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Product comparison · 2 uninterruptible power supplies (upss)

Vertiv Liebert PSI5-5000RT208 uninterruptible power supply (UPS) Line-Interactive 4.25 kVA vs Vertiv Liebert PSI5-800RT120 uninterruptible power supply (UPS) Line-Interactive 0.8 kVA

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  • 54specifications compared
  • 16differ
  • 38identical
  • 0known for one product only

Key differences

  • Output power capacity
    • 4.25 kVA
    • 0.8 kVA
  • Output power
    • 3825 W
    • 720 W
  • Input operation voltage (min)
    • 150 V
    • 75 V
  • Input operation voltage (max)
    • 281 V
    • 146 V
  • Output operation voltage (min)
    • 200 V
    • 100 V
  • Output operation voltage (max)
    • 240 V
    • 125 V
  • Surge energy rating
    • 2064 J
    • 1372 J
  • Noise level
    • 55 dB
    • 45 dB

Side by side

Differences highlightedShow differences only
54 specifications
A

Vertiv

Liebert PSI5-5000RT208 uninterruptible power supply (UPS) Line-Interactive 4.25 kVA

Model PSI5-5000RT208

View product
B

Vertiv

Liebert PSI5-800RT120 uninterruptible power supply (UPS) Line-Interactive 0.8 kVA

Model PSI5-800RT120

View product
Features8 differ
Output power capacityDiffers4.25 kVA0.8 kVA
Output powerDiffers3825 W720 W
Input operation voltage (min)Differs150 V75 V
Input operation voltage (max)Differs281 V146 V
Output operation voltage (min)Differs200 V100 V
Output operation voltage (max)Differs240 V125 V
Surge energy ratingDiffers2064 J1372 J
Noise levelDiffers55 dB45 dB
Ports & interfaces3 differ
AC outlet typesDiffersNEMA L6-30RNEMA 5-15R
Power plugDiffersNEMA L6-30PNEMA 5-15
AC outlets quantityDiffers4 AC outlet(s)6 AC outlet(s)
Battery1 differ
Typical backup time at half loadDiffers10 min11 min
Weight & dimensions2 differ
DepthDiffers630 mm410 mm
WeightDiffers39.8 kg12.9 kg
Packaging data2 differ
Package depthDiffers782 mm582 mm
Package weightDiffers44.8 kg16.9 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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