Product comparison · 2 uninterruptible power supplies (upss)

Vertiv Liebert PSI-XR 1000VA (900W) vs Vertiv Liebert PSI-XR 2200VA (1980W)

Key differences

Output power capacity
- Liebert PSI-XR 1000VA (900W):1 kVA
- Liebert PSI-XR 2200VA (1980W):2.2 kVA
Output power
- Liebert PSI-XR 1000VA (900W):900 W
- Liebert PSI-XR 2200VA (1980W):1980 W
Response time
- Liebert PSI-XR 1000VA (900W):6 ms
- Liebert PSI-XR 2200VA (1980W):4 ms
Power plug
- Liebert PSI-XR 1000VA (900W):C14 coupler
- Liebert PSI-XR 2200VA (1980W):C20 coupler
Number of batteries supported
- Liebert PSI-XR 1000VA (900W):4
- Liebert PSI-XR 2200VA (1980W):8
Typical backup time at half load
- Liebert PSI-XR 1000VA (900W):15 min
- Liebert PSI-XR 2200VA (1980W):14 min
Depth
- Liebert PSI-XR 1000VA (900W):490.5 mm
- Liebert PSI-XR 2200VA (1980W):700.5 mm
Weight
- Liebert PSI-XR 1000VA (900W):25 kg
- Liebert PSI-XR 2200VA (1980W):42 kg

Differences highlightedShow differences only

Comparison of PS1000RT3-230XR, PS2200RT3-230XR
61 specifications	A Vertiv Liebert PSI-XR 1000VA (900W) Model PS1000RT3-230XR View product	B Vertiv Liebert PSI-XR 2200VA (1980W) Model PS2200RT3-230XR View product
Features3 differ
Output power capacityDiffers	1 kVA	2.2 kVA
Output powerDiffers	900 W	1980 W
Response timeDiffers	6 ms	4 ms
Ports & interfaces1 differ
Power plugDiffers	C14 coupler	C20 coupler
Battery2 differ
Number of batteries supportedDiffers	4	8
Typical backup time at half loadDiffers	15 min	14 min
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Rack capacityKnown for one	2U	Unknown — not stated by the source
Weight & dimensions2 differ
DepthDiffers	490.5 mm	700.5 mm
WeightDiffers	25 kg	42 kg
Packaging data1 differ
Package weightDiffers	29 kg	47 kg
Other features1 differ
Input connection typeKnown for one	IEC320 C14	Unknown — not stated by the source
Dimensions (WxDxH)Differs	440 x 490.5 x 88 mm	440 x 700.5 x 88 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.