Elnova X1000

The battery-charger circuitry in this UPS is good and gives the batteries a float voltage of 2.28 V DC at full charge. It’s also priced very competitively, and passes the Droop voltage test and gives a good switchover time. Its backup time is pretty low standing at a mere minute and half, while the minimum output voltage to the load is slightly low. It just has a basic set of indicators, and doesn’t have any additional features.

ELnova X1000Type: 1000 VA line-interactive Price: Rs 9000 Backup: 1.5 min Switchover voltage (max, min): 280 V, 158 V Switchover time: 10.2 msV