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Product comparison · 2 uninterruptible power supplies (upss)

APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA vs CyberPower Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA

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  • 23specifications compared
  • 20differ
  • 3identical
  • 46known for one product only

Key differences

The APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA has 17.8 kVA more output power capacity than the CyberPower Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA (20 kVA vs 2.2 kVA). The APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA has 17,800 W more output power than the CyberPower Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA (20000 W vs 2200 W). The APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA has 70 V more input operation voltage (min) than the CyberPower Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA (180 V vs 110 V). Input frequency: 45/65 Hz on the APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA, 50/60 Hz on the CyberPower Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA. Output frequency: 60 Hz on the APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA, 50/60 Hz on the CyberPower Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA.

  • Output power capacity
    • 20 kVA
    • 2.2 kVA
  • Output power
    • 20000 W
    • 2200 W
  • Input operation voltage (min)
    • 180 V
    • 110 V
  • Input operation voltage (max)
    • 253 V
    • 300 V
  • Input frequency
    • 45/65 Hz
    • 50/60 Hz
  • Output frequency
    • 60 Hz
    • 50/60 Hz
  • Maximum current
    • 68 A
    • 10.39 A
  • Heat dissipation
    • 1701 BTU/h
    • 564 BTU/h

Side by side

Differences highlightedShow differences only
69 specifications
A

APC

E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA

Model E3SUPS20KFB1

View product
B

CyberPower

Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA

Model OLS2K2ERT2UH

View product
Features9 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers20 kVA2.2 kVA
Output powerDiffers20000 W2200 W
WaveformPure sinePure sine
Input operation voltage (min)Differs180 V110 V
Input operation voltage (max)Differs253 V300 V
Input frequencyDiffers45/65 Hz50/60 Hz
Output operation voltage (min)Known for one200 V
Output operation voltage (max)Known for one240 V
Output frequencyDiffers60 Hz50/60 Hz
Maximum currentDiffers68 A10.39 A
Surge energy ratingKnown for one1065 J
Heat dissipationDiffers1701 BTU/h564 BTU/h
Number of input phasesDiffers31
Efficiency (ECO mode)Known for one98%
Power factorKnown for one1
Input power factorKnown for one0.99
ECO modeKnown for oneYes
EMI/RFI noise filteringKnown for oneYes
Surge protectionKnown for oneYes
Power protection featuresKnown for oneOverload
Audible alarm(s)Known for oneYes
Audible alarm modesKnown for oneAlarm when on battery, Low battery alarm, Overload alarm, Battery replacement, Fault
Number of output phasesKnown for one3
Output voltage Total Harmonic Distortion (THD)Known for one2%
Input current Total Harmonic Distortion (THD)Known for one4%
Ports & interfacesidentical
AC outlet typesKnown for oneC13 coupler
AC outlets quantityKnown for one6 AC outlet(s)
USB portKnown for oneYes
Serial interfaceKnown for oneYes
Serial interface typeKnown for oneRS-232
RS-232 portsKnown for one1
Emergency Power Off (EPO) connectorKnown for oneYes
Battery1 differ
Battery voltageDiffers120 V72 V
Typical backup time at full loadKnown for one4 min
Typical backup time at half loadKnown for one12 min
Battery recharge timeKnown for one4 h
Charging currentKnown for one8 A
Hot-swap batteryKnown for oneYes
Replacement battery cartridgeKnown for oneRBP0161
Battery technologyKnown for oneLead-Acid
Design2 differ
Form factorDiffersTowerRackmount/Tower
Product colourDiffersWhiteBlack
Housing materialKnown for oneMetal
Cable lengthKnown for one1.5 m
Control typeKnown for oneButtons
Display typeLCDLCD
International Protection (IP) codeKnown for oneIP20
Operational conditions5 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 50 °C
Storage temperature (T-T)Differs-15 - 40 °C-20 - 50 °C
Operating relative humidity (H-H)Differs0 - 95%20 - 90%
Storage relative humidity (H-H)Differs0 - 95%10 - 90%
Operating altitudeDiffers0 - 1015.9 m0 - 1500 m
Non-operating altitudeKnown for one0 - 1500 m
Weight & dimensions3 differ
WidthDiffers500 mm540 mm
DepthDiffers969 mm730 mm
HeightDiffers1400 mm230 mm
WeightKnown for one158 kg
Packaging contentidentical
Management card includedKnown for oneNo
ManualKnown for oneYes
Quick installation guideKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS, CE, EAC, RCM
CertificationKnown for oneCE, EAC, IEC 62040-1-1, IEC 62040-2, IEC 62040-3, IEC 62040-4, ISTA 2B, RCM, WEEE, REACH
Poweridentical
Input current (max)Known for one68 A
Packaging dataidentical
Package widthKnown for one1114 mm
Package depthKnown for one683 mm
Package heightKnown for one1640 mm
Package weightKnown for one195 kg
Other featuresidentical
Output voltageKnown for one208 V

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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