Product comparison · 2 uninterruptible power supplies (upss)

Legrand 310351 uninterruptible power supply (UPS) Double-conversion (Online) 1.25 kVA vs Legrand Keor T Evo

17specifications compared
14differ
3identical
13known for one product only

Key differences

Output power capacity
- 310351 uninterruptible power supply (UPS) Double-conversion (Online) 1.25 kVA:1.25 kVA
- Keor T Evo:20 kVA
Output power
- 310351 uninterruptible power supply (UPS) Double-conversion (Online) 1.25 kVA:875 W
- Keor T Evo:10000 W
Input operation voltage (min)
- 310351 uninterruptible power supply (UPS) Double-conversion (Online) 1.25 kVA:184 V
- Keor T Evo:380 V
Input operation voltage (max)
- 310351 uninterruptible power supply (UPS) Double-conversion (Online) 1.25 kVA:264 V
- Keor T Evo:415 V
Input frequency
- 310351 uninterruptible power supply (UPS) Double-conversion (Online) 1.25 kVA:50/60 Hz
- Keor T Evo:45/65 Hz
Output operation voltage (min)
- 310351 uninterruptible power supply (UPS) Double-conversion (Online) 1.25 kVA:230 V
- Keor T Evo:380 V
Output operation voltage (max)
- 310351 uninterruptible power supply (UPS) Double-conversion (Online) 1.25 kVA:232 V
- Keor T Evo:415 V
Number of input phases
- 310351 uninterruptible power supply (UPS) Double-conversion (Online) 1.25 kVA:1
- Keor T Evo:3

Side by side

Differences highlightedShow differences only

Comparison of 310351, Keor T Evo
30 specifications	A Legrand 310351 uninterruptible power supply (UPS) Double-conversion (Online) 1.25 kVA Model 310351 View product	B Legrand Keor T Evo View product
Features10 differ
UPS topology	Double-conversion (Online)	Double-conversion (Online)
Output power capacityDiffers	1.25 kVA	20 kVA
Output powerDiffers	875 W	10000 W
Input operation voltage (min)Differs	184 V	380 V
Input operation voltage (max)Differs	264 V	415 V
Input frequencyDiffers	50/60 Hz	45/65 Hz
Output operation voltage (min)Differs	230 V	380 V
Output operation voltage (max)Differs	232 V	415 V
Output frequency	50/60 Hz	50/60 Hz
Number of input phasesDiffers	1	3
Number of output phasesDiffers	1	3
Input power factorKnown for one	Unknown — not stated by the source	0.99
Output power factorDiffers	0.7	1
Emergency Power Off (EPO)Known for one	Unknown — not stated by the source	Yes
Noise levelKnown for one	Unknown — not stated by the source	51 dB
Audible alarm modesKnown for one	Unknown — not stated by the source	Fault
EfficiencyKnown for one	92%	Unknown — not stated by the source
Output voltage Total Harmonic Distortion (THD)Known for one	1%	Unknown — not stated by the source
Auto shut-offKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Typical backup time at full loadKnown for one	Unknown — not stated by the source	15 min
Designidentical
Product colour	Black	Black
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP20
Form factorKnown for one	Tower	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 95%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	TP TC 004/2011, TP TC 020/2011; EN 62040-1, EN 62040-2, EN 62040-3
Weight & dimensions4 differ
WidthDiffers	270 mm	265 mm
DepthDiffers	570 mm	800 mm
HeightDiffers	475 mm	1020 mm
WeightDiffers	23.5 kg	168 g

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.

More uninterruptible power supplies (upss) comparisons

All uninterruptible power supplies (upss) comparisons