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Product comparison · 2 uninterruptible power supplies (upss)

CyberPower CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA vs CyberPower PR1500SWRM2U uninterruptible power supply (UPS) 1.5 kVA

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  • 23specifications compared
  • 14differ
  • 9identical
  • 9known for one product only

Key differences

  • Output power capacity
    • 0.425 kVA
    • 1.5 kVA
  • Output power
    • 230 W
    • 950 W
  • Input frequency
    • 60 Hz
    • 50/60 Hz
  • Surge energy rating
    • 585 J
    • 1780 J
  • Serial ports quantity
    • 1
    • 2
  • Modem (RJ-11) ports
    • 3
    • 1
  • Typical backup time at full load
    • 2 min
    • 5 min
  • Typical backup time at half load
    • 9 min
    • 15 min

Side by side

Differences highlightedShow differences only
32 specifications
A

CyberPower

CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA

Model CPS425SL

View product
B

CyberPower

PR1500SWRM2U uninterruptible power supply (UPS) 1.5 kVA

Model PR1500SWRM2U

View product
Features4 differ
UPS topologyKnown for oneStandby (Offline)
Output power capacityDiffers0.425 kVA1.5 kVA
Output powerDiffers230 W950 W
Input frequencyDiffers60 Hz50/60 Hz
Surge energy ratingDiffers585 J1780 J
Response time4 ms4 ms
EMI/RFI noise filteringKnown for oneYes
Audible alarm(s)YesYes
Ports & interfaces2 differ
AC outlet typesKnown for oneNEMA 5–15R
AC outlets quantityKnown for one6 AC outlet(s)
Serial ports quantityDiffers12
Modem (RJ-11) portsDiffers31
USB 2.0 ports quantityKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
Battery3 differ
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Typical backup time at full loadDiffers2 min5 min
Typical backup time at half loadDiffers9 min15 min
Battery recharge time8 h8 h
Replacement battery cartridgeDiffersBB - BP4-12BB - BP7-12
Hot-swap batteryKnown for oneYes
Designidentical
Form factorKnown for oneCompact
Product colourBlackBlack
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Certificates1 differ
CertificationDiffersUL1778, cUL, FCC DOC BUL1778, cUL, FCC DOC Class B
Weight & dimensions1 differ
WeightDiffers3.63 kg26.3 kg
Other features3 differ
Input connection typeNEMA 5-15PNEMA 5-15P
Dimensions (WxDxH)Differs248 x 83 x 159 mm438.15 x 400 x 89 mm
Operating temperature (T-T)32 - 95 °F32 - 95 °F
Dimensions (W x D x H) (imperial)Differs247.7 x 82.5 x 158.8 mm (9.75 x 3.25 x 6.25")438.1 x 400.1 x 88.9 mm (17.2 x 15.8 x 3.5")
Weight (imperial)Differs3.63 kg (8 lbs)26.3 kg (58 lbs)
Output connectionsKnown for oneNEMA 5-15R

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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