The APC Smart-UPS XL 3000VA 230V Tower/Rack Convertible avoids costly power problems by keeping your IT equipment and data safe and available. Network grade power conditioning protects your equipment from damaging surges and disruptive noise. Solid state automatic voltage regulation boosts low input voltage up to 30% and trims high voltage up to 12% without battery operation. Reliable battery back-up capacity to power through outages or gracefully shutdown systems. Low operating and maintenance costs combined with high efficiency, proven reliability and intelligent battery management make this the perfect choice for your dataroom. Patented green operating mode achieves efficiencies of over 97%. Smart-ups was the first network UPS to be Energy Star certified. Intelligent battery management, pioneered by APC, maximizes battery performance and life through intelligent, precision temperature compensated charging. Dynamic battery replacement date indicator and automatic self tests insure battery reliability and warn in advance of needing replacement. Convenient, easy to connect, hot-swappable battery modules provide battery replacement without powering down. Designed and manufactured by APC for over 23 years, Smart-UPS is the world's most trusted network UPS with over 25 million units sold.