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Product comparison · 2 uninterruptible power supplies (upss)

CyberPower OLS1500ERT2UA-B uninterruptible power supply (UPS) Double-conversion (Online) 1.5 kVA vs CyberPower OLS2000ERT2UA-B uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA

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  • 79specifications compared
  • 7differ
  • 72identical
  • 0known for one product only

Key differences

  • Output power capacity
    • 1.5 kVA
    • 2 kVA
  • Output power
    • 1350 W
    • 1800 W
  • Typical backup time at full load
    • 5.3 min
    • 3.8 min
  • Typical backup time at half load
    • 15.3 min
    • 13.1 min
  • Replacement battery cartridge
    • RBP0169
    • RBP0157
  • Compliance certificates
    • CE, RoHS
    • CE, EAC, RoHS
  • Weight
    • 16.8 kg
    • 19.2 kg

Side by side

Differences highlightedShow differences only
79 specifications
A

CyberPower

OLS1500ERT2UA-B uninterruptible power supply (UPS) Double-conversion (Online) 1.5 kVA

Model OLS1500ERT2UA-B

View product
B

CyberPower

OLS2000ERT2UA-B uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA

Model OLS2000ERT2UA-B

View product
Features2 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers1.5 kVA2 kVA
Output powerDiffers1350 W1800 W
WaveformPure sinePure sine
Input operation voltage (min)190 V190 V
Input operation voltage (max)300 V300 V
Input frequency50/60 Hz50/60 Hz
Output operation voltage (min)208 V208 V
Output operation voltage (max)240 V240 V
Output frequency50/60 Hz50/60 Hz
Output frequency regulation0.5 Hz0.5 Hz
Output voltage regulation1%1%
Maximum current9 A9 A
Surge energy rating363 J363 J
Response time0 ms0 ms
Heat dissipation682 BTU/h682 BTU/h
Number of input phases11
Number of output phases11
Efficiency (ECO mode)95%95%
Input power factor0.990.99
Output power factor0.90.9
ECO modeYesYes
Emergency Power Off (EPO)YesYes
Output voltage Total Harmonic Distortion (THD)5%5%
EMI/RFI noise filteringYesYes
Surge protectionYesYes
Power protection featuresOverloadOverload
Audible alarm(s)YesYes
Audible alarm modesBattery replacement, Low battery alarm, Overload alarm, Fault, Alarm when on batteryBattery replacement, Low battery alarm, Overload alarm, Fault, Alarm when on battery
Ports & interfacesidentical
AC outlet typesC13 couplerC13 coupler
Power plugType FType F
AC outlets quantity8 AC outlet(s)8 AC outlet(s)
USB portYesYes
USB port typeUSB Type-BUSB Type-B
Serial interfaceYesYes
Serial interface typeRS-232RS-232
RS-232 ports11
Serial ports quantity11
Modem (RJ-11) ports11
Ethernet LAN (RJ-45) ports11
Emergency Power Off (EPO) connectorYesYes
Battery3 differ
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Battery voltage48 V48 V
Number of batteries included2 pc(s)2 pc(s)
Number of batteries supported33
Typical backup time at full loadDiffers5.3 min3.8 min
Typical backup time at half loadDiffers15.3 min13.1 min
Battery recharge time4 h4 h
Charging current1.5 A1.5 A
Hot-swap batteryYesYes
Replacement battery cartridgeDiffersRBP0169RBP0157
Designidentical
Form factorRackmount/TowerRackmount/Tower
Product colourBlackBlack
Housing materialMetalMetal
Rack capacity2U2U
Cable length1.5 m1.5 m
Cooling typeActiveActive
Built-in fanYesYes
Control typeButtonsButtons
Display typeLCDLCD
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-20 - 50 °C-20 - 50 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Storage relative humidity (H-H)-20 - 50%-20 - 50%
Operating altitude0 - 1500 m0 - 1500 m
Packaging contentidentical
Batteries includedYesYes
Rack mount kitYesYes
Cables includedInput power cable, USB cableInput power cable, USB cable
ManualYesYes
Certificates1 differ
Compliance certificatesDiffersCE, RoHSCE, EAC, RoHS
Weight & dimensions1 differ
Width438 mm438 mm
Depth430 mm430 mm
Height88 mm88 mm
WeightDiffers16.8 kg19.2 kg
Packaging dataidentical
Package width540 mm540 mm
Package depth550 mm550 mm
Package height230 mm230 mm
Package weight23.4 kg23.4 kg
Logistics dataidentical
Country of originChinaChina

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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