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Product comparison · 2 uninterruptible power supplies (upss)

CyberPower Online S Series Online Double Conversion USV 3000VA/2700WTower, ECO Mode, LCD, USB, Smart-Slot vs CyberPower PR2000ERTXL2UC uninterruptible power supply (UPS) Line-Interactive 2 kVA

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  • 35specifications compared
  • 23differ
  • 12identical
  • 40known for one product only

Key differences

  • UPS topology
    • Double-conversion (Online)
    • Line-Interactive
  • Output power capacity
    • 3 kVA
    • 2 kVA
  • Output power
    • 2700 W
    • 2000 W
  • Input operation voltage (min)
    • 80 V
    • 131 V
  • Input operation voltage (max)
    • 300 V
    • 302 V
  • Output operation voltage (min)
    • 208 V
    • 200 V
  • Power plug
    • Type F
    • C14 coupler
  • AC outlets quantity
    • 7 AC outlet(s)
    • 10 AC outlet(s)

Side by side

Differences highlightedShow differences only
75 specifications
A

CyberPower

Online S Series Online Double Conversion USV 3000VA/2700WTower, ECO Mode, LCD, USB, Smart-Slot

Model OLS3KECR

View product
B

CyberPower

PR2000ERTXL2UC uninterruptible power supply (UPS) Line-Interactive 2 kVA

Model PR2000ERTXL2UC

View product
Features7 differ
UPS topologyDiffersDouble-conversion (Online)Line-Interactive
Output power capacityDiffers3 kVA2 kVA
Output powerDiffers2700 W2000 W
WaveformPure sinePure sine
Input operation voltage (min)Differs80 V131 V
Input operation voltage (max)Differs300 V302 V
Input frequency50/60 Hz50/60 Hz
Output operation voltage (min)Differs208 V200 V
Output operation voltage (max)240 V240 V
Output frequency50/60 Hz50/60 Hz
Output voltage regulationKnown for one1%
Automatic Voltage Regulation (AVR)Known for oneYes
Maximum currentKnown for one13.04 A
Surge energy ratingKnown for one590 J
Heat dissipationKnown for one1139 BTU/h
Efficiency (ECO mode)Known for one97%
Input power factorKnown for one0.99
Output power factorKnown for one0.9
Crest factorKnown for one3:1
ECO modeKnown for oneYes
Emergency Power Off (EPO)Known for oneYes
Overload capacity (1 minute)Known for one120%
Overload capacity (10 seconds)Known for one120%
Output voltage Total Harmonic Distortion (THD)Known for one5%
EMI/RFI noise filteringKnown for oneYes
Surge protectionKnown for oneYes
Power protection featuresDiffersInput fuse, OverloadOvercharge, Overload, Surge protection
Audible alarm(s)YesYes
Audible alarm modesKnown for oneAlarm when on battery, Low battery alarm, Overload alarm, Fault, Battery replacement
Socket circuit breakerKnown for oneYes
Number of input phasesKnown for one1
Number of output phasesKnown for one1
Noise levelKnown for one38.5 dB
Ports & interfaces3 differ
AC outlet typesDiffersType F, C13 coupler, TerminalC13 coupler
Power plugDiffersType FC14 coupler
AC outlets quantityDiffers7 AC outlet(s)10 AC outlet(s)
USB portYesYes
USB port typeKnown for oneUSB Type-B
RS-232 portsKnown for one1
Emergency Power Off (EPO) connectorKnown for oneYes
Serial interfaceKnown for oneYes
Serial interface typeKnown for oneRS-232
Battery5 differ
Battery replacement accessibilityKnown for oneProfessional only
Battery technologyDiffersSealed Lead Acid (VRLA)Lead-Acid
Battery capacityKnown for one9 Ah
Battery voltageKnown for one12 V
Number of batteries supportedKnown for one6
Typical backup time at full loadDiffers3 min4 min
Typical backup time at half loadDiffers12.7 min12 min
Battery recharge timeDiffers4 h3 h
Replacement battery cartridgeDiffersBPS72V40ACRBP0129
Design1 differ
Form factorDiffersTowerRackmount/Tower
Product colourBlackBlack
Housing materialMetalMetal
Cable lengthKnown for one1.5 m
Display typeLCDLCD
LED indicatorsKnown for onePower, Fault
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 50 °C-15 - 45 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
Operating altitudeDiffers0 - 1500 m0 - 3000 m
Non-operating altitudeKnown for one0 - 1500 m
Packaging contentidentical
Cables includedKnown for oneUSB cable
ManualKnown for oneYes
Certificates1 differ
Compliance certificatesDiffersCE, EAC, UKCA, RoHSCE, Federal Communications Commission (FCC), cUL, UL, VCCI, RoHS
Weight & dimensions4 differ
WidthDiffers155 mm433 mm
DepthDiffers341 mm500 mm
HeightDiffers400 mm86.5 mm
WeightDiffers25 kg3.44 kg
Other featuresidentical
BypassKnown for oneGreenPower UPS
Packaging dataidentical
Package widthKnown for one560 mm
Package depthKnown for one620 mm
Package heightKnown for one275 mm
Package weightKnown for one4.13 kg

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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