Product comparison · 2 uninterruptible power supplies (upss)

Vertiv Liebert PSA 650VA UPS vs Vertiv Liebert PSI-XR 1500VA (1350W)

15specifications compared
7differ
8identical
53known for one product only

Key differences

Output power capacity
- Liebert PSA 650VA UPS:0.65 kVA
- Liebert PSI-XR 1500VA (1350W):1.5 kVA
Output power
- Liebert PSA 650VA UPS:390 W
- Liebert PSI-XR 1500VA (1350W):1350 W
Input frequency
- Liebert PSA 650VA UPS:50 Hz
- Liebert PSI-XR 1500VA (1350W):50/60 Hz
Battery recharge time
- Liebert PSA 650VA UPS:8 h
- Liebert PSI-XR 1500VA (1350W):5 h
Operating relative humidity (H-H)
- Liebert PSA 650VA UPS:0 - 90%
- Liebert PSI-XR 1500VA (1350W):0 - 95%
Weight
- Liebert PSA 650VA UPS:6.5 kg
- Liebert PSI-XR 1500VA (1350W):28 kg
Dimensions (WxDxH)
- Liebert PSA 650VA UPS:95 x 356 x 171 mm
- Liebert PSI-XR 1500VA (1350W):440 x 491 x 88 mm

Side by side

Differences highlightedShow differences only

Comparison of Liebert PSA 650VA UPS, PS1500RT3-230XR
68 specifications	A Vertiv Liebert PSA 650VA UPS View product	B Vertiv Liebert PSI-XR 1500VA (1350W) Model PS1500RT3-230XR View product
Features3 differ
UPS topologyKnown for one	Unknown — not stated by the source	Line-Interactive
Output power capacityDiffers	0.65 kVA	1.5 kVA
Output powerDiffers	390 W	1350 W
WaveformKnown for one	Unknown — not stated by the source	Sine
Input operation voltage (min)Known for one	Unknown — not stated by the source	165 V
Input operation voltage (max)Known for one	Unknown — not stated by the source	300 V
Input frequencyDiffers	50 Hz	50/60 Hz
Output operation voltage (max)Known for one	Unknown — not stated by the source	240 V
Output frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Surge energy rating	220 J	220 J
Response timeKnown for one	Unknown — not stated by the source	4 ms
Number of input phasesKnown for one	Unknown — not stated by the source	1
Number of output phasesKnown for one	Unknown — not stated by the source	1
Single-phase input voltage supportedKnown for one	Unknown — not stated by the source	220,230,240 V
Power factorKnown for one	Unknown — not stated by the source	0.9
Output power factorKnown for one	Unknown — not stated by the source	0.9
Emergency Power Off (EPO)Known for one	Unknown — not stated by the source	Yes
Noise level	45 dB	45 dB
Surge protectionKnown for one	Unknown — not stated by the source	Yes
Audible alarm(s)	Yes	Yes
Ports & interfacesidentical
AC outlet typesKnown for one	Unknown — not stated by the source	C13 coupler
Power plugKnown for one	Unknown — not stated by the source	C14 coupler
AC outlets quantityKnown for one	Unknown — not stated by the source	6 AC outlet(s)
USB portKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
RS-232 portsKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
Battery1 differ
Battery technologyKnown for one	Unknown — not stated by the source	Sealed Lead Acid (VRLA)
Battery capacityKnown for one	Unknown — not stated by the source	9 VAh
Battery voltageKnown for one	Unknown — not stated by the source	12 V
Number of batteries supportedKnown for one	Unknown — not stated by the source	4
Typical backup time at full loadKnown for one	Unknown — not stated by the source	5 min
Typical backup time at half loadKnown for one	Unknown — not stated by the source	13 min
Battery recharge timeDiffers	8 h	5 h
Hot-swap batteryKnown for one	Unknown — not stated by the source	Yes
Designidentical
Form factorKnown for one	Unknown — not stated by the source	Rackmount/Tower
Product colour	Black	Black
Cooling typeKnown for one	Unknown — not stated by the source	Active
LED indicators	Yes	Yes
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP20
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-15 - 40 °C	-15 - 40 °C
Operating relative humidity (H-H)Differs	0 - 90%	0 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	CE
Safety regulation & standardsidentical
SafetyKnown for one	Unknown — not stated by the source	IEC/EN/AS 62040-1-1
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	440 mm
DepthKnown for one	Unknown — not stated by the source	490.5 mm
HeightKnown for one	Unknown — not stated by the source	88 mm
WeightDiffers	6.5 kg	28 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	560 mm
Package depthKnown for one	Unknown — not stated by the source	821 mm
Package heightKnown for one	Unknown — not stated by the source	228 mm
Package weightKnown for one	Unknown — not stated by the source	32 kg
Other features1 differ
Battery type	VRLA	VRLA
InterfaceKnown for one	Unknown — not stated by the source	USB 2.0
Output connectionsKnown for one	Unknown — not stated by the source	6 x IEC 320 EN 60320 C13
Input connection typeKnown for one	Unknown — not stated by the source	IEC320 C14
Dimensions (WxDxH)Differs	95 x 356 x 171 mm	440 x 491 x 88 mm
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows 2000 / XP, Apple MacOS X 10.2
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Networking featuresKnown for one	Unknown — not stated by the source	Ethernet 10Base-T/100Base-TX
Output voltageKnown for one	Unknown — not stated by the source	230 V
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	560 x 612 x 228 mm

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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