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Product comparison · 2 uninterruptible power supplies (upss)

CyberPower Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA vs CyberPower LCD Line-Interactive USV 1000VA/1000WTower, PFC, AVR, GreenPower, , Built in Cloud Interface, USB, Smart-Slot

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  • 36specifications compared
  • 19differ
  • 17identical
  • 33known for one product only

Key differences

  • UPS topology
    • Double-conversion (Online)
    • Line-Interactive
  • Output power capacity
    • 3 kVA
    • 0.75 kVA
  • Output power
    • 3000 W
    • 750 W
  • Input operation voltage (min)
    • 110 V
    • 160 V
  • Input operation voltage (max)
    • 300 V
    • 286 V
  • Maximum current
    • 14.02 A
    • 10 A
  • Surge energy rating
    • 1065 J
    • 410 J
  • AC outlet types
    • C13 coupler, C19 coupler
    • C13 coupler

Side by side

Differences highlightedShow differences only
69 specifications
A

CyberPower

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

Model OLS3KERT2UH

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B

CyberPower

LCD Line-Interactive USV 1000VA/1000WTower, PFC, AVR, GreenPower, , Built in Cloud Interface, USB, Smart-Slot

Model PR1000ELCD3C

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Features8 differ
UPS topologyDiffersDouble-conversion (Online)Line-Interactive
Output power capacityDiffers3 kVA0.75 kVA
Output powerDiffers3000 W750 W
Input operation voltage (min)Differs110 V160 V
Input operation voltage (max)Differs300 V286 V
Maximum currentDiffers14.02 A10 A
Surge energy ratingDiffers1065 J410 J
Heat dissipationKnown for one653 BTU/h
Number of input phasesKnown for one1
Efficiency (ECO mode)Known for one98%
Power factorKnown for one1
Input power factorKnown for one0.99
ECO modeKnown for oneYes
Audible alarm modesDiffersAlarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarmAlarm when on battery, Low battery alarm, Fault
Automatic Voltage Regulation (AVR)Known for oneYes
Output power factorKnown for one1
Socket circuit breakerKnown for oneYes
Ports & interfaces2 differ
AC outlet typesDiffersC13 coupler, C19 couplerC13 coupler
AC outlets quantityDiffers7 AC outlet(s)8 AC outlet(s)
Serial interfaceKnown for oneYes
Serial interface typeKnown for oneRS-232
Serial ports quantityKnown for one1
USB port typeKnown for oneUSB Type-B
Ethernet LAN (RJ-45) portsKnown for one1
Batteryidentical
Battery voltageKnown for one72 V
Typical backup time at full loadKnown for one2.5 min
Typical backup time at half loadKnown for one9.5 min
Battery recharge timeKnown for one4 h
Charging currentKnown for one8 A
Replacement battery cartridgeKnown for oneRBP0160
Battery replacement accessibilityKnown for oneEnd-user
Battery technologyKnown for oneSealed Lead Acid (VRLA)
Number of batteries supportedKnown for one1
Design2 differ
Form factorDiffersRackmount/TowerTower
Cable lengthDiffers1.5 m1.83 m
Control typeKnown for oneButtons
LED indicatorsKnown for oneYes
Operational conditions4 differ
Operating temperature (T-T)Differs0 - 50 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 50 °C-15 - 45 °C
Operating relative humidity (H-H)Differs20 - 90%0 - 95%
Storage relative humidity (H-H)Differs10 - 90%0 - 95%
Operating altitudeKnown for one0 - 1500 m
Non-operating altitudeKnown for one0 - 1500 m
Certificatesidentical
CertificationKnown for oneCE, RCM RoHS
Compliance certificatesKnown for oneCE, RoHS
Weight & dimensions3 differ
WidthDiffers540 mm138 mm
DepthDiffers730 mm360 mm
HeightDiffers230 mm162 mm
Packaging contentidentical
Cables includedKnown for oneInput power cable, USB cable
ManualKnown for oneYes
Quick installation guideKnown for oneYes
Other featuresidentical
BypassKnown for oneGreenPower UPS

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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