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

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  • 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 (on)
Comparison of CP550SLG, CP850AVRLCD
27 specifications
Features3 differ
UPS topologyKnown for oneUnknown — not stated by the sourceLine-Interactive
Output power capacityDiffers0.55 kVA0.85 kVA
Output powerDiffers330 W510 W
Surge energy ratingDiffers890 J1080 J
EMI/RFI noise filteringKnown for oneYesUnknown — not stated by the source
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one3Unknown — not stated by the source
Battery3 differ
Typical backup time at full loadDiffers3 min1 min
Typical backup time at half loadDiffers13 min7 min
Replacement battery cartridgeDiffersBB - BP8-12BB - HR1234W
Battery technologyKnown for oneSealed Lead Acid (VRLA)Unknown — not stated by the source
Designidentical
Form factorKnown for oneUnknown — not stated by the sourceTower
Weight & dimensionsidentical
WeightKnown for oneUnknown — not stated by the source7.26 kg
Other features2 differ
Dimensions (WxDxH)Differs273 x 89 x 165 mm108 x 267 x 222.25 mm
Dimensions (W x D x H) (imperial)Differs273.1 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 oneUnknown — not stated by the source7.26 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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