Product comparison · 2 uninterruptible power supplies (upss)

Vertiv Liebert GXT5LI-8000MVRT4UXLN uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA vs Vertiv Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA

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  • 31specifications compared
  • 23differ
  • 8identical
  • 22known for one product only

Key differences

The Vertiv Liebert GXT5LI-8000MVRT4UXLN uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA has 6.5 kVA more output power capacity than the Vertiv Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA (8 kVA vs 1.5 kVA). The Vertiv Liebert GXT5LI-8000MVRT4UXLN uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA has 6,650 W more output power than the Vertiv Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA (8000 W vs 1350 W). The Vertiv Liebert GXT5LI-8000MVRT4UXLN uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA has 45 V more input operation voltage (min) than the Vertiv Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA (120 V vs 75 V). UPS topology: Double-conversion (Online) on the Vertiv Liebert GXT5LI-8000MVRT4UXLN uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA, Line-Interactive on the Vertiv Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA. Input frequency: 40/70 Hz on the Vertiv Liebert GXT5LI-8000MVRT4UXLN uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA, 55/65 Hz on the Vertiv Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA.

  • UPS topology
    • Liebert GXT5LI-8000MVRT4UXLN uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA:Double-conversion (Online)
    • Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:Line-Interactive
  • Output power capacity
    • Liebert GXT5LI-8000MVRT4UXLN uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA:8 kVA
    • Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:1.5 kVA
  • Output power
    • Liebert GXT5LI-8000MVRT4UXLN uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA:8000 W
    • Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:1350 W
  • Input operation voltage (min)
    • Liebert GXT5LI-8000MVRT4UXLN uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA:120 V
    • Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:75 V
  • Input operation voltage (max)
    • Liebert GXT5LI-8000MVRT4UXLN uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA:240 V
    • Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:146 V
  • Input frequency
    • Liebert GXT5LI-8000MVRT4UXLN uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA:40/70 Hz
    • Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:55/65 Hz
  • Noise level
    • Liebert GXT5LI-8000MVRT4UXLN uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA:58 dB
    • Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:45 dB
  • AC outlet types
    • Liebert GXT5LI-8000MVRT4UXLN uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA:Hardwire
    • Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:NEMA 5-15R

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Comparison of GXT5LI-8000MVRT4UXLN, PSI5-1500RT120LITAA
53 specifications
Features7 differ
UPS topologyDiffersDouble-conversion (Online)Line-Interactive
Output power capacityDiffers8 kVA1.5 kVA
Output powerDiffers8000 W1350 W
WaveformPure sinePure sine
Input operation voltage (min)Differs120 V75 V
Input operation voltage (max)Differs240 V146 V
Input frequencyDiffers40/70 Hz55/65 Hz
Output operation voltage (min)Known for oneUnknown — not stated by the source100 V
Output operation voltage (max)Known for oneUnknown — not stated by the source125 V
Automatic Voltage Regulation (AVR)Known for oneUnknown — not stated by the sourceYes
EfficiencyKnown for oneUnknown — not stated by the source97.1%
Emergency Power Off (EPO)Known for oneUnknown — not stated by the sourceYes
Noise levelDiffers58 dB45 dB
Surge protectionKnown for oneUnknown — not stated by the sourceYes
Response timeKnown for one0 msUnknown — not stated by the source
Ports & interfaces2 differ
AC outlet typesDiffersHardwireNEMA 5-15R
Power plugDiffersHardwireNEMA 5-15P
AC outlets quantityKnown for oneUnknown — not stated by the source6 AC outlet(s)
USB portYesYes
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
USB port typeKnown for oneUnknown — not stated by the sourceUSB Type-B
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source2
Cabling technologyKnown for oneUnknown — not stated by the source10/100Base-T
Emergency Power Off (EPO) connectorKnown for oneUnknown — not stated by the sourceYes
Serial interfaceKnown for oneYesUnknown — not stated by the source
Battery3 differ
Battery technologyDiffersLithium Iron Phosphate (LiFePO4)Lithium-Ion (Li-Ion)
Typical backup time at full loadDiffers13 min7.5 min
Typical backup time at half loadDiffers27 min17.7 min
Battery recharge time2 h2 h
Design1 differ
Form factorRackmount/TowerRackmount/Tower
Product colourBlackBlack
Rack capacityDiffers4U2U
Cable lengthKnown for oneUnknown — not stated by the source3 m
Display typeKnown for oneUnknown — not stated by the sourceLCD
Control typeKnown for oneButtonsUnknown — not stated by the source
LED indicatorsKnown for oneYesUnknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 60 °C-15 - 50 °C
Operating relative humidity (H-H)Differs0 - 95%20 - 90%
Operating altitude0 - 3000 m0 - 3000 m
Packaging contentidentical
Rack mount kitKnown for oneUnknown — not stated by the sourceYes
ManualKnown for oneUnknown — not stated by the sourceYes
Certificatesidentical
Compliance certificatesREACH, RoHS, WEEEREACH, RoHS, WEEE
CertificationKnown for oneUnknown — not stated by the sourceUL 1778, c-UL, NOM, FCC Part 15, Class B
Safety regulation & standardsidentical
SafetyKnown for oneUnknown — not stated by the sourceUL 1642 (LiFe cells), UL 1973 (LiFe pack), UL 1778, CSA 22.2 no. 107.3
Weight & dimensions4 differ
WidthDiffers430 mm438 mm
DepthDiffers890 mm411 mm
HeightDiffers133 mm86 mm
WeightDiffers70.9 kg28.3 kg
Packaging data4 differ
Package widthDiffers798 mm258 mm
Package depthDiffers998 mm582 mm
Package heightDiffers739 mm570 mm
Package weightDiffers112.4 kg42.1 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.

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