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Product comparison · 2 uninterruptible power supplies (upss)

CyberPower Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA vs CyberPower Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA

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  • 52specifications compared
  • 10differ
  • 42identical
  • 3known for one product only

Key differences

  • Output power capacity
    • 2.2 kVA
    • 3 kVA
  • Output power
    • 2200 W
    • 3000 W
  • Maximum current
    • 10.39 A
    • 14.02 A
  • Heat dissipation
    • 564 BTU/h
    • 653 BTU/h
  • AC outlet types
    • C13 coupler
    • C13 coupler, C19 coupler
  • AC outlets quantity
    • 6 AC outlet(s)
    • 7 AC outlet(s)
  • Typical backup time at full load
    • 4 min
    • 2.5 min
  • Typical backup time at half load
    • 12 min
    • 9.5 min

Side by side

Differences highlightedShow differences only
55 specifications
A

CyberPower

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

Model OLS2K2ERT2UH

View product
B

CyberPower

Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA

Model OLS3KERT2UH

View product
Features5 differ
Output power capacityDiffers2.2 kVA3 kVA
Output powerDiffers2200 W3000 W
Maximum currentDiffers10.39 A14.02 A
Heat dissipationDiffers564 BTU/h653 BTU/h
Emergency Power Off (EPO)Known for oneYes
Audible alarm modesDiffersAlarm when on battery, Low battery alarm, Overload alarm, Battery replacement, FaultAlarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm
Ports & interfaces2 differ
AC outlet typesDiffersC13 couplerC13 coupler, C19 coupler
AC outlets quantityDiffers6 AC outlet(s)7 AC outlet(s)
Serial ports quantityKnown for one1
Battery3 differ
Typical backup time at full loadDiffers4 min2.5 min
Typical backup time at half loadDiffers12 min9.5 min
Replacement battery cartridgeDiffersRBP0161RBP0160
Certificatesidentical
CertificationKnown for oneCE, RCM RoHS

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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