Product comparison · 2 uninterruptible power supplies (upss)

Vertiv Liebert PSI PS750 vs Vertiv Liebert PSI-XR 3000VA (2700W)

55specifications compared
15differ
40identical
14known for one product only

Key differences

Output power capacity
- Liebert PSI PS750:0.75 kVA
- Liebert PSI-XR 3000VA (2700W):3 kVA
Output power
- Liebert PSI PS750:675 W
- Liebert PSI-XR 3000VA (2700W):2700 W
AC outlet types
- Liebert PSI PS750:IEC 320, C13 coupler
- Liebert PSI-XR 3000VA (2700W):C13 coupler, C19 coupler
Power plug
- Liebert PSI PS750:C14 coupler
- Liebert PSI-XR 3000VA (2700W):C20 coupler
AC outlets quantity
- Liebert PSI PS750:8 AC outlet(s)
- Liebert PSI-XR 3000VA (2700W):7 AC outlet(s)
Number of output IEC jumpers
- Liebert PSI PS750:9
- Liebert PSI-XR 3000VA (2700W):3
RS-232 ports
- Liebert PSI PS750:1
- Liebert PSI-XR 3000VA (2700W):0
Battery capacity
- Liebert PSI PS750:7.2 VAh
- Liebert PSI-XR 3000VA (2700W):9 VAh

Side by side

Differences highlightedShow differences only

Comparison of Liebert PSI PS750, PS3000RT3-230XR
69 specifications	A Vertiv Liebert PSI PS750 View product	B Vertiv Liebert PSI-XR 3000VA (2700W) Model PS3000RT3-230XR View product
Features2 differ
Output power capacityDiffers	0.75 kVA	3 kVA
Output powerDiffers	675 W	2700 W
Output operation voltage (min)Known for one	Unknown — not stated by the source	220 V
Single-phase input voltage supportedKnown for one	Unknown — not stated by the source	220,230,240 V
Ports & interfaces5 differ
AC outlet typesDiffers	IEC 320, C13 coupler	C13 coupler, C19 coupler
Power plugDiffers	C14 coupler	C20 coupler
AC outlets quantityDiffers	8 AC outlet(s)	7 AC outlet(s)
Number of output IEC jumpersDiffers	9	3
Serial interfaceKnown for one	Unknown — not stated by the source	Yes
RS-232 portsDiffers	1	0
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	2
Battery3 differ
Battery capacityDiffers	7.2 VAh	9 VAh
Number of batteries supportedDiffers	2	8
Typical backup time at full loadKnown for one	Unknown — not stated by the source	5 min
Typical backup time at half loadDiffers	11 min	13 min
Designidentical
Rack capacityKnown for one	Unknown — not stated by the source	2U
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Operating relative humidity (H-H)Differs	0 - 90%	0 - 95%
Non-operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Weight & dimensions2 differ
DepthDiffers	412 mm	700.5 mm
WeightDiffers	15 kg	46 kg
Packaging data2 differ
Package depthDiffers	595 mm	821 mm
Package weightDiffers	18.2 kg	51 kg
Other featuresidentical
Input connection typeKnown for one	Unknown — not stated by the source	IEC320 C20
Output voltageKnown for one	Unknown — not stated by the source	220 - 230 V
Nominal input voltageKnown for one	220-240 V	Unknown — not stated by the source
Nominal output voltageKnown for one	230 V	Unknown — not stated by the source
Overload protectionKnown for one	Yes	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	560 x 595 x 228 mm	Unknown — not stated by the source

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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