Product comparison · 2 uninterruptible power supplies (upss)

APC Smart-UPS RT 6000VA vs CyberPower CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA

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  • 17specifications compared
  • 12differ
  • 5identical
  • 48known for one product only

Key differences

  • UPS topology
    • Smart-UPS RT 6000VA:Double-conversion (Online)
    • CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:Standby (Offline)
  • Output power capacity
    • Smart-UPS RT 6000VA:6 kVA
    • CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:0.425 kVA
  • Output power
    • Smart-UPS RT 6000VA:4200 W
    • CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:230 W
  • Input frequency
    • Smart-UPS RT 6000VA:50/60 Hz
    • CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:60 Hz
  • Surge energy rating
    • Smart-UPS RT 6000VA:480 J
    • CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:585 J
  • Battery technology
    • Smart-UPS RT 6000VA:Lead-Acid
    • CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:Sealed Lead Acid (VRLA)
  • Battery recharge time
    • Smart-UPS RT 6000VA:2.5 h
    • CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:8 h
  • Replacement battery cartridge
    • Smart-UPS RT 6000VA:APCRBC140
    • CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:BB - BP4-12

Side by side

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Comparison of Smart-UPS RT 6000VA, CPS425SL
65 specifications
Features5 differ
UPS topologyDiffersDouble-conversion (Online)Standby (Offline)
Output power capacityDiffers6 kVA0.425 kVA
Output powerDiffers4200 W230 W
WaveformKnown for oneSineUnknown — not stated by the source
Input operation voltage (min)Known for one85 VUnknown — not stated by the source
Input operation voltage (max)Known for one236 VUnknown — not stated by the source
Input frequencyDiffers50/60 Hz60 Hz
Output frequencyKnown for one50/60 HzUnknown — not stated by the source
Output voltage regulationKnown for one5%Unknown — not stated by the source
Surge energy ratingDiffers480 J585 J
Heat dissipationKnown for one1780 BTU/hUnknown — not stated by the source
EfficiencyKnown for one90%Unknown — not stated by the source
Crest factorKnown for one3:1Unknown — not stated by the source
Emergency Power Off (EPO)Known for oneYesUnknown — not stated by the source
Output voltage Total Harmonic Distortion (THD)Known for one2%Unknown — not stated by the source
Noise levelKnown for one55 dBUnknown — not stated by the source
Audible alarm(s)YesYes
Audible alarm modesKnown for oneAlarm when on battery, Low battery alarmUnknown — not stated by the source
Response timeKnown for oneUnknown — not stated by the source4 ms
EMI/RFI noise filteringKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces1 differ
AC outlet typesDiffersNEMA 5-20R, NEMA L6-30R, NEMA L14-30RNEMA 5–15R
Power plugKnown for oneNEMA L14-30PUnknown — not stated by the source
AC outlets quantity6 AC outlet(s)6 AC outlet(s)
USB portKnown for oneYesUnknown — not stated by the source
Serial interfaceKnown for oneYesUnknown — not stated by the source
Serial interface typeKnown for oneRS-232Unknown — not stated by the source
Network card slotKnown for oneYesUnknown — not stated by the source
Emergency Power Off (EPO) connectorKnown for oneYesUnknown — not stated by the source
Serial ports quantityKnown for oneUnknown — not stated by the source1
Modem (RJ-11) portsKnown for oneUnknown — not stated by the source3
Battery3 differ
Battery technologyDiffersLead-AcidSealed Lead Acid (VRLA)
Number of batteries includedKnown for one2 pc(s)Unknown — not stated by the source
Battery life (max)Known for one5 year(s)Unknown — not stated by the source
Battery recharge timeDiffers2.5 h8 h
Replacement battery cartridgeDiffersAPCRBC140BB - BP4-12
Typical backup time at full loadKnown for oneUnknown — not stated by the source2 min
Typical backup time at half loadKnown for oneUnknown — not stated by the source9 min
Design1 differ
Form factorDiffersRackmountCompact
Product colourBlackBlack
Rack capacityKnown for one3UUnknown — not stated by the source
Cable lengthKnown for one3.05 mUnknown — not stated by the source
International Protection (IP) codeKnown for oneIP20Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Known for one-15 - 45 °CUnknown — not stated by the source
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)Known for one0 - 95%Unknown — not stated by the source
Operating altitudeKnown for one0 - 3000 mUnknown — not stated by the source
Non-operating altitudeKnown for one0 - 15240 mUnknown — not stated by the source
Packaging contentidentical
Rack mount kitKnown for oneYesUnknown — not stated by the source
Management card includedKnown for oneYesUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Certificates1 differ
CertificationDiffersCSA,FCC Part 15 Class A,UL 1778UL1778, cUL, FCC DOC B
Weight & dimensions1 differ
WidthKnown for one432 mmUnknown — not stated by the source
DepthKnown for one660 mmUnknown — not stated by the source
HeightKnown for one130 mmUnknown — not stated by the source
WeightDiffers58.1 kg3.63 kg
Packaging dataidentical
Package widthKnown for one980 mmUnknown — not stated by the source
Package depthKnown for one603 mmUnknown — not stated by the source
Package heightKnown for one347 mmUnknown — not stated by the source
Package weightKnown for one72.3 kgUnknown — not stated by the source
Other featuresidentical
Input connection typeKnown for oneUnknown — not stated by the sourceNEMA 5-15P
Dimensions (WxDxH)Known for oneUnknown — not stated by the source248 x 83 x 159 mm
Operating temperature (T-T)Known for oneUnknown — not stated by the source32 - 95 °F
Dimensions (W x D x H) (imperial)Known for oneUnknown — not stated by the source247.7 x 82.5 x 158.8 mm (9.75 x 3.25 x 6.25")
Weight (imperial)Known for oneUnknown — not stated by the source3.63 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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