If the power goes out, will your Avaya telecommunications equipment remain up and running? The answer is a resounding, Yes! if you have an Avaya-labled UPS protecting it. Designed with a robust, online design and extended battery runtimes, the Avaya UPS completely isolates connected equipment from power disturbances so you don`t have to worry about downtime. To make sure the UPS is fully integrated into your application, we have a full line of software and connectivity devices. Avaya UPS models range from 300 VA to 18kVA and most can be mounted in a 2-or 4-post rack enclosure.