UPS backup calculation

Discussion in 'Hardware Q&A' started by iiamvin, Feb 18, 2010.

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  1. iiamvin

    iiamvin New Member

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    Can anybody help me in finding the backup of a 500VA UPS with 12V, 7 AH battery... and steps for calculating this...
     
  2. CA50

    CA50 New Member

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    What is your system configuration??
    This ups should give backup for 10-15 minutes. This mainly depends on the system. Use of LCD increases the backup time in contrast to the use of CRT. New age Graphics card also consumes lots of power and this also decreases the backup time period.
     
    Last edited: Feb 18, 2010
  3. rhitwick

    rhitwick Democracy is a myth

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    If interested read full article here: http://www.atpm.com/13.02/ups.shtml
     
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    iiamvin

    iiamvin New Member

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    My system Specification:
    HP compaq Intel Pentium D 3.4 GHz, 15'' TFT, 80GB HDD, 1GB RAM
     
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