Product comparison · 2 uninterruptible power supplies (upss)

APC E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA vs Vertiv Liebert S600E

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  • 22specifications compared
  • 17differ
  • 5identical
  • 41known for one product only

Key differences

The APC E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA has 20 kVA more output power capacity than the Vertiv Liebert S600E (40 kVA vs 20 kVA). The APC E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA has 20,000 W more output power than the Vertiv Liebert S600E (40000 W vs 20000 W). The Vertiv Liebert S600E has 1 V more input operation voltage (min) than the APC E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA (305 V vs 304 V). Input frequency: 40 - 70 Hz on the APC E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA, 50/60 Hz on the Vertiv Liebert S600E. Output frequency: 50 Hz on the APC E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA, 40/70 Hz on the Vertiv Liebert S600E.

  • Output power capacity
    • E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA:40 kVA
    • Liebert S600E:20 kVA
  • Output power
    • E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA:40000 W
    • Liebert S600E:20000 W
  • Input operation voltage (min)
    • E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA:304 V
    • Liebert S600E:305 V
  • Input operation voltage (max)
    • E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA:477 V
    • Liebert S600E:498 V
  • Input frequency
    • E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA:40 - 70 Hz
    • Liebert S600E:50/60 Hz
  • Output frequency
    • E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA:50 Hz
    • Liebert S600E:40/70 Hz
  • Power factor
    • E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA:0.7
    • Liebert S600E:0.9
  • Battery technology
    • E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA:Lead-Acid
    • Liebert S600E:Sealed Lead Acid (VRLA)

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Comparison of E3SUPS40KFB, Liebert S600E
63 specifications
Features7 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers40 kVA20 kVA
Output powerDiffers40000 W20000 W
WaveformPure sinePure sine
Input operation voltage (min)Differs304 V305 V
Input operation voltage (max)Differs477 V498 V
Input frequencyDiffers40 - 70 Hz50/60 Hz
Output operation voltage (min)Known for oneUnknown — not stated by the source380 V
Output operation voltage (max)Known for oneUnknown — not stated by the source415 V
Output frequencyDiffers50 Hz40/70 Hz
Output frequency regulationKnown for oneUnknown — not stated by the source0.1 Hz
Automatic Voltage Regulation (AVR)Known for oneUnknown — not stated by the sourceYes
Number of input phasesKnown for oneUnknown — not stated by the source3
Number of output phasesKnown for oneUnknown — not stated by the source3
EfficiencyKnown for oneUnknown — not stated by the source94%
Efficiency (On-line mode)Known for oneUnknown — not stated by the source92%
Efficiency (ECO mode)Known for oneUnknown — not stated by the source98%
Power factorDiffers0.70.9
Input power factorKnown for oneUnknown — not stated by the source0.99
Output power factorKnown for oneUnknown — not stated by the source0.9
Crest factorKnown for oneUnknown — not stated by the source3:1
ECO modeKnown for oneUnknown — not stated by the sourceYes
Emergency Power Off (EPO)Known for oneUnknown — not stated by the sourceYes
Output voltage Total Harmonic Distortion (THD)Known for oneUnknown — not stated by the source2%
Noise levelKnown for oneUnknown — not stated by the source65 dB
Maximum currentKnown for one73 AUnknown — not stated by the source
Heat dissipationKnown for one2800 BTU/hUnknown — not stated by the source
Ports & interfacesidentical
USB portKnown for oneUnknown — not stated by the sourceYes
Serial interfaceKnown for oneUnknown — not stated by the sourceYes
Serial interface typeKnown for oneUnknown — not stated by the sourceRS-232
RS-232 portsKnown for oneUnknown — not stated by the source1
Battery1 differ
Battery technologyDiffersLead-AcidSealed Lead Acid (VRLA)
Charging currentKnown for oneUnknown — not stated by the source13 A
Battery voltageKnown for one120 VUnknown — not stated by the source
Design1 differ
Form factorTowerTower
Product colourDiffersWhiteBlack
Cooling typeKnown for oneUnknown — not stated by the sourceActive
Display typeLCDLCD
BacklightKnown for oneUnknown — not stated by the sourceYes
Backlight colourKnown for oneUnknown — not stated by the sourceBlue
International Protection (IP) codeIP20IP20
Operational conditions4 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 50 °C
Storage temperature (T-T)Differs-15 - 40 °C-40 - 70 °C
Operating relative humidity (H-H)Differs0 - 95%5 - 95%
Storage relative humidity (H-H)Differs0 - 95%5 - 95%
Operating altitudeKnown for oneUnknown — not stated by the source0 - 3000 m
Non-operating altitudeKnown for oneUnknown — not stated by the source0 - 3000 m
Packaging contentidentical
Rack mount kitKnown for oneUnknown — not stated by the sourceYes
Management card includedKnown for oneNoUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Quick installation guideKnown for oneYesUnknown — not stated by the source
Technical detailsidentical
Dispose of contents/container to (P501)Known for oneUnknown — not stated by the sourceAccording to local regulations
Weight & dimensions4 differ
WidthDiffers380 mm335 mm
DepthDiffers1092 mm654 mm
HeightDiffers1400 mm1300 mm
WeightDiffers187 kg175 kg
Certificatesidentical
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
CertificationKnown for oneCE, EAC, IEC 62040-1-1, IEC 62040-2, IEC 62040-3, IEC 62040-4, ISTA 2B, RCM, WEEE, REACHUnknown — not stated by the source
Packaging dataidentical
Package widthKnown for one1200 mmUnknown — not stated by the source
Package depthKnown for one800 mmUnknown — not stated by the source
Package heightKnown for one1595 mmUnknown — not stated by the source
Package weightKnown for one220 kgUnknown — not stated by the source
Other featuresidentical
Output voltageKnown for one208 VUnknown — not stated by the source

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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