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應急電源柜EPS

當市電(dian)供(gong)電(dian)中斷(duan)或市電(dian)電(dian)壓超(chao)限 (15%或20%額定輸入電(dian)壓)時,互(hu)投(tou)(tou)裝(zhuang)置將立即投(tou)(tou)切至逆變器供(gong)電(dian),在電(dian)池組所提供(gong)的(de)直流(liu)能源的(de)支持下,…

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當市(shi)(shi)電(dian)(dian)(dian)供(gong)電(dian)(dian)(dian)中斷或市(shi)(shi)電(dian)(dian)(dian)電(dian)(dian)(dian)壓(ya)超(chao)限 (±15%或±20%額定輸入電(dian)(dian)(dian)壓(ya))時(shi),互投裝置將立即投切(qie)至逆變器供(gong)電(dian)(dian)(dian),在電(dian)(dian)(dian)池組所(suo)提(ti)供(gong)的(de)直流(liu)能源的(de)支(zhi)持下,此(ci)時(shi),用(yong)戶(hu)負(fu)載所(suo)使用(yong)的(de)電(dian)(dian)(dian)源是通過(guo)EPS的(de)逆變器轉換的(de)交(jiao)流(liu)電(dian)(dian)(dian)源,而不是來(lai)自市(shi)(shi)電(dian)(dian)(dian)

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