Smart-UPS / SC450RMI1U / Uninterruptible power supplies (UPS) / APC

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Performance
UPS topology	Line-Interactive
Hold time (min)	4 ms
Hold time (max)	8 ms
Surge protection
Surge protection features	Digital Subscriber Line (DSL), Fax, Modem, Network
Waveform	Sine
Automatic Voltage Regulation (AVR)
Auto-restart
Audible alarm modes	Low battery alarm, Overload alarm
Power
Output power capacity	0.45 kVA
Output power	280 W
Input operation voltage (min)	151 V
Input operation voltage (max)	302 V
Power supply input frequency	50/60 Hz
Input frequency	50/60 Hz
Surge energy rating	320 J
Ports & interfaces
AC outlets quantity	4 AC outlet(s)
AC outlet types	C13 coupler
Power plug	C14 coupler
Serial interface
Serial interface type	RS-232
Serial ports quantity	1
Number of output IEC jumpers	2
Technical details
Form factor	Rackmount/Tower
Rack mounting	1U
Design
Rack capacity	1U
Colour
Battery technology	Sealed Lead Acid (VRLA)
Battery recharge time	5 h
Typical backup time at half load	19.4 min
Typical backup time at full load	5.9 min
Hot-swap battery
Replacement battery cartridge	RBC18
Automatic battery test
Battery life (max)	5 year(s)
Battery capacity	108 VAh
Battery replacement alarms	LED
Technical details
Input connections	IEC-320 C14
Illumination/Alarms
LED indicators	Battery replacement
Audible alarm(s)
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-15 - 45 °C
Operating relative humidity (H-H)	0 - 95%
Storage relative humidity (H-H)	0 - 95%
Operating altitude	0 - 3000 m
Non-operating altitude	0 - 15000 m
Colour
Product colour	Grey
Weight & dimensions
Weight	10.2 kg
Width	432 mm
Depth	383 mm
Height	44 mm
Package width	476 mm
Package depth	589 mm
Package height	164 mm
Certificates
Certification	C-tick, CE, GOST, VDE, PEP, EOLI
RoHS compliance
Other features
Nominal output voltage	230 V
Sound emission
Noise level	38 dB
Packaging data
Package weight	11.7 kg
Packaging content
Cables included	RS-232
Software CD
Manual
Rack mount kit
Technical details
Sustainability certificates	RoHS

Category	Uninterruptible power supplies (UPS)
Stock	2
MPN	SC450RMI1U

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