APC Smart-UPS RT 2200VA 230V - Marine APC Smart-UPS On-Line, 1540 Watts / 2200 VA, Input 230V / Output 230V , Interface Port RJ-45 Serial, Smart-Slot , Extended runtime model , Rack Height 3 U Includes: CD with software, Documentation CD, Installation guide, Rack mounting hardware, Smart UPS signalling RS-232 cable, User Manual Features Enable management of your UPS by connecting it directly to the network. Excellent power conditioning, very low harmonic distortion through IGBT rectifier, input power factor correction, and high efficiency Step by step navigation and menu screens for critical system information and data. Information is easy to access and presented in a very intuitive way. Dynamically provides the month and year when battery replacement is recommended to aide in long term maintenance planning. Guarantees a consistently high level of power quality. Any disturbances on the distribution waveform are regenerated via the zero transfer time AC to DC then DC to AC conversion process. The battery is only used as a back-up source. Allows for reduced battery recharge time, prevents disturbances on the distribution system by correcting the power factor, protects the battery against damage caused by deep discharge and provides backfeed protection. Simulates utility power to provide the highest degree of compatibility for active PFC (power factor corrected) servers and sensitive electronics. Single outlet group that may be controlled separately from the UPS for discrete reboot of hung devices, sequenced on/off and non-critical load shedding. Designed for harsh electrical environments to save battery life. Microprocessor controlled, 3-stage regulated charging ensures the fastest recharge times without decreasing battery life. Provide easy-to-read status of the unit and utility power conditions. Safeguards unit from damage by automatically turning it off in the event of a short circuit or overload.