APC
Back-UPS Pro Series 900VA Line Interactive UPS - USB Interface (BR900GI)

BR900GI Features

• Green mode - Patent-pending operating mode that bypasses unused electrical components in good power conditions to achieve very high operating efficiency without sacrificing any protection.
• Battery failure notification - Provides early-warning fault analysis on batteries enabling timely preventive maintenance
• Power-saving outlets - Automatically cuts power to idle equipment to conserve electricity.
• Resettable circuit breaker - Easy recovery from overloads; no need to replace a fuse.
• 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
• Cold-start capable - Provides temporary battery power when the utility power is out.
• Serial Connectivity - Use any Home Automation network to monitor and control the S20 through its RS-232 serial port. For information on how to communicate with the S20, see APC's Application Note #102. Crestron and AMX installers should visit their respective websites for information on how to integrate the S20 into those networks.
• Hot-swappable batteries - Ensures clean, uninterrupted power to protected equipment while batteries are being replaced
• Disconnected battery notification - Warns when a battery is not available to provide backup power.
• Dataline Surge Protection - Provides protection of connected equipment from power surges on the data lines.
• Automatic self-test - Periodic battery self-test ensures early detection of a battery that needs to be replaced.
• Adjustable voltage-transfer points - Maximizes useful battery life by widening the input voltage window or tightening the output voltage regulation.
• Adjustable voltage sensitivity - Provides the ability to adapt the UPS for optimal performance in specific power environments or generator applications.
• Audible alarms - Provides notification of changing utility power and UPS conditions.
• 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).
• Serial Connectivity - Provides management of the UPS via a serial port.
• Transformer-block spaced outlets - Protect equipment with input transformer blocks without blocking access to other receptacles.
• Boost and Trim Automatic Voltage Regulation (AVR) - Gives higher application availability by correcting low and high voltage conditions without using the battery.
• Intelligent battery management - Maximizes battery performance, life, and reliability through intelligent, precision charging.
• 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.
• Building Wiring Fault Indicator - This LED informs users of potentially dangerous wiring problems in the wall circuit.
• Adjustable voltage sensitivity - Provides the ability to adapt the Power Conditioner for optimal performance in specific power environments or generator applications.
• Battery replacement without tools - Allows quick, easy battery replacement.
• LCD graphics display - Text and mimic diagrams that display modes of operation, system parameters and alarms.