Product comparison · 2 uninterruptible power supplies (upss)

APC Back-UPS 325, UK vs APC Back-UPS 400, UK

17specifications compared
9differ
8identical
23known for one product only

Key differences

Output power capacity
- Back-UPS 325, UK:0.325 kVA
- Back-UPS 400, UK:0.4 kVA
Output power
- Back-UPS 325, UK:185 W
- Back-UPS 400, UK:240 W
Input frequency
- Back-UPS 325, UK:50 Hz
- Back-UPS 400, UK:50/60 Hz
AC outlets quantity
- Back-UPS 325, UK:4 AC outlet(s)
- Back-UPS 400, UK:8 AC outlet(s)
Storage temperature (T-T)
- Back-UPS 325, UK:-15 - 45 °C
- Back-UPS 400, UK:0 - 40 °C
Width
- Back-UPS 325, UK:360 mm
- Back-UPS 400, UK:230 mm
Depth
- Back-UPS 325, UK:95 mm
- Back-UPS 400, UK:285 mm
Height
- Back-UPS 325, UK:115 mm
- Back-UPS 400, UK:86 mm

Side by side

Differences highlightedShow differences only

Comparison of Back-UPS 325, UK, Back-UPS 400, UK
40 specifications	A APC Back-UPS 325, UK View product	B APC Back-UPS 400, UK View product
Features3 differ
UPS topologyKnown for one	Unknown — not stated by the source	Standby (Offline)
Output power capacityDiffers	0.325 kVA	0.4 kVA
Output powerDiffers	185 W	240 W
Input operation voltage (min)	230 V	230 V
Input operation voltage (max)	230 V	230 V
Input frequencyDiffers	50 Hz	50/60 Hz
Output operation voltage (min)	230 V	230 V
Output operation voltage (max)	230 V	230 V
Surge energy ratingKnown for one	Unknown — not stated by the source	310 J
Noise levelKnown for one	Unknown — not stated by the source	45 dB
Surge protection featuresKnown for one	Unknown — not stated by the source	Network, Telephone
Audible alarm(s)Known for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
AC outlet types	BS 1363	BS 1363
AC outlets quantityDiffers	4 AC outlet(s)	8 AC outlet(s)
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Sealed Lead Acid (VRLA)
Typical backup time at full loadKnown for one	Unknown — not stated by the source	5.2 min
Typical backup time at half loadKnown for one	Unknown — not stated by the source	18.1 min
Battery recharge timeKnown for one	Unknown — not stated by the source	16 h
Designidentical
Form factor	Compact	Compact
Product colour	Charcoal	Charcoal
Cable lengthKnown for one	Unknown — not stated by the source	1.83 m
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
CompatibilityKnown for one	CE, EN 50091-1, EN 50091-2	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Differs	-15 - 45 °C	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 15000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	0 - 15000 m
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	BSI 1363
Weight & dimensions4 differ
WidthDiffers	360 mm	230 mm
DepthDiffers	95 mm	285 mm
HeightDiffers	115 mm	86 mm
WeightDiffers	4 kg	5.4 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	300 mm
Package depthKnown for one	Unknown — not stated by the source	366 mm
Package heightKnown for one	Unknown — not stated by the source	132 mm
Package weightKnown for one	Unknown — not stated by the source	5.6 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85078000	Unknown — not stated by the source

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.

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