UPS的選擇 - 3C

By Kama
at 2013-06-27T17:05
at 2013-06-27T17:05
Table of Contents
最近想買UPS
剛剛看了一些資料有些地方不懂
所以上來請教一下版友
Q1:UPS有分500A跟1000A...
這兩個是指停電之後可以繼續短暫供電的時間長短?
(比方說500A夠讓電腦多撐10分鐘,1000A夠讓電腦多撐20分鐘)
還是指對應電腦power的瓦數?
(比方說小於500W的power買500A,大於500W的power買1000A才夠?)
Q2:假設我只是希望家裡無預警停電的時候
可以有3分鐘的緩衝時間讓我可以關機,避免整台瞬間斷電大傷
我不在家就不會開電腦
這樣我是不是買一般offline的就可以了?
Q3:為什麼數據機跟電話線也要接在UPS上?
我猜是防打雷時的瞬間突波?
先謝謝版友的回答囉...
--
_OO
_/\/|\/
我不能放開這人的手。 \ / ﹥
因為,那似乎等於放棄了自己的靈魂‧‧‧‧‧‧‧‧
ICO
--
剛剛看了一些資料有些地方不懂
所以上來請教一下版友
Q1:UPS有分500A跟1000A...
這兩個是指停電之後可以繼續短暫供電的時間長短?
(比方說500A夠讓電腦多撐10分鐘,1000A夠讓電腦多撐20分鐘)
還是指對應電腦power的瓦數?
(比方說小於500W的power買500A,大於500W的power買1000A才夠?)
Q2:假設我只是希望家裡無預警停電的時候
可以有3分鐘的緩衝時間讓我可以關機,避免整台瞬間斷電大傷
我不在家就不會開電腦
這樣我是不是買一般offline的就可以了?
Q3:為什麼數據機跟電話線也要接在UPS上?
我猜是防打雷時的瞬間突波?
先謝謝版友的回答囉...
--
_OO
_/\/|\/
我不能放開這人的手。 \ / ﹥
因為,那似乎等於放棄了自己的靈魂‧‧‧‧‧‧‧‧
ICO
--
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