All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 uninterruptible power supplies (upss)

CyberPower OLS1500ERT2U uninterruptible power supply (UPS) Double-conversion (Online) 1.5 kVA vs CyberPower OLS3000ERT2U uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA

Add a product
  • 44specifications compared
  • 8differ
  • 36identical
  • 0known for one product only

Key differences

  • Output power capacity
    • 1.5 kVA
    • 3 kVA
  • Output power
    • 1200 W
    • 2400 W
  • Power plug
    • C14 coupler
    • C19 coupler
  • AC outlets quantity
    • 6 AC outlet(s)
    • 8 AC outlet(s)
  • Number of batteries supported
    • 3
    • 6
  • Depth
    • 430 mm
    • 610 mm
  • Weight
    • 14.6 kg
    • 27.6 kg
  • Bundled software
    • PowerPanel Business Ed
    • PowerPanel Business Edition

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

OLS3000ERT2U uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA

Model OLS3000ERT2U

View product
Features2 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers1.5 kVA3 kVA
Output powerDiffers1200 W2400 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 featuresFax, Modem, Network, TelephoneFax, Modem, Network, Telephone
Power protection featuresOverloadOverload
Audible alarm(s)YesYes
Audible alarm modesBattery replacementBattery replacement
Auto-restartYesYes
Ports & interfaces2 differ
AC outlet typesC13 couplerC13 coupler
Power plugDiffersC14 couplerC19 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
Battery1 differ
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Battery capacity8.5 Ah8.5 Ah
Battery voltage12 V12 V
Number of batteries supportedDiffers36
Typical backup time at full load5 min5 min
Typical backup time at half load14 min14 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 kg27.6 kg
Packaging data1 differ
Bundled softwareDiffersPowerPanel Business EdPowerPanel Business Edition

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.

More uninterruptible power supplies (upss) comparisons

All uninterruptible power supplies (upss) comparisons