Product Information
Intelligent and efficient network power protection from entry level to scaleable runtime. Ideal UPS for servers, point-of-sale, routers, switches, hubs and other network devices.
User-replaceable batteries
• Increases availability by allowing a trained user to perform upgrades and replacements of the batteries reducing Mean Time to Repair (MTTR)
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
Intelligent battery management
• Maximizes battery performance, life, and reliability through intelligent, precision charging
Pure sine wave output on battery
• Simulates utility power to provide the highest degree of compatibility for active PFC (power factor corrected) servers and sensitive electronics
Cold-start capable
• Provides temporary battery power when the utility power is out
Temperature-compensated battery charging
• Prolongs battery life by regulating the charge voltage according to battery temperature
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
High online efficiency
• Reduces utility costs, generates less heat
Intuitive LCD interface
• Provides clear and accurate information in multiple languages with the ability to configure the UPS locally with easy to use navigation keys
Predictive replace battery date
• Dynamically provides the month and year when battery replacement is recommended to aide in long term maintenance planning
Single switched outlet group
• Single outlet group that may be controlled separately from the UPS for discrete reboot of hung devices, sequenced on/off and non-critical load shedding
Energy meter
• Provides actual kilowatt hours of usage for energy conscious users
Battery failure notification
• Provides early-warning fault analysis on batteries enabling timely preventive maintenance
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
Network manageable
• Provides proactive notifications of changing power or unit conditions and provides the user the ability to remotely control PMU functions
Hot-swappable batteries
• Ensures clean, uninterrupted power to protected equipment while batteries are being replaced
Boost and Trim Automatic Voltage Regulation (AVR)
• Eliminates voltage fluctuations as a source of AV signal degradation and component power-supply stress
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
Disconnected battery notification
• Warns when a battery is not available to provide backup power
USB connectivity
• Provides management of the UPS via a USB port (not available on all models)
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
Automatic restart of loads after UPS shutdown
• Automatically starts up the connected equipment upon the return of utility power
Sequenced network shutdown and reboot
• Customize network shutdown and reboot sequence of connected servers and UPSs
Outlet group control
• Turn on/off, reboot or shut down select outlet groups to save dispatching technicians to remote locations (for UPSs with switched outlet groups)
LED Indicators
• Provide easy-to-read status of the unit and utility power conditions
Wide input voltage range
• Designed for harsh electrical environments to save battery life
Frequency