Product comparison · 2 uninterruptible power supplies (upss)

Legrand 310351 uninterruptible power supply (UPS) Double-conversion (Online) 1.25 kVA vs Legrand 310353 uninterruptible power supply (UPS) Double-conversion (Online) 2.5 kVA

Key differences

Output power capacity
- 310351 uninterruptible power supply (UPS) Double-conversion (Online) 1.25 kVA:1.25 kVA
- 310353 uninterruptible power supply (UPS) Double-conversion (Online) 2.5 kVA:2.5 kVA
Output power
- 310351 uninterruptible power supply (UPS) Double-conversion (Online) 1.25 kVA:875 W
- 310353 uninterruptible power supply (UPS) Double-conversion (Online) 2.5 kVA:1750 W
Weight
- 310351 uninterruptible power supply (UPS) Double-conversion (Online) 1.25 kVA:23.5 kg
- 310353 uninterruptible power supply (UPS) Double-conversion (Online) 2.5 kVA:34 kg

Differences highlightedShow differences only

Comparison of 310351, 310353
21 specifications	A Legrand 310351 uninterruptible power supply (UPS) Double-conversion (Online) 1.25 kVA Model 310351 View product	B Legrand 310353 uninterruptible power supply (UPS) Double-conversion (Online) 2.5 kVA Model 310353 View product
Features2 differ
UPS topology	Double-conversion (Online)	Double-conversion (Online)
Output power capacityDiffers	1.25 kVA	2.5 kVA
Output powerDiffers	875 W	1750 W
Input operation voltage (min)	184 V	184 V
Input operation voltage (max)	264 V	264 V
Input frequency	50/60 Hz	50/60 Hz
Output operation voltage (min)	230 V	230 V
Output operation voltage (max)	232 V	232 V
Output frequency	50/60 Hz	50/60 Hz
Number of input phases	1	1
Number of output phases	1	1
Efficiency	92%	92%
Output power factor	0.7	0.7
Output voltage Total Harmonic Distortion (THD)	1%	1%
Auto shut-off	Yes	Yes
Designidentical
Form factor	Tower	Tower
Product colour	Black	Black
Weight & dimensions1 differ
Width	270 mm	270 mm
Depth	570 mm	570 mm
Height	475 mm	475 mm
WeightDiffers	23.5 kg	34 kg

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