Product comparison · 2 uninterruptible power supplies (upss)

CyberPower CP1200AVR uninterruptible power supply (UPS) Line-Interactive 1.2 kVA vs CyberPower CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA

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  • 25specifications compared
  • 17differ
  • 8identical
  • 5known for one product only

Key differences

  • UPS topology
    • CP1200AVR uninterruptible power supply (UPS) Line-Interactive 1.2 kVA:Line-Interactive
    • CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:Standby (Offline)
  • Output power capacity
    • CP1200AVR uninterruptible power supply (UPS) Line-Interactive 1.2 kVA:1.2 kVA
    • CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:0.425 kVA
  • Output power
    • CP1200AVR uninterruptible power supply (UPS) Line-Interactive 1.2 kVA:720 W
    • CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:230 W
  • Surge energy rating
    • CP1200AVR uninterruptible power supply (UPS) Line-Interactive 1.2 kVA:1080 J
    • CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:585 J
  • Modem (RJ-11) ports
    • CP1200AVR uninterruptible power supply (UPS) Line-Interactive 1.2 kVA:1
    • CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:3
  • Typical backup time at full load
    • CP1200AVR uninterruptible power supply (UPS) Line-Interactive 1.2 kVA:3 min
    • CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:2 min
  • Typical backup time at half load
    • CP1200AVR uninterruptible power supply (UPS) Line-Interactive 1.2 kVA:12 min
    • CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:9 min
  • Battery recharge time
    • CP1200AVR uninterruptible power supply (UPS) Line-Interactive 1.2 kVA:16 h
    • CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:8 h

Side by side

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Comparison of CP1200AVR, CPS425SL
30 specifications
Features4 differ
UPS topologyDiffersLine-InteractiveStandby (Offline)
Output power capacityDiffers1.2 kVA0.425 kVA
Output powerDiffers720 W230 W
Input frequency60 Hz60 Hz
Surge energy ratingDiffers1080 J585 J
Response time4 ms4 ms
EMI/RFI noise filteringKnown for oneUnknown — not stated by the sourceYes
Audible alarm(s)YesYes
Ports & interfaces1 differ
AC outlet typesKnown for oneUnknown — not stated by the sourceNEMA 5–15R
AC outlets quantityKnown for oneUnknown — not stated by the source6 AC outlet(s)
Serial ports quantity11
Modem (RJ-11) portsDiffers13
USB 2.0 ports quantityKnown for one2Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one1Unknown — not stated by the source
Battery4 differ
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Typical backup time at full loadDiffers3 min2 min
Typical backup time at half loadDiffers12 min9 min
Battery recharge timeDiffers16 h8 h
Replacement battery cartridgeDiffersBB - BP8-12BB - BP4-12
Design1 differ
Form factorDiffersTowerCompact
Product colourBlackBlack
Operational conditions1 differ
Operating temperature (T-T)Differs-20 - 46 °C0 - 40 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Certificates1 differ
CertificationDiffersUL1778, cUL 107.1, FCC DOC Class BUL1778, cUL, FCC DOC B
Weight & dimensions1 differ
WeightDiffers11.3 kg3.63 kg
Other features4 differ
Input connection typeNEMA 5-15PNEMA 5-15P
Dimensions (WxDxH)Differs101.6 x 336.55 x 247.65 mm248 x 83 x 159 mm
Operating temperature (T-T)Differs-4 - 115 °F32 - 95 °F
Dimensions (W x D x H) (imperial)Differs101.6 x 336.6 x 247.7 mm (4 x 13.2 x 9.75")247.7 x 82.5 x 158.8 mm (9.75 x 3.25 x 6.25")
Weight (imperial)Differs11.3 kg (25 lbs)3.63 kg (8 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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