. Intuitive LCD interface provides clear & accurate information in multiple languages with the ability to configure the UPS locally with easy to use navigation keys.. High frequency design reduces or eliminates bulky transformers resulting in lighter units for ease of handling.. APC Smart-UPS X 3000 Rack/ Tower LCD recognizes when external battery packs are attached & automatically adjusts runtime.. Patent-pending operating mode bypasses unused electrical components in good power conditions to achieve very high operating efficiency without sacrificing any protection Key Product Info. Intelligent battery management Power conditioning Temperature-compensated battery charging Automatic restart of loads after UPS shutdown Automatic self-test Network manageable Audible alarms LED status indicators Product Features Intuitive LCD interface It provides clear & accurate information in multiple languages with the ability to configure the UPS locally with easy to use navigation keys. High frequency design It reduces or eliminates bulky transformers resulting in lighter units for ease of handling. Auto recognition of external batteries UPS recognizes when external battery packs are attached & automatically adjusts runtime. Predictive replace battery date It dynamically provides the month & year when battery replacement is recommended to aide in long term maintenance planning. Green mode Patent-pending operating mode bypasses unused electrical components in good power conditions to achieve very high operating efficiency without sacrificing any protection. Energy meter It provides actual kilowatt hours of usage for energy conscious users. Audible alarms Audible alarms provide notification of changing flywheel conditions Pure sine wave output on battery It simulates utility power to provide the highest degree of compatibility for active PFC (power factor corrected) servers & sensitive electronics. Multiple switched outlet groups Multiple outlet groups that may be controlled separately from the UPS for discrete reboot of hung devices sequenced on/off & non-critical load shedding. Wide input voltage range Wide input voltage range is designed for harsh electrical environments to save battery life. Battery failure notification It provides early-warning fault analysis on batteries enabling timely preventive maintenance High online efficiency It reduces utility costs generates less heat. LED indicators LED indicators provide easy-to-read status of your utility power conditions UPS & battery. Overload protection It safeguards unit from damage by automatically turning it off in the event of a short circuit or overload. Cold-start capable It provides temporary battery power when the utility power is out. Hot-swappable batteries It ensures clean uninterrupted power to protected equipment while batteries are being replaced Automatic self-test Periodic battery self-test ensures early detection of a battery that needs to be replaced. Automatic restart of loads after UPS shutdown It automatically starts up the connected equipment upon the return of utility power. Adjustable voltage-transfer points It maximizes useful battery life by widening the input voltage window or tightening the output voltage regulation. Adjustable voltage sensitivity It provides the ability to adapt the UPS for optimal performance in specific power environments or generator applications. User-replaceable batteries It increases availability by allowing a trained user to perform upgrades & replacements of the batteries reducing Mean Time to Repair (MTTR). Serial connectivity It provides management of the UPS via a serial port. Temperature-compensated battery charging It prolongs battery life by regulating the charge voltage according t