APC Back-UPS LS 500 uninterruptible power supply (UPS) 0.5 kVA 315 W

Battery-protected and surge-only outlets
Reserves power capacity and run time for connected equipment that require battery back-up while providing surge only protection for less critical equipment.

Boost Automatic Voltage Regulation (AVR)
Preserves battery life and maximizes runtime by correcting low voltages without discharging the battery.

Data line surge protection
Provides protection of connected equipment from power surges on the data lines.

Lifetime data recovery warranty
Provides peace of mind by providing professional data recovery services in the event data is lost due to the failure of the unit.

Safety-agency approved
Ensures the product has been tested and approved to work safely with the connected service provider equipment and within the specified environment. UL, FCC, CE, C-Tick approvals.

Power conditioning
Protects connected loads from surges, spikes, lightning, and other power disturbances.

Audible Alarms
Provides notification of changing utility power and UPS conditions.

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.

Battery replacement without tools
Allows quick, easy battery replacement.

Cold-start capable
Provides temporary battery power when the utility power is out.

LED status indicators
Quickly understand unit and power status with visual indicators.

Hot-swappable batteries
Ensures clean, uninterrupted power to protected equipment while batteries are being replaced.

Resettable circuit breakers
Enables a quick recovery from overload events.

Transformer-block spaced outlets
Protect equipment with input transformer blocks without blocking access to other receptacles.

User-replaceable batteries
Increases availability by allowing a trained user to perform upgrades and replacements of the batteries reducing Mean Time to Repair (MTTR).

USB Connectivity
Provides management of the UPS via a USB port (not available on all models).

Intelligent Battery Management
Micro-processor controlled battery charging and diagnostic testing ensures maximum battery life.