間為(wei)1~8小時(shi)(shi)(shi),保證長時(shi)(shi)(shi)間運(yun)轉;任意配置(zhi),可根據用(yong)(yong)戶(hu)特殊需求定制(zhi)。
3、考慮斷電保護的性能以及(ji)電池(chi)的后備時間(jian)
蓄(xu)電(dian)(dian)(dian)(dian)池(chi)充(chong)電(dian)(dian)(dian)(dian)機電(dian)(dian)(dian)(dian)源依備用(yong)時間(jian)可分為(wei)標(biao)準(zhun)型(xing)及長延時型(xing)。標(biao)準(zhun)型(xing)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)充(chong)電(dian)(dian)(dian)(dian)機備用(yong)時間(jian)為(wei)5-15分鐘,長效型(xing)為(wei)1-8小時,甚至更長。假如您的設備停(ting)電(dian)(dian)(dian)(dian)時,只需要存盤、退出即可,建議選(xuan)用(yong)標(biao)準(zhun)型(xing)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)充(chong)電(dian)(dian)(dian)(dian)機;假如您的設備停(ting)電(dian)(dian)(dian)(dian)時,仍(reng)須(xu)(xu)長時間(jian)運轉,那須(xu)(xu)選(xuan)用(yong)長效型(xing)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)充(chong)電(dian)(dian)(dian)(dian)機。 
4、 附加功能(neng)
為(wei)了提(ti)高系(xi)(xi)統的(de)(de)可靠性,建議采用(yong)(yong)(yong)蓄電(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)機熱(re)(re)備份(fen)系(xi)(xi)統,可以(yi)考慮(lv)串聯(lian)熱(re)(re)備份(fen)或并聯(lian)熱(re)(re)備份(fen)。小容量的(de)(de)蓄電(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)機(1~2KVA)還可以(yi)選用(yong)(yong)(yong)冗(rong)余開關。 可以(yi)選用(yong)(yong)(yong)遠程監控面(mian)(mian)板,實(shi)現(xian)(xian)在遠端監視和(he)控制(zhi)蓄電(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)機的(de)(de)工(gong)作。 可以(yi)選用(yong)(yong)(yong)監控軟件,實(shi)現(xian)(xian)計算機和(he)蓄電(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)機之(zhi)間的(de)(de)智能(neng)化(hua)(hua)管(guan)理。 可以(yi)選用(yong)(yong)(yong)網(wang)(wang)絡適配(pei)器,實(shi)現(xian)(xian)蓄電(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)機的(de)(de)網(wang)(wang)絡化(hua)(hua)管(guan)理(基于SNMP)。 在某些多(duo)雨(yu)多(duo)雷地區(qu),可以(yi)配(pei)用(yong)(yong)(yong)防雷器。 還要考慮(lv)是(shi)(shi)否能(neng)夠對(dui)網(wang)(wang)絡使(shi)用(yong)(yong)(yong)和(he)對(dui)外設(she)進(jin)行(xing)保(bao)護(hu)。因(yin)為(wei)外設(she)越來越齊全(quan)(如打印(yin)機、掃描儀),這部分設(she)備也同樣需要保(bao)護(hu)。是(shi)(shi)否具備電(dian)(dian)(dian)(dian)纜線浪涌保(bao)護(hu)和(he)數據線浪涌保(bao)護(hu)功能(neng)?在無人值守時是(shi)(shi)否能(neng)夠進(jin)行(xing)自(zi)動的(de)(de)系(xi)(xi)統關機?另外,因(yin)為(wei)用(yong)(yong)(yong)戶(hu)商用(yong)(yong)(yong)桌面(mian)(mian)的(de)(de)蓄電(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)機多(duo)放在自(zi)己的(de)(de)身邊,所以(yi)在產品(pin)的(de)(de)設(she)計風格、制(zhi)造工(gong)藝方面(mian)(mian)也是(shi)(shi)需要考慮(lv)的(de)(de)。
5、服務能力(li) 
每個用戶的網絡特點、電力環境都不相同,電源保護要求也隨之變化。用戶在使用蓄電池充電機時可能遇到的種種問題也不盡相同,用戶希望自己購置的是完全適合實際需求的產品和服務,而且關心設備投資的短期、長期回報率及投資風險。而現實是,絕大多數用戶缺乏這方面的專業人員,所以,優質的服務體系和主動的服務態度也成為用戶選購山特蓄電池充電機電源時必須考慮的一個重要因素。上海施能電(dian)器設備有限公司始建(jian)于1984年(nian),上海市高新技術企業,中國工業車輛優秀配套供應商,上海電器行業名優產品,主要生產工頻系列充電機,高頻系列充電機,鋰電池充電機系列放電機系列充放電機等電器產品。
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