Product comparison · 2 uninterruptible power supplies (upss)

Vertiv PSI5-1500MT120 uninterruptible power supply (UPS) Line-Interactive 1.44 kVA vs Vertiv Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA

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  • 42specifications compared
  • 15differ
  • 27identical
  • 1known for one product only

Key differences

  • Efficiency
    • PSI5-1500MT120 uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:97%
    • Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:93%
  • Noise level
    • PSI5-1500MT120 uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:55 dB
    • Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:45 dB
  • AC outlets quantity
    • PSI5-1500MT120 uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:6 AC outlet(s)
    • Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:5 AC outlet(s)
  • Battery voltage
    • PSI5-1500MT120 uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:12 V
    • Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:6 V
  • Number of battery cells
    • PSI5-1500MT120 uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:2
    • Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:4
  • Form factor
    • PSI5-1500MT120 uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:Mini Tower
    • Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:Rackmount
  • Cable length
    • PSI5-1500MT120 uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:1.8 m
    • Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:2.4 m
  • Width
    • PSI5-1500MT120 uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:145 mm
    • Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:438 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of PSI5-1500MT120, PSI5-1500RM1201U
43 specifications
Features2 differ
EfficiencyDiffers97%93%
Noise levelDiffers55 dB45 dB
Ports & interfaces1 differ
AC outlets quantityDiffers6 AC outlet(s)5 AC outlet(s)
Battery2 differ
Battery voltageDiffers12 V6 V
Number of battery cellsDiffers24
Design2 differ
Form factorDiffersMini TowerRackmount
Rack capacityKnown for oneUnknown — not stated by the source1U
Cable lengthDiffers1.8 m2.4 m
Weight & dimensions4 differ
WidthDiffers145 mm438 mm
DepthDiffers484 mm631 mm
HeightDiffers220 mm44 mm
WeightDiffers40.1 kg45.6 kg
Packaging data4 differ
Package widthDiffers230 mm560 mm
Package depthDiffers570 mm710 mm
Package heightDiffers325 mm140 mm
Package weightDiffers44.1 kg51.1 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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