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Product comparison · 2 uninterruptible power supplies (upss)

Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA vs Vertiv Liebert PowerBank 6 kVA

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  • 22specifications compared
  • 18differ
  • 4identical
  • 18known for one product only

Key differences

The Vertiv Liebert PowerBank 6 kVA has 4 kVA more output power capacity than the Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA (6 kVA vs 2 kVA). The Vertiv Liebert PowerBank 6 kVA has 2,200 W more output power than the Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA (4200 W vs 2000 W). The Vertiv Liebert PowerBank 6 kVA has 55 V more input operation voltage (min) than the Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA (165 V vs 110 V). Waveform: Pulse width modulation (PWM) on the Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA, Pure sine on the Vertiv Liebert PowerBank 6 kVA. Input frequency: 45/65 Hz on the Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA, 50 Hz on the Vertiv Liebert PowerBank 6 kVA.

  • Output power capacity
    • 2 kVA
    • 6 kVA
  • Output power
    • 2000 W
    • 4200 W
  • Waveform
    • Pulse width modulation (PWM)
    • Pure sine
  • Input operation voltage (min)
    • 110 V
    • 165 V
  • Input operation voltage (max)
    • 280 V
    • 275 V
  • Input frequency
    • 45/65 Hz
    • 50 Hz
  • Output operation voltage (min)
    • 200 V
    • 220 V
  • Output frequency
    • 50/60 Hz
    • 50 Hz

Side by side

Differences highlightedShow differences only
40 specifications
A

Legrand

311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA

Model 311341

View product
B

Vertiv

Liebert PowerBank 6 kVAView product
Features10 differ
Output power capacityDiffers2 kVA6 kVA
Output powerDiffers2000 W4200 W
WaveformDiffersPulse width modulation (PWM)Pure sine
Input operation voltage (min)Differs110 V165 V
Input operation voltage (max)Differs280 V275 V
Input frequencyDiffers45/65 Hz50 Hz
Output operation voltage (min)Differs200 V220 V
Output frequencyDiffers50/60 Hz50 Hz
Efficiency (On-line mode)Known for one89%
Efficiency (ECO mode)Differs98.3%94%
Crest factorKnown for one3:1
Noise levelDiffers45 dB65 dB
EfficiencyKnown for one92.5%
Batteryidentical
Battery voltageKnown for one12 V
Number of batteries includedKnown for one16 pc(s)
Number of batteries supportedKnown for one16
Number of battery cellsKnown for one16
Battery recharge timeKnown for one12 h
Charging currentKnown for one1 A
Hot-swap batteryKnown for oneYes
Automatic battery testKnown for oneYes
Design2 differ
Form factorDiffersRackmountRackmount/Tower
Product colourDiffersBlackBlue, White
Control typeKnown for oneTouch
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 45 °C
Storage temperature (T-T)Differs-10 - 50 °C-20 - 70 °C
Operating relative humidity (H-H)Known for one0 - 95%
Packaging contentidentical
Rack mount kitKnown for oneYes
Weight & dimensions4 differ
WidthDiffers440 mm425 mm
DepthDiffers640 mm730 mm
HeightDiffers88 mm550 mm
WeightDiffers24.4 kg95 kg
Ports & interfacesidentical
AC outlet typesKnown for oneC13 coupler, C19 coupler
USB portKnown for oneYes
Serial interfaceKnown for oneYes
Serial interface typeKnown for oneRS-232

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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