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 Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA vs Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W

Add a product
  • 27specifications compared
  • 18differ
  • 9identical
  • 43known for one product only

Key differences

The CyberPower Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA has 2 kVA more output power capacity than the Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W (3 kVA vs 1 kVA). The CyberPower Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA has 2,000 W more output power than the Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W (3000 W vs 1000 W). The Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W has 5 V more input operation voltage (min) than the CyberPower Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA (115 V vs 110 V). Input frequency: 50/60 Hz on the CyberPower Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA, 40 - 70 Hz on the Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W. AC outlet types: C13 coupler, C19 coupler on the CyberPower Online S Series OLS3KERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA, C13 coupler on the Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W.

  • Output power capacity
    • 3 kVA
    • 1 kVA
  • Output power
    • 3000 W
    • 1000 W
  • Input operation voltage (min)
    • 110 V
    • 115 V
  • Input operation voltage (max)
    • 300 V
    • 280 V
  • Input frequency
    • 50/60 Hz
    • 40 - 70 Hz
  • Power factor
    • 1
    • 0.99
  • AC outlet types
    • C13 coupler, C19 coupler
    • C13 coupler
  • AC outlets quantity
    • 7 AC outlet(s)
    • 8 AC outlet(s)

Side by side

Differences highlightedShow differences only
70 specifications
A

CyberPower

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

Model OLS3KERT2UH

View product
B

Vertiv

Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W

Model GXT5-1000IRT2UXLB

View product
Features6 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers3 kVA1 kVA
Output powerDiffers3000 W1000 W
WaveformPure sinePure sine
Input operation voltage (min)Differs110 V115 V
Input operation voltage (max)Differs300 V280 V
Input frequencyDiffers50/60 Hz40 - 70 Hz
Output operation voltage (min)200 V200 V
Output operation voltage (max)240 V240 V
Output frequencyKnown for one50/60 Hz
Maximum currentKnown for one14.02 A
Surge energy ratingKnown for one1065 J
Heat dissipationKnown for one653 BTU/h
Number of input phasesKnown for one1
Efficiency (ECO mode)Known for one98%
Power factorDiffers10.99
Input power factorKnown for one0.99
ECO modeKnown for oneYes
Emergency Power Off (EPO)Known for oneYes
EMI/RFI noise filteringKnown for oneYes
Surge protectionKnown for oneYes
Power protection featuresKnown for oneOverload
Audible alarm(s)YesYes
Audible alarm modesKnown for oneAlarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm
Efficiency (On-line mode)Known for one93%
Ports & interfaces2 differ
AC outlet typesDiffersC13 coupler, C19 couplerC13 coupler
AC outlets quantityDiffers7 AC outlet(s)8 AC outlet(s)
USB portYesYes
Serial interfaceYesYes
Serial interface typeKnown for oneRS-232
RS-232 portsKnown for one1
Serial ports quantityKnown for one1
Emergency Power Off (EPO) connectorKnown for oneYes
Power plugKnown for oneC14 coupler
Battery2 differ
Battery voltageKnown for one72 V
Typical backup time at full loadDiffers2.5 min12 min
Typical backup time at half loadDiffers9.5 min26.5 min
Battery recharge timeKnown for one4 h
Charging currentKnown for one8 A
Hot-swap batteryKnown for oneYes
Replacement battery cartridgeKnown for oneRBP0160
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Design1 differ
Form factorDiffersRackmount/TowerTower
Product colourBlackBlack
Housing materialKnown for oneMetal
Cable lengthKnown for one1.5 m
Control typeKnown for oneButtons
Display typeLCDLCD
Rack capacityKnown for one2U
LED indicatorsKnown for oneYes
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 50 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 50 °C-20 - 60 °C
Operating relative humidity (H-H)Differs20 - 90%0 - 95%
Storage relative humidity (H-H)Known for one10 - 90%
Operating altitudeKnown for one0 - 1500 m
Non-operating altitudeKnown for one0 - 1500 m
Certificates1 differ
CertificationDiffersCE, RCM RoHSUL1778,<SP>4th<SP>Ed.<BR>FCC<SP>Part<SP>15<SP>Class<SP>A<BR>ANSI<SP>C62.41<SP>Cat.<SP>B<BR>ISTA<SP>1A<BR>
Compliance certificatesKnown for oneREACH, RoHS
Weight & dimensions3 differ
WidthDiffers540 mm430 mm
DepthDiffers730 mm446 mm
HeightDiffers230 mm85 mm
WeightKnown for one15 kg
Packaging contentidentical
Cables includedKnown for oneUSB cable
ManualKnown for oneYes
Quick installation guideKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Packaging dataidentical
Package widthKnown for one570 mm
Package depthKnown for one597 mm
Package heightKnown for one242 mm
Package weightKnown for one21 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.

More uninterruptible power supplies (upss) comparisons

All uninterruptible power supplies (upss) comparisons