Double-Conversion UPS Protects Equipment Against Damage, Downtime and Data LossThis 100/120/127V 50/60 Hz on-line double-conversion UPS system maintains perfect output by converting AC input to DC, then reconverting UPS output to fully regulated sine wave AC with +/-3% voltage regulation in on-line and battery modes. Featuring 1600W capacity, 540 joules of surge suppression, true on-line operation with pure sine wave output and zero transfer time between on-line and battery modes, the SmartOnline® SU2000LCD1U provides the highest level of AC power protection and battery backup for network equipment in your small- to medium-size data center or computer room. Individually Controllable Load Banks Let You Access and Control Outlets RemotelyFive NEMA 5-20R outlets are split into two switchable load banks, allowing you to reboot select components or shed loads remotely. This UPS is recommended for any application supported by in-rack IT equipment, including servers, switches, phone systems, kiosks and high-end engineering and A/V computer systems. Reliable, Expandable Battery Backup Keeps You Operational Through Power OutagesThe field-replaceable, hot-swappable internal battery provides 10 minutes of support at half load (800W) and three minutes at full load (1600W), keeping protected equipment operational through power failures. The intelligent battery management system with temperature-compensated charging extends battery life. ENERGY STAR-Certified Economy Mode Helps You Save Money and Protect the EnvironmentBy meeting strict EPA efficiency guidelines, this ENERGY STAR-certified UPS system helps you save money and energy. A power-saving Economy mode setting option offers enhanced efficiency and reduced BTU output when utility power is already high quality. Set Output Frequency to Match That of Your Connected EquipmentUsing the UPS in Frequency Conversion mode will correct or convert the incoming frequency of 50 Hz to output 60 Hz (and vice versa). Intuitive Front-Panel Interface for Convenient UPS Operation and MonitoringThe front-panel LCD features eight selectable screens of UPS data (including load, voltage and battery data) and multiple screens of configuration and setup options. LEDs indicate AC output availability and fault status. On-screen operational diagram offers an easy-to-grasp visual representation of on-line, battery and ECO/Bypass modes. Advanced Communications Ports Allow for Automatic ShutdownsRS-232 and HID-compliant USB ports connect to a computer running Tripp Lite''s free downloadable PowerAlert® software to enable safe unattended system shutdown in case of a prolonged power failure. Wireable ports enable EPO (Emergency Power Off) and ROO (Remote Off/On) operation for UPS emergency and daily operation preferences. RS-232 and USB cables are included.