Product comparison · 2 uninterruptible power supplies (upss)

Vertiv Liebert PST5-660MT120 uninterruptible power supply (UPS) Standby (Offline) 0.66 kVA vs Vertiv Liebert PST5-850MT120 uninterruptible power supply (UPS) Standby (Offline) 0.85 kVA

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  • 43specifications compared
  • 7differ
  • 36identical
  • 0known for one product only

Key differences

  • Output power capacity
    • Liebert PST5-660MT120 uninterruptible power supply (UPS) Standby (Offline) 0.66 kVA:0.66 kVA
    • Liebert PST5-850MT120 uninterruptible power supply (UPS) Standby (Offline) 0.85 kVA:0.85 kVA
  • Output power
    • Liebert PST5-660MT120 uninterruptible power supply (UPS) Standby (Offline) 0.66 kVA:400 W
    • Liebert PST5-850MT120 uninterruptible power supply (UPS) Standby (Offline) 0.85 kVA:500 W
  • Battery capacity
    • Liebert PST5-660MT120 uninterruptible power supply (UPS) Standby (Offline) 0.66 kVA:6 Ah
    • Liebert PST5-850MT120 uninterruptible power supply (UPS) Standby (Offline) 0.85 kVA:7 Ah
  • Typical backup time at full load
    • Liebert PST5-660MT120 uninterruptible power supply (UPS) Standby (Offline) 0.66 kVA:2 min
    • Liebert PST5-850MT120 uninterruptible power supply (UPS) Standby (Offline) 0.85 kVA:1.5 min
  • Typical backup time at half load
    • Liebert PST5-660MT120 uninterruptible power supply (UPS) Standby (Offline) 0.66 kVA:7 min
    • Liebert PST5-850MT120 uninterruptible power supply (UPS) Standby (Offline) 0.85 kVA:6 min
  • Weight
    • Liebert PST5-660MT120 uninterruptible power supply (UPS) Standby (Offline) 0.66 kVA:9.4 kg
    • Liebert PST5-850MT120 uninterruptible power supply (UPS) Standby (Offline) 0.85 kVA:9.7 kg
  • Package weight
    • Liebert PST5-660MT120 uninterruptible power supply (UPS) Standby (Offline) 0.66 kVA:10.6 kg
    • Liebert PST5-850MT120 uninterruptible power supply (UPS) Standby (Offline) 0.85 kVA:11 kg

Side by side

Differences highlightedShow differences only (on)
Comparison of PST5-660MT120, PST5-850MT120
43 specifications
Features2 differ
Output power capacityDiffers0.66 kVA0.85 kVA
Output powerDiffers400 W500 W
Battery3 differ
Battery capacityDiffers6 Ah7 Ah
Typical backup time at full loadDiffers2 min1.5 min
Typical backup time at half loadDiffers7 min6 min
Weight & dimensions1 differ
WeightDiffers9.4 kg9.7 kg
Packaging data1 differ
Package weightDiffers10.6 kg11 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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