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. Extendable Run Time Additional batteries can be added to provide power to the load for an extended period of time in the event of utility supply failure. 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.

Technical details
Sustainability certificates	RoHS, ENERGY STAR
Ports & interfaces
AC outlet types	C13 coupler
Power plug	C14 coupler
AC outlets quantity	10 AC outlet(s)
Number of output IEC jumpers	2
USB port	Y
Weight & dimensions
Width	112 mm
Depth	380 mm
Height	301 mm
Weight	12.7 kg
Package width	238 mm
Package depth	488 mm
Package height	387 mm
Package weight	14.3 kg
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-15 - 40 °C
Operating relative humidity (H-H)	0 - 95%
Storage relative humidity (H-H)	0 - 95%
Operating altitude	0 - 9000 m
Non-operating altitude	0 - 15000 m
Packaging data
Cables included	Phone (RJ-11), USB cable
Manual	Y
Warranty card	Y
Software CD	Y
Bundled software	PowerChute Personal Edition
Battery
Battery technology	Sealed Lead Acid (VRLA)
Battery capacity	187 VAh
Typical backup time at full load	3.7 min
Typical backup time at half load	12.4 min
Battery life (max)	5 year(s)
Battery recharge time	8 h
Hot-swap battery	Y
Automatic battery test	Y
Cold start	Y
Replacement battery cartridge	APCRBC124
Other features
Nominal output voltage	230 V
Nominal input voltage	230 V
Packaging content	1x Detachable IEC Power Cord
Design
Product colour	Black
Display type	LCD
Certification	A-tick, C-tick, CE, GOST, GS Mark, Telepermit, TUV, REACH, PEP, EOLI, NEMKO-GS
Features
UPS topology	Line-Interactive
Output power capacity	1.5 kVA
Output power	865 W
Waveform	Sine
Input operation voltage (min)	156 V
Input operation voltage (max)	300 V
Input frequency	50/60 Hz
Output frequency regulation	50/60 Hz
Automatic Voltage Regulation (AVR)	Y
Surge energy rating	441 J
Hold time (min)	10 ms
Hold time (max)	12 ms
Efficiency	98.9%
Crest factor	3:1
Noise level	45 dB
Surge protection	Y
Surge protection features	Digital Subscriber Line (DSL), Fax, Modem, Network, Telephone
Audible alarm(s)	Y
Audible alarm modes	Low battery alarm, Overload alarm
Logistics data
Products per pallet	20 pc(s)
Harmonized System (HS) code	85078000
Products per master (outer) case	1 pc(s)