Product comparison · 2 uninterruptible power supplies (upss)

Vertiv Liebert PSI PS750 vs Vertiv Liebert PS1000RT3-230 uninterruptible power supply (UPS) Line-Interactive 1 kVA

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  • 52specifications compared
  • 8differ
  • 44identical
  • 10known for one product only

Key differences

  • Output power capacity
    • Liebert PSI PS750:0.75 kVA
    • Liebert PS1000RT3-230 uninterruptible power supply (UPS) Line-Interactive 1 kVA:1 kVA
  • Output power
    • Liebert PSI PS750:675 W
    • Liebert PS1000RT3-230 uninterruptible power supply (UPS) Line-Interactive 1 kVA:900 W
  • AC outlet types
    • Liebert PSI PS750:IEC 320, C13 coupler
    • Liebert PS1000RT3-230 uninterruptible power supply (UPS) Line-Interactive 1 kVA:C13 coupler
  • Battery capacity
    • Liebert PSI PS750:7.2 VAh
    • Liebert PS1000RT3-230 uninterruptible power supply (UPS) Line-Interactive 1 kVA:7.2 Ah
  • Number of batteries supported
    • Liebert PSI PS750:2
    • Liebert PS1000RT3-230 uninterruptible power supply (UPS) Line-Interactive 1 kVA:3
  • Typical backup time at half load
    • Liebert PSI PS750:11 min
    • Liebert PS1000RT3-230 uninterruptible power supply (UPS) Line-Interactive 1 kVA:12 min
  • Weight
    • Liebert PSI PS750:15 kg
    • Liebert PS1000RT3-230 uninterruptible power supply (UPS) Line-Interactive 1 kVA:19.4 kg
  • Package weight
    • Liebert PSI PS750:18.2 kg
    • Liebert PS1000RT3-230 uninterruptible power supply (UPS) Line-Interactive 1 kVA:22.6 kg

Side by side

Differences highlightedShow differences only (on)
Comparison of Liebert PSI PS750, PS1000RT3-230
62 specifications
Features2 differ
Output power capacityDiffers0.75 kVA1 kVA
Output powerDiffers675 W900 W
Emergency Power Off (EPO)Known for oneYesUnknown — not stated by the source
Ports & interfaces1 differ
AC outlet typesDiffersIEC 320, C13 couplerC13 coupler
Number of output IEC jumpersKnown for one9Unknown — not stated by the source
RS-232 portsKnown for one1Unknown — not stated by the source
Emergency Power Off (EPO) connectorKnown for oneUnknown — not stated by the sourceYes
Battery3 differ
Battery capacityDiffers7.2 VAh7.2 Ah
Number of batteries supportedDiffers23
Typical backup time at half loadDiffers11 min12 min
Designidentical
Cooling typeKnown for oneActiveUnknown — not stated by the source
Rack capacityKnown for oneUnknown — not stated by the source2U
Weight & dimensions1 differ
WeightDiffers15 kg19.4 kg
Packaging data1 differ
Package weightDiffers18.2 kg22.6 kg
Other featuresidentical
Nominal output voltageKnown for one230 VUnknown — not stated by the source
Overload protectionKnown for oneYesUnknown — not stated by the source
Package dimensions (WxDxH)Known for one560 x 595 x 228 mmUnknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source85078000

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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