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Product comparison · 2 uninterruptible power supplies (upss)

APC BX1400U-MS uninterruptible power supply (UPS) Line-Interactive 1.4 kVA vs Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA

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  • 20specifications compared
  • 15differ
  • 5identical
  • 49known for one product only

Key differences

The Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA has 0.6 kVA more output power capacity than the APC BX1400U-MS uninterruptible power supply (UPS) Line-Interactive 1.4 kVA (2 kVA vs 1.4 kVA). The Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA has 1,300 W more output power than the APC BX1400U-MS uninterruptible power supply (UPS) Line-Interactive 1.4 kVA (2000 W vs 700 W). The APC BX1400U-MS uninterruptible power supply (UPS) Line-Interactive 1.4 kVA has 40 V more input operation voltage (min) than the Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA (150 V vs 110 V). UPS topology: Line-Interactive on the APC BX1400U-MS uninterruptible power supply (UPS) Line-Interactive 1.4 kVA, Double-conversion (Online) on the Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA. Waveform: Sine on the APC BX1400U-MS uninterruptible power supply (UPS) Line-Interactive 1.4 kVA, Pulse width modulation (PWM) on the Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA.

  • UPS topology
    • Line-Interactive
    • Double-conversion (Online)
  • Output power capacity
    • 1.4 kVA
    • 2 kVA
  • Output power
    • 700 W
    • 2000 W
  • Waveform
    • Sine
    • Pulse width modulation (PWM)
  • Input operation voltage (min)
    • 150 V
    • 110 V
  • Input frequency
    • 50/60 Hz
    • 45/65 Hz
  • Efficiency
    • 97.4%
    • 92.5%
  • AC outlet types
    • C13 coupler
    • C13 coupler, C19 coupler

Side by side

Differences highlightedShow differences only
69 specifications
A

APC

BX1400U-MS uninterruptible power supply (UPS) Line-Interactive 1.4 kVA

Model BX1400U-MS

View product
B

Legrand

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

Model 311341

View product
Features7 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers1.4 kVA2 kVA
Output powerDiffers700 W2000 W
WaveformDiffersSinePulse width modulation (PWM)
Input operation voltage (min)Differs150 V110 V
Input frequencyDiffers50/60 Hz45/65 Hz
Output frequency regulationKnown for one50/60 Hz
Automatic Voltage Regulation (AVR)Known for oneYes
Maximum currentKnown for one6 A
Surge energy ratingKnown for one273 J
Hold time (max)Known for one10 ms
Hold time (min)Known for one8 ms
EfficiencyDiffers97.4%92.5%
Input power factorKnown for one0.5
Surge protectionKnown for oneYes
Surge protection featuresKnown for oneFax, Modem
Audible alarm(s)Known for oneYes
Audible alarm modesKnown for oneOverload alarm
Auto-restartKnown for oneYes
Output operation voltage (min)Known for one200 V
Output operation voltage (max)Known for one240 V
Output frequencyKnown for one50/60 Hz
Efficiency (ECO mode)Known for one98.3%
Ports & interfaces1 differ
AC outlet typesDiffersC13 couplerC13 coupler, C19 coupler
Power plugKnown for oneC14 coupler
AC outlets quantityKnown for one6 AC outlet(s)
Number of output IEC jumpersKnown for one2
Serial interfaceKnown for oneYes
Serial interface typeKnown for oneRS-232
Batteryidentical
Battery technologyKnown for oneSealed Lead Acid (VRLA)
Battery capacityKnown for one165 VAh
Battery voltageKnown for one12 V
Number of batteries supportedKnown for one2
Typical backup time at full loadKnown for one2.4 min
Typical backup time at half loadKnown for one11.2 min
Battery life (max)Known for one5 year(s)
Battery recharge timeKnown for one8 h
Automatic battery testKnown for oneYes
Design2 differ
Form factorDiffersTowerRackmount
Cable lengthKnown for one1.22 m
Display typeDiffersLEDLCD
LED indicatorsKnown for oneBattery replacement
Control typeKnown for oneTouch
International Protection (IP) codeKnown for oneIP20
Operational conditions1 differ
Storage temperature (T-T)Differs-15 - 40 °C-10 - 50 °C
Operating relative humidity (H-H)Known for one0 - 95%
Storage relative humidity (H-H)Known for one0 - 95%
Operating altitudeKnown for one0 - 3000 m
Non-operating altitudeKnown for one0 - 9000 m
Packaging contentidentical
ManualKnown for oneYes
Certificatesidentical
CertificationKnown for oneA-tick, C-tick, CE, IEC 62040-1-1, Telepermit
Weight & dimensions4 differ
WidthDiffers130 mm440 mm
DepthDiffers336 mm640 mm
HeightDiffers215 mm88 mm
WeightDiffers12 kg24.4 kg
Packaging dataidentical
Bundled softwareKnown for onePowerChute Personal Edition
Package widthKnown for one245 mm
Package depthKnown for one440 mm
Package heightKnown for one295 mm
Package weightKnown for one12.9 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for one85078000
Other featuresidentical
Nominal input voltageKnown for one230 V
Nominal output voltageKnown for one230 V
Type of input protection requiredKnown for one3-pole circuit breaker

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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