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Product comparison · 2 uninterruptible power supplies (upss)

Vertiv Liebert Nfinity 12 Bay, 4kVA vs Vertiv PS1000RT3-120 uninterruptible power supply (UPS) Line-Interactive 1 kVA

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  • 18specifications compared
  • 13differ
  • 5identical
  • 43known for one product only

Key differences

  • Output power capacity
    • 4 kVA
    • 1 kVA
  • Output power
    • 2800 W
    • 900 W
  • Input operation voltage (min)
    • 110 V
    • 83 V
  • Input operation voltage (max)
    • 276 V
    • 159 V
  • Input frequency
    • 40/70 Hz
    • 45/65 Hz
  • Noise level
    • 62 dB
    • 45 dB
  • Form factor
    • Tower
    • Rackmount/Tower
  • LED indicators
    • WLAN
    • Yes

Side by side

Differences highlightedShow differences only
61 specifications
A

Vertiv

Liebert Nfinity 12 Bay, 4kVAView product
B

Vertiv

PS1000RT3-120 uninterruptible power supply (UPS) Line-Interactive 1 kVA

Model PS1000RT3-120

View product
Features6 differ
UPS topologyKnown for oneLine-Interactive
Output power capacityDiffers4 kVA1 kVA
Output powerDiffers2800 W900 W
WaveformKnown for oneSine
Input operation voltage (min)Differs110 V83 V
Input operation voltage (max)Differs276 V159 V
Input frequencyDiffers40/70 Hz45/65 Hz
Automatic Voltage Regulation (AVR)Known for oneYes
Surge energy ratingKnown for one570 J
Output power factorKnown for one0.9
Emergency Power Off (EPO)Known for oneYes
Noise levelDiffers62 dB45 dB
Surge protection featuresKnown for oneNetwork
Audible alarm(s)Known for oneYes
Audible alarm modesKnown for oneLow battery alarm, Overload alarm
Output operation voltage (min)Known for one120 V
Output operation voltage (max)Known for one240 V
EMI/RFI noise filteringKnown for oneYes
Ports & interfacesidentical
Power plugKnown for oneNEMA 5-15P
USB portKnown for oneYes
Emergency Power Off (EPO) connectorKnown for oneYes
Batteryidentical
Battery capacityKnown for one7.2 Ah
Battery voltageKnown for one12 V
Hot-swap batteryKnown for oneYes
Design2 differ
Form factorDiffersTowerRackmount/Tower
Rack capacityKnown for one2U
Cable lengthKnown for one3 m
LED indicatorsDiffersWLANYes
Cooling typeKnown for oneActive
Display typeKnown for oneLCD
Operational conditionsidentical
Storage temperature (T-T)Known for one-15 - 40 °C
Operating relative humidity (H-H)Known for one0 - 90%
Packaging contentidentical
Rack mount kitKnown for oneYes
Cables includedKnown for oneUSB cable
ManualKnown for oneYes
Certificates1 differ
Compliance certificatesKnown for oneRoHS
CertificationDiffersFCC 15, IEEE C62.41ANSI C62.41 CatA Lev3 (surges) IEC61000-4-2 IEC61000-4-5 IEC61000-4-3 IEC61000-4-4 FCC Part 15, Class A IEC61000-4-6 IEC61000-3-2 UL 497 B ISTA Procedure 1A
Safety regulation & standards1 differ
SafetyDiffersUL 1778, c-ULUL 1778, c-UL Listed
Weight & dimensions3 differ
WidthDiffers508 mm440 mm
DepthDiffers711 mm412 mm
HeightDiffers1372 mm88 mm
WeightKnown for one20 kg
Packaging dataidentical
Software CDKnown for oneYes
Package widthKnown for one560 mm
Package depthKnown for one595 mm
Package heightKnown for one228 mm
Package weightKnown for one23 kg
Other featuresidentical
Battery typeKnown for oneValve-Regulated, Nonspillable, Lead Acid
Packaging contentKnown for oneMulti-Language User Manual on CD Liebert MultiLink Software and User Manual Contact Closure (ML9P9S) Cable USB Cable Tower Stands Mounting Hardware Rack-Mount Handles Fixed Mounting Rails EPO Connector
Management platformKnown for oneSNMP
Nominal input voltageKnown for one220 V
Nominal output voltageKnown for one120 V
Operating temperature (T-T)Known for one32 - 104 °F
Over current protectionKnown for oneYes
Overload protectionKnown for oneYes
Relative humidityKnown for one0 - 95%

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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