Product comparison · 2 uninterruptible power supplies (upss)

CyberPower CP685AVR uninterruptible power supply (UPS) Line-Interactive 0.685 kVA vs CyberPower CP900AVR uninterruptible power supply (UPS) 0.9 kVA

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  • 20specifications compared
  • 11differ
  • 9identical
  • 6known for one product only

Key differences

The CyberPower CP900AVR uninterruptible power supply (UPS) 0.9 kVA has 0.215 kVA more output power capacity than the CyberPower CP685AVR uninterruptible power supply (UPS) Line-Interactive 0.685 kVA (0.9 kVA vs 0.685 kVA). The CyberPower CP900AVR uninterruptible power supply (UPS) 0.9 kVA has 170 W more output power than the CyberPower CP685AVR uninterruptible power supply (UPS) Line-Interactive 0.685 kVA (560 W vs 390 W). The CyberPower CP900AVR uninterruptible power supply (UPS) 0.9 kVA has 1 min more typical backup time at full load than the CyberPower CP685AVR uninterruptible power supply (UPS) Line-Interactive 0.685 kVA (3 min vs 2 min). Replacement battery cartridge: BB - BP8-12 on the CyberPower CP685AVR uninterruptible power supply (UPS) Line-Interactive 0.685 kVA, BB - BP7.2-12 on the CyberPower CP900AVR uninterruptible power supply (UPS) 0.9 kVA. Form factor: Compact on the CyberPower CP685AVR uninterruptible power supply (UPS) Line-Interactive 0.685 kVA, Tower on the CyberPower CP900AVR uninterruptible power supply (UPS) 0.9 kVA.

  • Output power capacity
    • CP685AVR uninterruptible power supply (UPS) Line-Interactive 0.685 kVA:0.685 kVA
    • CP900AVR uninterruptible power supply (UPS) 0.9 kVA:0.9 kVA
  • Output power
    • CP685AVR uninterruptible power supply (UPS) Line-Interactive 0.685 kVA:390 W
    • CP900AVR uninterruptible power supply (UPS) 0.9 kVA:560 W
  • Typical backup time at full load
    • CP685AVR uninterruptible power supply (UPS) Line-Interactive 0.685 kVA:2 min
    • CP900AVR uninterruptible power supply (UPS) 0.9 kVA:3 min
  • Typical backup time at half load
    • CP685AVR uninterruptible power supply (UPS) Line-Interactive 0.685 kVA:10 min
    • CP900AVR uninterruptible power supply (UPS) 0.9 kVA:12 min
  • Battery recharge time
    • CP685AVR uninterruptible power supply (UPS) Line-Interactive 0.685 kVA:8 h
    • CP900AVR uninterruptible power supply (UPS) 0.9 kVA:14 h
  • Replacement battery cartridge
    • CP685AVR uninterruptible power supply (UPS) Line-Interactive 0.685 kVA:BB - BP8-12
    • CP900AVR uninterruptible power supply (UPS) 0.9 kVA:BB - BP7.2-12
  • Form factor
    • CP685AVR uninterruptible power supply (UPS) Line-Interactive 0.685 kVA:Compact
    • CP900AVR uninterruptible power supply (UPS) 0.9 kVA:Tower
  • Operating temperature (T-T)
    • CP685AVR uninterruptible power supply (UPS) Line-Interactive 0.685 kVA:0 - 40 °C
    • CP900AVR uninterruptible power supply (UPS) 0.9 kVA:-20 - 46 °C

Side by side

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Comparison of CP685AVR, CP900AVR
26 specifications
Features2 differ
UPS topologyKnown for oneLine-InteractiveUnknown — not stated by the source
Output power capacityDiffers0.685 kVA0.9 kVA
Output powerDiffers390 W560 W
Surge energy rating890 J890 J
Response time4 ms4 ms
Audible alarm(s)YesYes
Input frequencyKnown for oneUnknown — not stated by the source60 Hz
Ports & interfacesidentical
USB 2.0 ports quantity11
Serial ports quantity11
Modem (RJ-11) ports11
Ethernet LAN (RJ-45) ports11
Battery4 differ
Battery technologyKnown for oneSealed Lead Acid (VRLA)Unknown — not stated by the source
Typical backup time at full loadDiffers2 min3 min
Typical backup time at half loadDiffers10 min12 min
Battery recharge timeDiffers8 h14 h
Replacement battery cartridgeDiffersBB - BP8-12BB - BP7.2-12
Design1 differ
Form factorDiffersCompactTower
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C-20 - 46 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Certificatesidentical
CertificationKnown for oneUL1778, cUL, FCC DOC Class BUnknown — not stated by the source
Other features3 differ
Input connection typeNEMA 5-15PNEMA 5-15P
Dimensions (WxDxH)Differs279.4 x 89 x 165 mm102 x 337 x 248 mm
Operating temperature (T-T)Differs32 - 95 °F-4 - 115 °F
Dimensions (W x D x H) (imperial)Differs279.4 x 88.9 x 165.1 mm (11 x 3.5 x 6.5")101.6 x 336.6 x 247.7 mm (4 x 13.2 x 9.75")
Weight (imperial)Known for oneUnknown — not stated by the source11.3 kg (25 lbs)
Weight & dimensionsidentical
WeightKnown for oneUnknown — not stated by the source11.3 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.

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