CyberPower"s Federal Trade Agreements Act (TAA) compliant Smart App Sinewave PR3000LCDRTXL2UTAA 3000 VA Tower/Rack-Mountable UPS safeguards mission-critical servers, telecom equipment, VoIP and inter-networking hardware that require seamless Pure Sinewave power. Its full automatic voltage regulation (AVR) boost/buck topology delivers a consistent and clean AC power, protecting connected equipment and preventing costly business interruptions. Patented GreenPower UPS advanced circuitry reduces UPS energy costs by up to 75% compared to competitive models. Backed by US-based Technical Support, an industry-leading 3-Year Warranty and a Connected Equipment Guarantee of $400,000.2PR7589. 7589. Cyberpower CyberPower TAA Compliant Smart App Sinewave PR3000LCDRTXL2UTAA 3000 VA Tower/Rack-Mountable UPS.