why ups in kva ratings?

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why ups in kva ratings?..

Answer / s raghavendra

generally ups , transformers are rated in kva because the manufacturer donot know at what power factor these are used....................so he places kva rating and depending on power factor we calculate kw and kvar consumption of that devices...................................................

Is This Answer Correct ?    4 Yes 3 No

why ups in kva ratings?..

Answer / raju jeyaprakash

All Passive electrical equipment should be noted in kVA For
Example - Transformer, Diesel Generator, Stabilizers and UPS
etc., What is meant by passive equipment? There is no
conversion of energy.

Is This Answer Correct ?    1 Yes 2 No

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