Product comparison · 2 uninterruptible power supplies (upss)

Vertiv Liebert EXS15KN uninterruptible power supply (UPS) Double-conversion (Online) 15 kVA vs Vertiv Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA

Add a product
  • 16specifications compared
  • 14differ
  • 2identical
  • 34known for one product only

Key differences

  • UPS topology
    • Liebert EXS15KN uninterruptible power supply (UPS) Double-conversion (Online) 15 kVA:Double-conversion (Online)
    • Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:Line-Interactive
  • Output power capacity
    • Liebert EXS15KN uninterruptible power supply (UPS) Double-conversion (Online) 15 kVA:15 kVA
    • Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:1.5 kVA
  • Output power
    • Liebert EXS15KN uninterruptible power supply (UPS) Double-conversion (Online) 15 kVA:15000 W
    • Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:1350 W
  • Input operation voltage (min)
    • Liebert EXS15KN uninterruptible power supply (UPS) Double-conversion (Online) 15 kVA:120 V
    • Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:75 V
  • Input operation voltage (max)
    • Liebert EXS15KN uninterruptible power supply (UPS) Double-conversion (Online) 15 kVA:220 V
    • Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:146 V
  • Input frequency
    • Liebert EXS15KN uninterruptible power supply (UPS) Double-conversion (Online) 15 kVA:40/70 Hz
    • Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:55/65 Hz
  • Output operation voltage (min)
    • Liebert EXS15KN uninterruptible power supply (UPS) Double-conversion (Online) 15 kVA:120 V
    • Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:100 V
  • Output operation voltage (max)
    • Liebert EXS15KN uninterruptible power supply (UPS) Double-conversion (Online) 15 kVA:220 V
    • Liebert PSI5-1500RT120LITAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:125 V

Side by side

Differences highlightedShow differences only (off)
Comparison of EXS15KN, PSI5-1500RT120LITAA
50 specifications
Features9 differ
UPS topologyDiffersDouble-conversion (Online)Line-Interactive
Output power capacityDiffers15 kVA1.5 kVA
Output powerDiffers15000 W1350 W
WaveformKnown for oneUnknown — not stated by the sourcePure sine
Input operation voltage (min)Differs120 V75 V
Input operation voltage (max)Differs220 V146 V
Input frequencyDiffers40/70 Hz55/65 Hz
Output operation voltage (min)Differs120 V100 V
Output operation voltage (max)Differs220 V125 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 levelDiffers55 dB45 dB
Surge protectionKnown for oneUnknown — not stated by the sourceYes
Output frequencyKnown for one60 HzUnknown — not stated by the source
Ports & interfacesidentical
AC outlet typesKnown for oneUnknown — not stated by the sourceNEMA 5-15R
Power plugKnown for oneUnknown — not stated by the sourceNEMA 5-15P
AC outlets quantityKnown for oneUnknown — not stated by the source6 AC outlet(s)
USB portKnown for oneUnknown — not stated by the sourceYes
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
Batteryidentical
Battery technologyKnown for oneUnknown — not stated by the sourceLithium-Ion (Li-Ion)
Typical backup time at full loadKnown for oneUnknown — not stated by the source7.5 min
Typical backup time at half loadKnown for oneUnknown — not stated by the source17.7 min
Battery recharge timeKnown for oneUnknown — not stated by the source2 h
Design1 differ
Form factorDiffersTowerRackmount/Tower
Product colourBlackBlack
Rack capacityKnown for oneUnknown — not stated by the source2U
Cable lengthKnown for oneUnknown — not stated by the source3 m
Display typeKnown for oneUnknown — not stated by the sourceLCD
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-15 - 50 °C
Operating relative humidity (H-H)Differs0 - 95%20 - 90%
Operating altitudeKnown for oneUnknown — not stated by the source0 - 3000 m
Packaging contentidentical
Rack mount kitKnown for oneUnknown — not stated by the sourceYes
ManualKnown for oneUnknown — not stated by the sourceYes
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceREACH, 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 & dimensions3 differ
WidthDiffers440 mm438 mm
DepthDiffers750 mm411 mm
HeightDiffers1600 mm86 mm
WeightKnown for oneUnknown — not stated by the source28.3 kg
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source258 mm
Package depthKnown for oneUnknown — not stated by the source582 mm
Package heightKnown for oneUnknown — not stated by the source570 mm
Package weightKnown for oneUnknown — not stated by the source42.1 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.

More uninterruptible power supplies (upss) comparisons

All uninterruptible power supplies (upss) comparisons