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Product comparison · 2 uninterruptible power supplies (upss)

CyberPower OLS1500ERT2U uninterruptible power supply (UPS) Double-conversion (Online) 1.5 kVA vs CyberPower OLS2000ERT2U uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA

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  • 44specifications compared
  • 11differ
  • 33identical
  • 0known for one product only

Key differences

  • Output power capacity
    • 1.5 kVA
    • 2 kVA
  • Output power
    • 1200 W
    • 1600 W
  • Power plug
    • C14 coupler
    • C20 coupler
  • AC outlets quantity
    • 6 AC outlet(s)
    • 8 AC outlet(s)
  • Battery capacity
    • 8.5 Ah
    • 7 Ah
  • Number of batteries supported
    • 3
    • 6
  • Typical backup time at full load
    • 5 min
    • 6 min
  • Typical backup time at half load
    • 14 min
    • 16 min

Side by side

Differences highlightedShow differences only
44 specifications
A

CyberPower

OLS1500ERT2U uninterruptible power supply (UPS) Double-conversion (Online) 1.5 kVA

Model OLS1500ERT2U

View product
B

CyberPower

OLS2000ERT2U uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA

Model OLS2000ERT2U

View product
Features3 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers1.5 kVA2 kVA
Output powerDiffers1200 W1600 W
WaveformSineSine
Input frequency40/70 Hz40/70 Hz
Output operation voltage (min)208 V208 V
Output operation voltage (max)240 V240 V
Efficiency95%95%
Emergency Power Off (EPO)YesYes
Output voltage Total Harmonic Distortion (THD)3%3%
EMI/RFI noise filteringYesYes
Surge protectionYesYes
Surge protection featuresDiffersFax, Modem, Network, TelephoneFax, Modem, Network
Power protection featuresOverloadOverload
Audible alarm(s)YesYes
Audible alarm modesBattery replacementBattery replacement
Auto-restartYesYes
Ports & interfaces2 differ
AC outlet typesC13 couplerC13 coupler
Power plugDiffersC14 couplerC20 coupler
AC outlets quantityDiffers6 AC outlet(s)8 AC outlet(s)
USB 2.0 ports quantity11
Serial ports quantity11
Modem (RJ-11) ports22
Ethernet LAN (RJ-45) ports22
Battery4 differ
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Battery capacityDiffers8.5 Ah7 Ah
Battery voltage12 V12 V
Number of batteries supportedDiffers36
Typical backup time at full loadDiffers5 min6 min
Typical backup time at half loadDiffers14 min16 min
Battery recharge time5 h5 h
Automatic battery testYesYes
Cold startYesYes
Designidentical
Form factorRackmount/TowerRackmount/Tower
Product colourBlackBlack
Rack capacity2U2U
Cooling typeActiveActive
Display typeLCDLCD
LED indicatorsBattery replacementBattery replacement
Weight & dimensions2 differ
Width438 mm438 mm
DepthDiffers430 mm610 mm
Height88 mm88 mm
WeightDiffers14.6 kg21.2 kg
Packaging dataidentical
Bundled softwarePowerPanel Business EdPowerPanel Business Ed

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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