APC Smart-UPS 5000VA (4000W) 5U Rackmount/Tower. 230V Input/Output 8x IEC C13 Outlets. With Battery Backup. LED Status Indicators. USB Connectivity. Hard Wire Input.

• Adjustable voltage-transfer points
  Maximizes useful battery life by widening the input voltage window or tightening the output voltage regulation.
• Audible alarms
  Provides notification of changing utility power and UPS power conditions
• Automatic self-test
  Periodic battery self-test ensures early detection of a battery that needs to be replaced.
• Boost and Trim Automatic Voltage Regulation (AVR)
  Gives higher application availability by correcting low and high voltage conditions without using the battery (not available on all models).
• Cold-start capable
  Provides temporary battery power when the utility power is out.
• Disconnected battery notification
  Warns when a battery is not available to provide backup power.
• Hot-swappable batteries
  Ensures clean, uninterrupted power to protected equipment while batteries are being replaced
• Network manageable
  Provides remote power management of the UPS over the network.
• Rack/Tower convertible
  Protects the initial investment in the UPS when migrating from tower to rack-mount environment.
• Resettable circuit breakers
  Enables a quick recovery from overload events.
• Safety-agency approved
  The UPS is UL1778 Listed
• Serial connectivity
  Provides management of the UPS via a serial port.
• SmartSlot
  Customize UPS capabilities with management cards.
• Temperature-compensated battery charging
  Prolongs battery life by regulating the charge voltage according to battery temperature.