. APC award-winning Smart-UPS is the most popular UPS in the world for servers storage & network power protection. Trusted to protect critical data & equipment from power problems by supplying clean & reliable network-grade power. In addition to legendary reliability & manageability Smart-UPS have extremely high efficiency at low medium & high load levels making them ideal for today's multi-core or virtualized servers that have varying load consumption. Smart-UPS feature a 16-segment LED display extended range automatic voltage regulation (AVR) & pure sine wave output on battery 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 Disconnected battery notification User-replaceable batteries Hot-swappable batteries Adjustable voltage-transfer points Adjustable voltage sensitivity Safety-agency approved Product Features Intelligent battery management It maximizes battery performance life & reliability through intelligent precision charging. Power conditioning Protects connected loads from surges spikes lightning & other power disturbances. Temperature-compensated battery charging Prolongs battery life by regulating the charge voltage according to battery temperature. Automatic restart of loads after UPS shutdown Automatically starts up the connected equipment upon the return of utility power. Automatic self-test Periodic battery self-test ensures early detection of a battery that needs to be replaced. Network manageable It provides remote power management of the UPS over the network. Audible alarms Actively let you know if the unit is on battery if the battery is low or if there is an overload condition. LED status indicators Quickly understand unit & power status with visual indicators. Disconnected battery notification Warns when a battery is not available to provide backup power. User-replaceable batteries Increases availability by allowing a trained user to perform upgrades & replacements of the batteries reducing Mean Time to Repair (MTTR). Hot-swappable batteries It ensures clean uninterrupted power to protected equipment while batteries are being replaced. 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. Safety-agency approved It ensures the product has been tested & approved to work safely with the connected service provider equipment & within the specified environment. What's in the box?. CD with software Rack Mounting Brackets Smart UPS signalling RS-232 cable USB (Universal Serial Bus) cable User Manual