Provides pure sine wave output which is recommended by server manufacturers using active power factor corrected (PFC) power supplies. Safety agency tested and approved means that you can deploy Smart-UPS with confidence that they meet or exceed the industry's most rigorous standards. Network manageable via serial, USB or optional Ethernet. Includes Powerchute Network Shutdown Software for convenient monitoring and control, safe operating system shutdown, and innovative energy management capabilities. Network grade power conditioning protects from damaging surges and disruptive noise. The double conversion architecture provides tight voltage regulation, frequency regulation, and zero transfer time to battery during power events. Battery failure notification Provides early-warning fault analysis on batteries enabling timely preventive maintenance. LCD graphics display Text and mimic diagrams that display modes of operation, system parameters and alarms. ECO Mode Operating mode that by-passes unused electrical components in good power conditions to achieve high operating efficiency without sacrificing protection. Rack/Tower convertible Protects the initial investment in the UPS when migrating from tower to rack-mount environment.