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Product comparison · 2 uninterruptible power supplies (upss)

APC BE425M-LM uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA vs CyberPower RT650EI uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA

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  • 37specifications compared
  • 24differ
  • 13identical
  • 31known for one product only

Key differences

The CyberPower RT650EI uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA has 0.225 kVA more output power capacity than the APC BE425M-LM uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA (0.65 kVA vs 0.425 kVA). The CyberPower RT650EI uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA has 145 W more output power than the APC BE425M-LM uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA (400 W vs 255 W). The CyberPower RT650EI uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA has 104 V more input operation voltage (min) than the APC BE425M-LM uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA (192 V vs 88 V). Waveform: Square on the APC BE425M-LM uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA, Sine on the CyberPower RT650EI uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA. Output frequency regulation: 50 - 60 Hz on the APC BE425M-LM uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA, 50/60 Hz on the CyberPower RT650EI uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA.

  • Output power capacity
    • 0.425 kVA
    • 0.65 kVA
  • Output power
    • 255 W
    • 400 W
  • Waveform
    • Square
    • Sine
  • Input operation voltage (min)
    • 88 V
    • 192 V
  • Input operation voltage (max)
    • 139 V
    • 264 V
  • Output operation voltage (max)
    • 120 V
    • 230 V
  • Output frequency regulation
    • 50 - 60 Hz
    • 50/60 Hz
  • Surge energy rating
    • 180 J
    • 810 J

Side by side

Differences highlightedShow differences only
68 specifications
A

APC

BE425M-LM uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA

Model BE425M-LM

View product
B

CyberPower

RT650EI uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA

Model RT650EI

View product
Features9 differ
UPS topologyStandby (Offline)Standby (Offline)
Output power capacityDiffers0.425 kVA0.65 kVA
Output powerDiffers255 W400 W
WaveformDiffersSquareSine
Input operation voltage (min)Differs88 V192 V
Input operation voltage (max)Differs139 V264 V
Input frequency50/60 Hz50/60 Hz
Output operation voltage (min)Known for one230 V
Output operation voltage (max)Differs120 V230 V
Output frequency regulationDiffers50 - 60 Hz50/60 Hz
Maximum current5 A5 A
Surge energy ratingDiffers180 J810 J
Response timeKnown for one10 ms
Number of input phasesKnown for one1
Number of output phases11
Output voltage Total Harmonic Distortion (THD)Known for one5%
EMI/RFI noise filteringKnown for oneYes
Surge protectionKnown for oneYes
Power protection featuresKnown for oneOverload
Audible alarm(s)YesYes
Audible alarm modesDiffersLow battery alarmFault, Low battery alarm, Overload alarm
Noise levelKnown for one40 dB
Ports & interfaces3 differ
AC outlet typesDiffersNEMA 5–15RC13 coupler
Power plugDiffersNEMA 5-15PC14 coupler
AC outlets quantityDiffers6 AC outlet(s)4 AC outlet(s)
USB portKnown for oneYes
USB 2.0 ports quantityKnown for one1
Serial interfaceKnown for oneYes
Serial interface typeKnown for oneRS-232
RS-232 portsKnown for one1
Modem (RJ-11) portsKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
Batteryidentical
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Number of batteries supportedKnown for one1
Typical backup time at full loadKnown for one5 min
Typical backup time at half loadKnown for one15 min
Battery recharge time8 h8 h
Hot-swap batteryKnown for oneYes
Battery capacityKnown for one47 VAh
Battery life (max)Known for one5 year(s)
Design3 differ
Form factorDiffersCompactTower
Product colourBlackBlack
Housing materialKnown for onePlastic
Cable lengthDiffers1.5 m1.83 m
LED indicatorsDiffersStatusStatus, Battery replacement
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 45 °C
Storage temperature (T-T)Differs-20 - 50 °C-15 - 45 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
Operating altitude0 - 3000 m0 - 3000 m
Non-operating altitudeKnown for one0 - 15000 m
Packaging contentidentical
Cables includedKnown for oneInput power cable, USB cable
ManualKnown for oneYes
Certificatesidentical
Compliance certificatesRoHSRoHS
CertificationKnown for oneCE
Weight & dimensions4 differ
WidthDiffers253 mm91.4 mm
DepthDiffers105 mm279.4 mm
HeightDiffers140 mm165.1 mm
WeightDiffers2.6 kg4.58 kg
Packaging data3 differ
Bundled softwareKnown for onePowerPanel Personal Edition
Package widthDiffers315 mm380 mm
Package depthDiffers140 mm155 mm
Package height220 mm220 mm
Package weightDiffers3 kg5.3 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for one85078000
Country of originKnown for oneChina
Products per palletKnown for one96 pc(s)
Products per master (outer) caseKnown for one2 pc(s)

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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