Product comparison · 2 uninterruptible power supplies (upss)

CyberPower CP550SLG uninterruptible power supply (UPS) 0.55 kVA vs CyberPower CP850AVRLCD uninterruptible power supply (UPS) Line-Interactive 0.85 kVA

20specifications compared
8differ
12identical
7known for one product only

Key differences

Output power capacity
- CP550SLG uninterruptible power supply (UPS) 0.55 kVA:0.55 kVA
- CP850AVRLCD uninterruptible power supply (UPS) Line-Interactive 0.85 kVA:0.85 kVA
Output power
- CP550SLG uninterruptible power supply (UPS) 0.55 kVA:330 W
- CP850AVRLCD uninterruptible power supply (UPS) Line-Interactive 0.85 kVA:510 W
Surge energy rating
- CP550SLG uninterruptible power supply (UPS) 0.55 kVA:890 J
- CP850AVRLCD uninterruptible power supply (UPS) Line-Interactive 0.85 kVA:1080 J
Typical backup time at full load
- CP550SLG uninterruptible power supply (UPS) 0.55 kVA:3 min
- CP850AVRLCD uninterruptible power supply (UPS) Line-Interactive 0.85 kVA:1 min
Typical backup time at half load
- CP550SLG uninterruptible power supply (UPS) 0.55 kVA:13 min
- CP850AVRLCD uninterruptible power supply (UPS) Line-Interactive 0.85 kVA:7 min
Replacement battery cartridge
- CP550SLG uninterruptible power supply (UPS) 0.55 kVA:BB - BP8-12
- CP850AVRLCD uninterruptible power supply (UPS) Line-Interactive 0.85 kVA:BB - HR1234W
Dimensions (WxDxH)
- CP550SLG uninterruptible power supply (UPS) 0.55 kVA:273 x 89 x 165 mm
- CP850AVRLCD uninterruptible power supply (UPS) Line-Interactive 0.85 kVA:108 x 267 x 222.25 mm

Side by side

Differences highlightedShow differences only

Comparison of CP550SLG, CP850AVRLCD
27 specifications	A CyberPower CP550SLG uninterruptible power supply (UPS) 0.55 kVA Model CP550SLG View product	B CyberPower CP850AVRLCD uninterruptible power supply (UPS) Line-Interactive 0.85 kVA Model CP850AVRLCD View product
Features3 differ
UPS topologyKnown for one	Unknown — not stated by the source	Line-Interactive
Output power capacityDiffers	0.55 kVA	0.85 kVA
Output powerDiffers	330 W	510 W
Input frequency	60 Hz	60 Hz
Surge energy ratingDiffers	890 J	1080 J
Response time	4 ms	4 ms
Audible alarm(s)	Yes	Yes
EMI/RFI noise filteringKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantity	1	1
Serial ports quantity	1	1
Modem (RJ-11) portsKnown for one	3	Unknown — not stated by the source
Battery3 differ
Typical backup time at full loadDiffers	3 min	1 min
Typical backup time at half loadDiffers	13 min	7 min
Battery recharge time	8 h	8 h
Replacement battery cartridgeDiffers	BB - BP8-12	BB - HR1234W
Battery technologyKnown for one	Sealed Lead Acid (VRLA)	Unknown — not stated by the source
Designidentical
Form factorKnown for one	Unknown — not stated by the source	Tower
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Certificatesidentical
Certification	UL1778, cUL 107.1, FCC DOC Class B	UL1778, cUL 107.1, FCC DOC Class B
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	7.26 kg
Other features2 differ
Output connections	NEMA 5-15R	NEMA 5-15R
Input connection type	NEMA 5-15P	NEMA 5-15P
Dimensions (WxDxH)Differs	273 x 89 x 165 mm	108 x 267 x 222.25 mm
Operating temperature (T-T)	32 - 95 °F	32 - 95 °F
Dimensions (W x D x H) (imperial)Differs	273.1 x 82.5 x 158.8 mm (10.8 x 3.25 x 6.25")	108 x 266.7 x 222.2 mm (4.25 x 10.5 x 8.75")
Weight (imperial)Known for one	Unknown — not stated by the source	7.26 kg (16 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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