Product comparison · 2 uninterruptible power supplies (upss)

APC BK350 uninterruptible power supply (UPS) 0.35 kVA vs APC BR900 Back-UPS

30specifications compared
13differ
17identical
1known for one product only

Key differences

The APC BR900 Back-UPS has 0.55 kVA more output power capacity than the APC BK350 uninterruptible power supply (UPS) 0.35 kVA (0.9 kVA vs 0.35 kVA). The APC BR900 Back-UPS has 330 W more output power than the APC BK350 uninterruptible power supply (UPS) 0.35 kVA (540 W vs 210 W). The APC BK350 uninterruptible power supply (UPS) 0.35 kVA has 700 J more surge energy rating than the APC BR900 Back-UPS (1020 J vs 320 J). Products per pallet: 80 pc(s) on the APC BK350 uninterruptible power supply (UPS) 0.35 kVA, 40 pc(s) on the APC BR900 Back-UPS. Dimensions (WxDxH): 91 x 284 x 165 mm on the APC BK350 uninterruptible power supply (UPS) 0.35 kVA, 102 x 324 x 229 mm on the APC BR900 Back-UPS.

Output power capacity
- BK350 uninterruptible power supply (UPS) 0.35 kVA:0.35 kVA
- BR900 Back-UPS:0.9 kVA
Output power
- BK350 uninterruptible power supply (UPS) 0.35 kVA:210 W
- BR900 Back-UPS:540 W
Surge energy rating
- BK350 uninterruptible power supply (UPS) 0.35 kVA:1020 J
- BR900 Back-UPS:320 J
Typical backup time at full load
- BK350 uninterruptible power supply (UPS) 0.35 kVA:4.7 min
- BR900 Back-UPS:5.4 min
Typical backup time at half load
- BK350 uninterruptible power supply (UPS) 0.35 kVA:18.1 min
- BR900 Back-UPS:17.9 min
Weight
- BK350 uninterruptible power supply (UPS) 0.35 kVA:5.98 kg
- BR900 Back-UPS:9.32 kg
Package weight
- BK350 uninterruptible power supply (UPS) 0.35 kVA:6.36 kg
- BR900 Back-UPS:10.2 kg
Products per pallet
- BK350 uninterruptible power supply (UPS) 0.35 kVA:80 pc(s)
- BR900 Back-UPS:40 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of BK350, BR900 Back-UPS
31 specifications	A APC BK350 uninterruptible power supply (UPS) 0.35 kVA Model BK350 View product	B APC BR900 Back-UPS View product
Features3 differ
Output power capacityDiffers	0.35 kVA	0.9 kVA
Output powerDiffers	210 W	540 W
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Surge energy ratingDiffers	1020 J	320 J
Battery2 differ
Typical backup time at full loadDiffers	4.7 min	5.4 min
Typical backup time at half loadDiffers	18.1 min	17.9 min
Certificates1 differ
CertificationDiffers	FCC Part 68/TUV	CSA/FCC Part 15 Class B/FCC Part 68/UL 1449/UL 1778/UL Listed
Weight & dimensions1 differ
WeightDiffers	5.98 kg	9.32 kg
Packaging data1 differ
Package weightDiffers	6.36 kg	10.2 kg
Logistics data1 differ
Products per palletDiffers	80 pc(s)	40 pc(s)
Other features4 differ
Output connectionsDiffers	3 x NEMA 5-15R	7 x NEMA 5-15R
Dimensions (WxDxH)Differs	91 x 284 x 165 mm	102 x 324 x 229 mm
Package dimensions (WxDxH)Differs	175 x 357 x 263 mm	229 x 432 x 305 mm
Weight (imperial)Differs	5.67 kg (12.5 lbs)	9.3 kg (20.5 lbs)

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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