uninterrupted power supply

allwynrajkumar

Prominent
Jan 20, 2018
1
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510
my ups output voltage in battery shows 160-170v. forum people suggest that the output voltage should be 230v. I checked more than 3 ups of different make with rating 600va. all of them shows upto 170v only, but still the backup is available upto 25 minutes. so is this acceptable or something should be done to rectify this?