Assumption Calculation

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  • 2010/12/06 at 4:50 am #10292
    s faisal
    Participant

    Hi.Need assistance to calculate or relevant formula…If i have a UPS unit(1000va) output 4.3A.and i want to use an equipment that consumes 20watt,how long can the ups stands?

    2010/12/10 at 4:23 pm #11671
    admin
    Keymaster

    it will give back  up for 20 minutes

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