i have a load of about 15 kva. and i want UPS for that for the back time of 10 min. for the 15 kva of load what should be the KVA ratings of UPS for 10 minutes of back up. If i purchase a UPS of exactly 15 kva, is it can handle my load of 15 kva? and how? if yes or no? pls reply.. thanx in advance...

 

15 kva is a very large load (62.5A @ 240V). Do you mean 1.5 kva?

 

15kva is of high rating,come a gain,5KVA can work well
ie get
input
220v-240V I/N/PE,
50/60HZ
25A.

OUTPUT
220/230/240 I/N/PE
50/60Hz
23A
5000VA/3500W.
AND the battery
192Vdc
32A
7Ah

 

15kva is of high rating,come a gain,5KVA can work well
ie get
input
220v-240V I/N/PE,
50/60HZ
25A.

OUTPUT
220/230/240 I/N/PE
50/60Hz
23A
5000VA/3500W.
AND the battery
192Vdc
32A
7Ah

How do you expect to get 15 kva out of the UPS when the battery is only supplying 6.24 kw?