Product comparison · 2 uninterruptible power supplies (upss)

APC Back-UPS ES 400VA 230V Spain vs APC Back-UPS ES 550VA ES

23specifications compared
5differ
18identical
1known for one product only

Key differences

The APC Back-UPS ES 550VA ES has 0.3 kVA more output power capacity than the APC Back-UPS ES 400VA 230V Spain (0.7 kVA vs 0.4 kVA). The APC Back-UPS ES 550VA ES has 90 W more output power than the APC Back-UPS ES 400VA 230V Spain (330 W vs 240 W). The APC Back-UPS ES 400VA 230V Spain has 1.8 min more typical backup time at full load than the APC Back-UPS ES 550VA ES (5.2 min vs 3.4 min).

Output power capacity
- Back-UPS ES 400VA 230V Spain:0.4 kVA
- Back-UPS ES 550VA ES:0.7 kVA
Output power
- Back-UPS ES 400VA 230V Spain:240 W
- Back-UPS ES 550VA ES:330 W
Typical backup time at full load
- Back-UPS ES 400VA 230V Spain:5.2 min
- Back-UPS ES 550VA ES:3.4 min
Typical backup time at half load
- Back-UPS ES 400VA 230V Spain:18.1 min
- Back-UPS ES 550VA ES:14 min
Weight
- Back-UPS ES 400VA 230V Spain:5.4 kg
- Back-UPS ES 550VA ES:6.4 kg

Side by side

Differences highlightedShow differences only

Comparison of Back-UPS ES 400VA 230V Spain, Back-UPS ES 550VA ES
24 specifications	A APC Back-UPS ES 400VA 230V Spain View product	B APC Back-UPS ES 550VA ES View product
Features2 differ
Output power capacityDiffers	0.4 kVA	0.7 kVA
Output powerDiffers	240 W	330 W
Battery2 differ
Typical backup time at full loadDiffers	5.2 min	3.4 min
Typical backup time at half loadDiffers	18.1 min	14 min
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE, GOST, NEMKO.
Weight & dimensions1 differ
WeightDiffers	5.4 kg	6.4 kg

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