AVR that saves the battery for real outages
Double-boost automatic voltage regulation (AVR) corrects both low and high mains voltage, so the UPS does not have to switch to battery at every fluctuation. That keeps the battery charged for an actual outage and reduces wear on it. Over- and undervoltage protection is built in as well. Output voltage stays within 220–240 V, and the UPS works on both 50 Hz and 60 Hz mains.










