Product comparison · 2 uninterruptible power supplies (upss)

CyberPower Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA vs Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W

Add a product
  • 26specifications compared
  • 16differ
  • 10identical
  • 42known for one product only

Key differences

The CyberPower Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA has 1.2 kVA more output power capacity than the Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W (2.2 kVA vs 1 kVA). The CyberPower Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA has 1,200 W more output power than the Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W (2200 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 OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA (115 V vs 110 V). Input frequency: 50/60 Hz on the CyberPower Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA, 40 - 70 Hz on the Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W. AC outlets quantity: 6 AC outlet(s) on the CyberPower Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA, 8 AC outlet(s) on the Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W.

  • Output power capacity
    • Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA:2.2 kVA
    • Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W:1 kVA
  • Output power
    • Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA:2200 W
    • Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W:1000 W
  • Input operation voltage (min)
    • Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA:110 V
    • Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W:115 V
  • Input operation voltage (max)
    • Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA:300 V
    • Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W:280 V
  • Input frequency
    • Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA:50/60 Hz
    • Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W:40 - 70 Hz
  • Power factor
    • Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA:1
    • Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W:0.99
  • AC outlets quantity
    • Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA:6 AC outlet(s)
    • Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W:8 AC outlet(s)
  • Typical backup time at full load
    • Online S Series OLS2K2ERT2UH uninterruptible power supply (UPS) Double-conversion (Online) 2.2 kVA:4 min
    • Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W:12 min

Side by side

Differences highlightedShow differences only (on)
Comparison of OLS2K2ERT2UH, GXT5-1000IRT2UXLB
68 specifications
Features6 differ
Output power capacityDiffers2.2 kVA1 kVA
Output powerDiffers2200 W1000 W
Input operation voltage (min)Differs110 V115 V
Input operation voltage (max)Differs300 V280 V
Input frequencyDiffers50/60 Hz40 - 70 Hz
Output frequencyKnown for one50/60 HzUnknown — not stated by the source
Maximum currentKnown for one10.39 AUnknown — not stated by the source
Surge energy ratingKnown for one1065 JUnknown — not stated by the source
Heat dissipationKnown for one564 BTU/hUnknown — not stated by the source
Number of input phasesKnown for one1Unknown — not stated by the source
Efficiency (ECO mode)Known for one98%Unknown — not stated by the source
Power factorDiffers10.99
Input power factorKnown for one0.99Unknown — not stated by the source
ECO modeKnown for oneYesUnknown — not stated by the source
EMI/RFI noise filteringKnown for oneYesUnknown — not stated by the source
Surge protectionKnown for oneYesUnknown — not stated by the source
Power protection featuresKnown for oneOverloadUnknown — not stated by the source
Audible alarm modesKnown for oneAlarm when on battery, Low battery alarm, Overload alarm, Battery replacement, FaultUnknown — not stated by the source
Efficiency (On-line mode)Known for oneUnknown — not stated by the source93%
Ports & interfaces1 differ
AC outlets quantityDiffers6 AC outlet(s)8 AC outlet(s)
Serial interface typeKnown for oneRS-232Unknown — not stated by the source
RS-232 portsKnown for one1Unknown — not stated by the source
Emergency Power Off (EPO) connectorKnown for oneYesUnknown — not stated by the source
Power plugKnown for oneUnknown — not stated by the sourceC14 coupler
Battery2 differ
Battery voltageKnown for one72 VUnknown — not stated by the source
Typical backup time at full loadDiffers4 min12 min
Typical backup time at half loadDiffers12 min26.5 min
Battery recharge timeKnown for one4 hUnknown — not stated by the source
Charging currentKnown for one8 AUnknown — not stated by the source
Hot-swap batteryKnown for oneYesUnknown — not stated by the source
Replacement battery cartridgeKnown for oneRBP0161Unknown — not stated by the source
Battery technologyKnown for oneUnknown — not stated by the sourceLithium-Ion (Li-Ion)
Design1 differ
Form factorDiffersRackmount/TowerTower
Housing materialKnown for oneMetalUnknown — not stated by the source
Cable lengthKnown for one1.5 mUnknown — not stated by the source
Control typeKnown for oneButtonsUnknown — not stated by the source
Rack capacityKnown for oneUnknown — not stated by the source2U
LED indicatorsKnown for oneUnknown — not stated by the sourceYes
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%Unknown — not stated by the source
Operating altitudeKnown for one0 - 1500 mUnknown — not stated by the source
Non-operating altitudeKnown for one0 - 1500 mUnknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers540 mm430 mm
DepthDiffers730 mm446 mm
HeightDiffers230 mm85 mm
WeightKnown for oneUnknown — not stated by the source15 kg
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceUSB cable
ManualKnown for oneUnknown — not stated by the sourceYes
Quick installation guideKnown for oneUnknown — not stated by the sourceYes
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceREACH, RoHS
CertificationKnown for oneUnknown — not stated by the sourceUL1778,<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>
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceENERGY STAR
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source570 mm
Package depthKnown for oneUnknown — not stated by the source597 mm
Package heightKnown for oneUnknown — not stated by the source242 mm
Package weightKnown for oneUnknown — not stated by the source21 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