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[硬件] UPS Input voltage..

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原帖由 rickywk 於 2011-6-9 16:34 發表
隻UPS著alarm,原因係Input voltage低o左,之後我裝起隻console望一望:

Line Voltage                 214.5 VAC

214V算唔算低呢,如果算低,多數原因係咩同有無影響?
Line voltage 容差係+-5~10%
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