APC's Back-UPS provides enough battery backup power so you can work through short & medium length power outages. It also safeguards your equipment against damaging surges & spikes that travel along utility, phone & networks lines. Along with the rest of its standard features, like compatibility with our auto-shutdown software, the Back-UPS 550 is the perfect unit to protect your productivity from the constant threat of bad power & lost data. Battery Backup & Surge Protected Outlets keep a computer, monitor & other critical devices running when the power goes out or fluctuates outside safe levels. Surge Only Outlets protect printers, faxes or other non-critical devices without reducing battery capacity. Data Line Surge Protection guards against surges & spikes traveling over analog phone line or Ethernet network lines Auto Shutdown Software allows management of the Back-UPS from your computer via USB (Universal Serial Bus) interface: Saves files & shuts down system when battery is low Records utility power & battery conditions Allows for customized set up LED Status Indicator & Audible Alarms. Push Button Circuit Breaker
- enables quick recovery from overloads. 3 Yr Warranty (in E.U.), & free technical support via phone & web. Automatic Diagnostic Testing ensures your unit is ready when you need it.