The re-invention of the most relied upon desktop UPS in history: the Back-UPS!
The Back-UPS CS provides professional-grade power protection for office and home office systems. Battery powered & surge protected power outlets, built-in phone/fax/modem line (DSL compatible) protection, safe system shutdown software with sophisticated power management features and pro-active audio-visual status indicators ensure office systems and their valuable data are protected from dangerous power surges, spikes and blackouts. Serial or USB connectivity gives users more flexibility making installation quicker and easier. Easy access to a hot-swappable, user-replaceable battery also makes servicing the Back-UPS CS hassle-free. These features along with its classic styling make the Back-UPS CS a perfect choice for protecting your important office and home office systems.

Key features:
- Audible alarms
- Automatic restart of loads after UPS shutdown
- Automatic self-test
- Battery replacement without tools
- Battery-protected and surge-only outlets
- Dataline Surge Protection
- Hot-swappable batteries
- LED status indicators
- Power conditioning
- Resettable circuit breakers
- Safety-agency approved
- Transformer-block spaced outlets
- User-replaceable batteries

Specification

Battery
Battery technology	Sealed Lead Acid (VRLA)
Battery capacity	7 Ah
Battery capacity	83 VAh
Battery voltage	12 V
Typical backup time at full load	3.8 min
Automatic battery test	Yes
Battery recharge time	8 h
Battery life (max)	6 year(s)
Typical backup time at half load	13.8 min
Design
Certification	C-tick, CE, EN 50091-1, EN 50091-2, GOST, VDE, REACH
LED indicators	Battery replacement
Product colour	Beige
Cable length	1.83 m
Form factor	Tower
Features
Output frequency regulation	47 - 63 Hz
Surge energy rating	310 J
Hold time (min)	6 ms
Hold time (max)	10 ms
Efficiency	99%
Noise level	40 dB
Surge protection	Yes
Audible alarm modes	Low battery alarm, Overload alarm
Audible alarm(s)	Yes
Power protection features	Overload
Surge protection features	Digital Subscriber Line (DSL), Fax, Modem, Telephone
Input frequency	50/60 Hz
Input operation voltage (max)	300 V
Input operation voltage (min)	160 V
Waveform	Sine
Output power	300 W
Output power capacity	0.5 kVA
UPS topology	Standby (Offline)
Logistics data
Products per pallet	48 pc(s)
Harmonized System (HS) code	85078000
Products per master (outer) case	1 pc(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
Other features
Nominal output voltage	230 V
Nominal input voltage	230 V
Filtering	Yes
Packaging content	Detachable 1.2m IEC power cord,Detachable 1.8 m IEC power cord
Packaging data
Cables included	Phone (RJ-11), USB cable
Quick installation guide	Yes
Warranty card	Yes
Software CD	Yes
Bundled software	PowerChute Personal Edition
Ports & interfaces
USB port	Yes
Number of output IEC jumpers	2
AC outlets quantity	4 AC outlet(s)
Power plug	C14 coupler
AC outlet types	C13 coupler
Technical details
Sustainability certificates	ENERGY STAR, Green Premium, RoHS
Weight & dimensions
Width	91 mm
Depth	284 mm
Package height	178 mm
Package weight	7.05 kg
Height	165 mm
Weight	6.32 kg
Package width	241 mm
Package depth	368 mm

Features

Standby (Offline)

0.5 kVA 300 W

Waveform: Sine

4 AC outlet(s)

Sealed Lead Acid (VRLA) 12 V 7 Ah

Tower Beige