Product comparison · 2 uninterruptible power supplies (upss)

Vertiv Liebert PSA 500VA UPS vs Vertiv Liebert PSA 650VA UPS

Key differences

Output power capacity
- Liebert PSA 500VA UPS:0.5 kVA
- Liebert PSA 650VA UPS:0.65 kVA
Output power
- Liebert PSA 500VA UPS:300 W
- Liebert PSA 650VA UPS:390 W
Weight
- Liebert PSA 500VA UPS:6 kg
- Liebert PSA 650VA UPS:6.5 kg

Differences highlightedShow differences only

Comparison of Liebert PSA 500VA UPS, Liebert PSA 650VA UPS
15 specifications	A Vertiv Liebert PSA 500VA UPS View product	B Vertiv Liebert PSA 650VA UPS View product
Features2 differ
Output power capacityDiffers	0.5 kVA	0.65 kVA
Output powerDiffers	300 W	390 W
Input frequency	50 Hz	50 Hz
Surge energy rating	220 J	220 J
Noise level	45 dB	45 dB
Audible alarm(s)	Yes	Yes
Batteryidentical
Battery recharge time	8 h	8 h
Designidentical
Product colour	Black	Black
LED indicators	Yes	Yes
Operational conditionsidentical
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)	0 - 90%	0 - 90%
Weight & dimensions1 differ
WeightDiffers	6 kg	6.5 kg
Other featuresidentical
Battery type	VRLA	VRLA
Dimensions (WxDxH)	95 x 356 x 171 mm	95 x 356 x 171 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.