Powerware proudly introduces the Powerware 5115 as the latest addition to its line of Series 5 uninterruptible power systems (UPSs). The cost-effective Powerware 5115 is designed to protect PCs, workstations, SOHO equipment, small internetworking devices, and other electrical equipment from power disturbances. To prolong battery service life, the Powerware 5115 incorporates Advanced Battery Management (ABM), which doubles battery service life, optimizes recharge time for quick recovery after power outages, and provides advanced warning of the end of useful battery life. In addition, the Powerware 5115 corrects incoming voltage fluctuations so that they do not affect the performance of the connected equipment. Unlike most other competitive UPSs in its class, which use a simulated sine wave, the Powerware 5115 provides pure sine wave output during battery operation. As a result, the connected load continues to receive quality electrical waveform and operates smoothly even during power outages. Backed by superior performance, the Powerware 5115 is designed to keep your applications up and running - without interruption!