Computerized voltage regulation (AVR): Also referred to as line-interactive topology, this can be a extra advanced form of electricity management that utilizes a little transformer like a buffer to compensate for ability dips and surges with out depending on the battery. Greenback for greenback, we are able to't advise CyberPower https://thanrak49371.myparisblog.com/34505883/not-known-details-about-ups-cctv