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All pictures shown are for illustration purpose only. Actual product may vary due to product enhancemen
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.
Provides management of the UPS via a USB port (not available on all models).
Back-UPS Features & Benefits
Ensures the product has been tested and approved to work safely with the connected service provider equipment and within the specified environment.
LED status display
Quickly understand unit and power status with visual indicators.
Provides notification of changing utility power and UPS power conditions
Periodic battery self-test ensures early detection of a battery that needs to be replaced.
Battery failure notification
Provides early-warning fault analysis on batteries enabling timely preventive maintenance
Intelligent battery management
Maximizes battery performance, life, and reliability through intelligent, precision charging.
Battery and surge protected outlets
Back up and protect your hardware and data during power outages, surges and spikes.
Surge only outlets
Protect secondary electronics from surges and spikes without reducing battery power used to run primary electronics during an outage.
Battery-protected and surge-only outlets
Reserves power capacity and run time for connected equipment that require UPS battery back-up while providing surge only protection for less critical equipment
Output power capacity
Max Configurable Power (Watts)
Nominal Output Voltage
Output Frequency (sync to mains)
47 - 63 Hz
Output Frequency (not synced)
50/60 Hz +/-1 Hz
(2) IEC Jumpers (Battery Backup)
(3) IEC 320 C13 (Battery Backup)
(1) IEC 320 C13 (selector_surgetitle)
6ms typical : 10ms maximum
Nominal Input Voltage
50/60 Hz +/- 3 Hz (auto sensing)
Input voltage range for main operations
180 - 266V
Number of Power Cords
Maximum Input Current
Batteries & Runtime
Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof