北京嘉銘恒(heng)達科技有(you)限(xian)公司(si)是一家UPS電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)生產廠(chang)家產品(pin)有(you):科士達UPS不間斷電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)、艾(ai)默生UPS電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)、德國陽(yang)光蓄電(dian)(dian)(dian)(dian)池(chi)、華為UPS電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)、維諦UPS電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)、科華UPS電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)、山特(te)UPS電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)、施(shi)耐德UPS電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)、施(shi)耐德APC電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)、松下蓄電(dian)(dian)(dian)(dian)池(chi)、易事特(te)UPS電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)等國內外(wai)**ups電(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)和蓄電(dian)(dian)(dian)(dian)池(chi)產品(pin)。歡(huan)迎訪問北京嘉銘恒(heng)達科技有(you)限(xian)公司(si)網站!
產品描述
EA890系列160kVA-600kVA大(da)功率(lv)(lv)UPS電(dian)(dian)源是針對中國電(dian)(dian)網(wang)環境和**用(yong)電(dian)(dian)場合(he),應用(yong)全新的(de)數字技術研制出(chu)的(de)新一(yi)代純在線(xian)式(shi)智能(neng)UPS電(dian)(dian)源。系統采(cai)用(yong)在線(xian)式(shi)雙變換拓撲架構設計,*消(xiao)除(chu)了(le)電(dian)(dian)網(wang)的(de)干(gan)擾。整流器(qi)采(cai)用(yong)了(le)基于IGBT器(qi)件的(de)三電(dian)(dian)平(ping)PWM整流技術,實(shi)現(xian)了(le)高輸(shu)入功率(lv)(lv)因數、低輸(shu)入電(dian)(dian)流諧波的(de)優越性能(neng)。逆變器(qi)采(cai)用(yong)基于IGBT器(qi)件的(de)脈(mo)寬調制技術,并配備了(le)輸(shu)出(chu)隔離變壓器(qi),使UPS的(de)輸(shu)出(chu)實(shi)現(xian)了(le)穩頻穩壓、低波形失真(zhen)度、帶(dai)載能(neng)力(li)強(qiang)和抗(kang)沖(chong)擊能(neng)力(li)強(qiang)的(de)性能(neng)。
應用領域:ISP互聯網(wang)服(fu)務商(shang),IDC數據交換中(zhong)心機(ji)(ji)房,網(wang)管系統(tong)/機(ji)(ji)房,計費中(zhong)心,銀行/債券結算(suan)中(zhong)心,業(ye)務服(fu)務器群,工(gong)業(ye)過程控制應用,辦公自(zi)動(dong)化,精密儀器設備等。
性能特點:
三進三出,支持380/400/415V,50/60Hz電網體系;
純在線雙變換式,提供供電質量;
帶混合型負載能力強,并具備高過載能力;
電池直接接到母線上,輸出抗沖擊性能好;
*特的通風設計,整機結構緊湊,體積小;
輸出隔離變壓器采用DZn繞法,帶不平衡性負載能力強;
輸入輸出全隔離,負載無直流串入的危險,安全性高;
DSP全數字化控制,實現了IGBT整流、逆變變換器全部數字化;
IGBT整流技術,輸入功率因數高達0.99,低諧波電流,
綠色環保,*節能;
自診斷功能,豐富完整的故障保護功能,歷史記錄可查詢1萬條。
全正面維護,**墻靠設備安裝,節省機房空間;
類模塊化設計,現場維護方便快捷;
**長平均無故障時間(MTBF>200,000h);
平均檢修時間短(MTTR<0.5 h);
**大LCD界面顯示,友好的人機界面;
支持下進線和側面進線兩種走線方式;
優越的發電機兼容性;
高瞬時過載能力;
輕載下系統仍然具有很高的效率,降低了運行成本;
WINDOWS平臺的操作軟件;
并機可達6臺。
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