Mercury Smart 1200 Uninterruptible Power Supply UPS is a large capacity UPS providing more backup power and more advanced performance technology. If you're looking for more backup time of possibly up to 40 minutes, this is the Mercury UPS capacity to go for. The Mercury brand of UPS is widely used in Nigeria and offers dependable performance and good pricing, hence its popularity. Mercury UPS also has a solid technical support, backed with a well-equipped service center here in Lagos. Your Mercury UPS is sure to keep working, yielding handsome returns on your investment

Input voltage	220VAC
Input frequency	50Hz
Input phase	Single phase
Input socket	With FUSE
Cold Start (0 to 100% load)	Press the ON/OFF switch
Input range (220V)	140V-285V
Nominal frequency	50 Hz
Rating output (VA).	1200VA
Rating output (W).	720W
Waveform	Battery mode(simulated sine wave),AC mode (sine wave)
Power factor	0.6
Rating voltage	220V
Output range	220Vac+17???22?( no load connected)
Rear Output Socket	4xIEC - Battery backup
Transfer time	TYPICAL 8 ms?MAX 15ms?
Communication Interface	DB-9 RS232
Rating frequency	50Hz
Line-mode	Synchronize with the Utility
Battery mode	50 Hz±1Hz
Line Mode	FUSE & software protection
Battery Mode	Software protection controlled by CPU
Line Mode	100%~120% (gives alarm and shut down in 3min)120% ~ 130%(beeps alarm and shut down in 30s,)>130%(shut down immediately)
Battery Mode	100%~110% (gives alarm and shut down in 10s)>110%(shut down immediately)
Rating frequency	12V / 7.2AH x 2
Backup Tim - Typical	8mins to 20mins
Charge Current	1.5A Max
Over Charge Protection	>14.8V +/- 0.5 stop chargingKEY