Product comparison · 2 uninterruptible power supplies (upss)

APC Back-UPS CS 500VA vs Vertiv Liebert PowerSure Personal XT Offline 450VA

8specifications compared
7differ
1identical
24known for one product only

Key differences

Output power capacity
- Back-UPS CS 500VA:0.5 kVA
- Liebert PowerSure Personal XT Offline 450VA:0.45 kVA
Output power
- Back-UPS CS 500VA:300 W
- Liebert PowerSure Personal XT Offline 450VA:270 W
Typical backup time at full load
- Back-UPS CS 500VA:2.4 min
- Liebert PowerSure Personal XT Offline 450VA:10 min
Storage temperature (T-T)
- Back-UPS CS 500VA:-15 - 45 °C
- Liebert PowerSure Personal XT Offline 450VA:-15 - 40 °C
Weight
- Back-UPS CS 500VA:6.32 kg
- Liebert PowerSure Personal XT Offline 450VA:3.5 kg
Interface
- Back-UPS CS 500VA:DB-9 RS-232, USB
- Liebert PowerSure Personal XT Offline 450VA:USB
Dimensions (WxDxH)
- Back-UPS CS 500VA:91 x 284 x 165 mm
- Liebert PowerSure Personal XT Offline 450VA:80 x 177 x 233 mm

Side by side

Differences highlightedShow differences only

Comparison of Back-UPS CS 500VA, Liebert PowerSure Personal XT Offline 450VA
32 specifications	A APC Back-UPS CS 500VA View product	B Vertiv Liebert PowerSure Personal XT Offline 450VA View product
Features2 differ
Output power capacityDiffers	0.5 kVA	0.45 kVA
Output powerDiffers	300 W	270 W
Surge energy ratingKnown for one	300 J	Unknown — not stated by the source
Emergency Power Off (EPO)Known for one	No	Unknown — not stated by the source
Battery1 differ
Battery technologyKnown for one	Sealed Lead Acid (VRLA)	Unknown — not stated by the source
Typical backup time at full loadDiffers	2.4 min	10 min
Typical backup time at half loadKnown for one	13.9 min	Unknown — not stated by the source
Replacement battery cartridgeKnown for one	RBC2	Unknown — not stated by the source
Battery recharge timeKnown for one	Unknown — not stated by the source	8 h
Designidentical
Product colourKnown for one	White	Unknown — not stated by the source
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Differs	-15 - 45 °C	-15 - 40 °C
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3000 m	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 90%
Certificatesidentical
CertificationKnown for one	C-tick,CE,EN 50091-1,EN 50091-2,GOST,VDE	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	6.32 kg	3.5 kg
Packaging dataidentical
Package weightKnown for one	7.05 kg	Unknown — not stated by the source
Bundled softwareKnown for one	Unknown — not stated by the source	Multilink software
Other features2 differ
InterfaceDiffers	DB-9 RS-232, USB	USB
Output connectionsKnown for one	4 x EC 320 C13	Unknown — not stated by the source
Input connection typeKnown for one	IEC-320-C14 inlet	Unknown — not stated by the source
Dimensions (WxDxH)Differs	91 x 284 x 165 mm	80 x 177 x 233 mm
Filtering descriptionKnown for one	UL 1449	Unknown — not stated by the source
Nominal input voltageKnown for one	230 V	Unknown — not stated by the source
Nominal output voltageKnown for one	230 V	Unknown — not stated by the source
Relative humidityKnown for one	0 - 95%	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	241 x 368 x 178 mm	Unknown — not stated by the source
Battery typeKnown for one	Unknown — not stated by the source	1 x 12V x 7 Ah
Electrical output connectionsKnown for one	Unknown — not stated by the source	EN60320/C13
Ports & interfacesidentical
Number of output IEC jumpersKnown for one	Unknown — not stated by the source	3

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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