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Product comparison · 2 uninterruptible power supplies (upss)

CyberPower OLS5KERT4UA-IEC uninterruptible power supply (UPS) Double-conversion (Online) 5 kVA vs LevelOne UPS-2101 uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA

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  • 34specifications compared
  • 15differ
  • 19identical
  • 59known for one product only

Key differences

  • Output power capacity
    • 5 kVA
    • 1 kVA
  • Output power
    • 4800 W
    • 1000 W
  • Waveform
    • Pure sine
    • Sine
  • Input operation voltage (min)
    • 110 V
    • 160 V
  • AC outlets quantity
    • 15 AC outlet(s)
    • 8 AC outlet(s)
  • RS-232 ports
    • 3
    • 1
  • Serial ports quantity
    • 3
    • 1
  • Battery technology
    • Sealed Lead Acid (VRLA)
    • Lead-Acid

Side by side

Differences highlightedShow differences only
93 specifications
A

CyberPower

OLS5KERT4UA-IEC uninterruptible power supply (UPS) Double-conversion (Online) 5 kVA

Model OLS5KERT4UA-IEC

View product
B

LevelOne

UPS-2101 uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA

Model UPS-2101

View product
Features4 differ
Output power capacityDiffers5 kVA1 kVA
Output powerDiffers4800 W1000 W
WaveformDiffersPure sineSine
Input operation voltage (min)Differs110 V160 V
Output frequency regulationKnown for one0.5 Hz
Output voltage regulationKnown for one1%
Maximum currentKnown for one25 A
Surge energy ratingKnown for one1335 J
Heat dissipationKnown for one1777 BTU/h
Number of input phasesKnown for one1
Number of output phasesKnown for one1
Efficiency (ECO mode)Known for one98%
Input power factorKnown for one0.99
Output power factorKnown for one0.96
Power Factor Correction (PFC) typeKnown for oneActive
Crest factorKnown for one3:1
ECO modeKnown for oneYes
Total Harmonic Distortion (THD) (linear load)Known for one1.5%
Total Harmonic Distortion (THD) (non-linear load)Known for one2%
EMI/RFI noise filteringKnown for oneYes
Detachable power cordKnown for oneYes
Power source typeKnown for oneAC
Socket circuit breakerKnown for oneYes
Power factorKnown for one1
Audible alarm(s)Known for oneYes
Audible alarm modesKnown for oneAlarm when on battery, Fault, Low battery alarm, Overload alarm
Ports & interfaces4 differ
AC outlet typesDiffersC13 coupler, C19 coupler, TerminalC13 coupler
Power plugKnown for oneTerminal
AC outlets quantityDiffers15 AC outlet(s)8 AC outlet(s)
RS-232 portsDiffers31
Serial ports quantityDiffers31
SmartSlotKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Battery1 differ
Battery technologyDiffersSealed Lead Acid (VRLA)Lead-Acid
Typical backup time at full loadKnown for one8 min
Typical backup time at half loadKnown for one18 min
Battery recharge timeKnown for one4 h
Charging currentKnown for one4 A
Hot-swap batteryKnown for oneYes
Battery capacityKnown for one84 Wh
Battery voltageKnown for one36 V
Number of batteries includedKnown for one3 pc(s)
Battery recharge time(90%)Known for one3 h
Rechargeable batteryKnown for oneYes
Designidentical
Housing materialKnown for oneMetal
Rack capacityKnown for one4U
Cooling typeKnown for oneActive
Built-in fanKnown for oneYes
LED indicatorsKnown for oneYes
International Protection (IP) codeKnown for oneIP20
Operational conditions1 differ
Storage temperature (T-T)Known for one-15 - 45 °C
Operating relative humidity (H-H)Differs0 - 95%0 - 90%
Storage relative humidity (H-H)Known for one0 - 95%
Operating altitudeKnown for one0 - 3000 m
Non-operating altitudeKnown for one0 - 15000 m
Certificates1 differ
Compliance certificatesDiffersCE, RoHSCE, Federal Communications Commission (FCC), RoHS
Sustainabilityidentical
Sustainability complianceKnown for oneYes
Weight & dimensions4 differ
WidthDiffers433 mm438 mm
DepthDiffers661 mm445 mm
HeightDiffers171 mm85.5 mm
WeightDiffers63 kg14 kg
Packaging dataidentical
Package widthKnown for one575 mm
Package depthKnown for one890 mm
Package heightKnown for one404 mm
Package weightKnown for one81 kg
Logistics dataidentical
Country of originKnown for oneChina
Other featuresidentical
Nominal input voltageKnown for one230 V
Overload protectionKnown for oneYes
Quantity of delay expansion units (max)Known for one4
Packaging contentidentical
Batteries includedKnown for oneYes
Rack mount kitKnown for oneYes
Cables includedKnown for oneInput power cable, USB cable
ManualKnown for oneYes
Quick installation guideKnown for oneYes

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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