how much battery need for 2kv online ups for 2hr backup

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how much battery need for 2kv online ups for 2hr backup..

Answer / pradip jagtap

firstly ups rating is in kva ..ok.....
firstly its necessary to load is how much there?

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how much battery need for 2kv online ups for 2hr backup..

Answer / abid kahn

1 or 2

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how much battery need for 2kv online ups for 2hr backup..

Answer / modi.elect2002

we must know the load which is connected to the ups output.
and the current..
cz each and every battery have different AH capacity.

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