
Emergency uninterruptable power supply units of OfficePower AVR series are up-to-date source of power for various electronic equipment, mainly for computer systems to be used for professional purposes and in households.

Emergency supply time is dependent upon the degree of charging of the accumulator and the load connected to the uninterruptable power supply unit and amounts 6 to 14 min. (Pmax/P0,5max).
Digital technology of voltage stabilisation
Safe emergency power supply
Anti-voltage surge protection
5 cables: power supply , IEC x2, telephone, communications
The table below presents product’s basic technical specification. Additional information available from the downloadable documents, catalogue cards, leaflets, and operating manuals.
Switching over threshold supply mains-UPS
Output frequency of accumulator
Approximate sinusoid 230Vac±5%
Sealed lead-acid accumulator, service-less
Back-up time (Pmax / P 0,5max)
8 hours to 90% full capacity
Auto-test and full accumulator charging protection
Protection of accumulator
Auto-test - after every switching on
Power On, Using Battery, Boost, Buck
On Battery, Low Battery, Overload
Protection against current surge
Protection against overload
106% , when load is 94%-106%, buzzer sounds. When load is over 106% continously, UPS will be turned off automatically within 90 seconds.
Interference eliminator RFI/EMI
Protection Modem/Supply mains
Communication with computer
LestarPowerX3 Windows 98/ME/2000/NT/XP/
Mac OS 10.X
Dimensions (mm) length x width x height
Temp.0–35˚C up to 95% humidity
Storage does not cause condensation 15-45˚C
4 output sockets IEC 320 damaged reinforcement
2 output sockets IEC 320 with surge protection
Up to 30 dB from a distance of 1 meter
Number of cables as standard

