Product comparison · 2 uninterruptible power supplies (upss)

APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA vs Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA

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  • 19specifications compared
  • 14differ
  • 5identical
  • 48known for one product only

Key differences

The Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA has 1.05 kVA more output power capacity than the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA (2 kVA vs 0.95 kVA). The Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA has 1,520 W more output power than the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA (2000 W vs 480 W). The APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 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 BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA, Double-conversion (Online) on the Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA. Waveform: Sine on the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA, Pulse width modulation (PWM) on the Legrand 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA.

  • UPS topology
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:Line-Interactive
    • 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA:Double-conversion (Online)
  • Output power capacity
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:0.95 kVA
    • 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA:2 kVA
  • Output power
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:480 W
    • 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA:2000 W
  • Waveform
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:Sine
    • 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA:Pulse width modulation (PWM)
  • Input operation voltage (min)
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:150 V
    • 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA:110 V
  • Input frequency
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:50/60 Hz
    • 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA:45/65 Hz
  • Efficiency
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:97.1%
    • 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA:92.5%
  • AC outlet types
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:C13 coupler
    • 311341 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA:C13 coupler, C19 coupler

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Comparison of BX950U-MS, 311341
67 specifications
Features7 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers0.95 kVA2 kVA
Output powerDiffers480 W2000 W
WaveformDiffersSinePulse width modulation (PWM)
Input operation voltage (min)Differs150 V110 V
Input operation voltage (max)280 V280 V
Input frequencyDiffers50/60 Hz45/65 Hz
Automatic Voltage Regulation (AVR)Known for oneYesUnknown — not stated by the source
Maximum currentKnown for one4 AUnknown — not stated by the source
Surge energy ratingKnown for one273 JUnknown — not stated by the source
Hold time (max)Known for one10 msUnknown — not stated by the source
Hold time (min)Known for one8 msUnknown — not stated by the source
EfficiencyDiffers97.1%92.5%
Noise level45 dB45 dB
Surge protectionKnown for oneYesUnknown — not stated by the source
Surge protection featuresKnown for oneFax, ModemUnknown — not stated by the source
Audible alarm(s)Known for oneYesUnknown — not stated by the source
Audible alarm modesKnown for oneLow battery alarm, Overload alarmUnknown — not stated by the source
Output operation voltage (min)Known for oneUnknown — not stated by the source200 V
Output operation voltage (max)Known for oneUnknown — not stated by the source240 V
Output frequencyKnown for oneUnknown — not stated by the source50/60 Hz
Efficiency (ECO mode)Known for oneUnknown — not stated by the source98.3%
Ports & interfaces1 differ
AC outlet typesDiffersC13 couplerC13 coupler, C19 coupler
Power plugKnown for oneC14 couplerUnknown — not stated by the source
AC outlets quantityKnown for one6 AC outlet(s)Unknown — not stated by the source
Number of output IEC jumpersKnown for one1Unknown — not stated by the source
USB portYesYes
Serial interfaceKnown for oneUnknown — not stated by the sourceYes
Serial interface typeKnown for oneUnknown — not stated by the sourceRS-232
Batteryidentical
Battery technologyKnown for oneSealed Lead Acid (VRLA)Unknown — not stated by the source
Battery capacityKnown for one76 VAhUnknown — not stated by the source
Battery voltageKnown for one12 VUnknown — not stated by the source
Number of batteries supportedKnown for one1Unknown — not stated by the source
Typical backup time at full loadKnown for one1.3 minUnknown — not stated by the source
Typical backup time at half loadKnown for one7.5 minUnknown — not stated by the source
Battery life (max)Known for one5 year(s)Unknown — not stated by the source
Battery recharge timeKnown for one8 hUnknown — not stated by the source
Automatic battery testKnown for oneYesUnknown — not stated by the source
Design1 differ
Form factorDiffersTowerRackmount
Product colourBlackBlack
Cable lengthKnown for one1.22 mUnknown — not stated by the source
LED indicatorsKnown for oneYesUnknown — not stated by the source
Control typeKnown for oneUnknown — not stated by the sourceTouch
Display typeKnown for oneUnknown — not stated by the sourceLCD
International Protection (IP) codeKnown for oneUnknown — not stated by the sourceIP20
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-15 - 45 °C-10 - 50 °C
Operating relative humidity (H-H)Known for one0 - 95%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one0 - 95%Unknown — not stated by the source
Operating altitudeKnown for one0 - 3000 mUnknown — not stated by the source
Non-operating altitudeKnown for one0 - 9000 mUnknown — not stated by the source
Packaging contentidentical
ManualKnown for oneYesUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
CertificationKnown for oneA-tick, C-tick, CE, IEC 62040-1-1, RCM, TelePermit, REACHUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers130 mm440 mm
DepthDiffers336 mm640 mm
HeightDiffers215 mm88 mm
WeightDiffers8 kg24.4 kg
Packaging dataidentical
Bundled softwareKnown for onePowerChute Personal EditionUnknown — not stated by the source
Package widthKnown for one245 mmUnknown — not stated by the source
Package depthKnown for one440 mmUnknown — not stated by the source
Package heightKnown for one295 mmUnknown — not stated by the source
Package weightKnown for one8.99 kgUnknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one85078000Unknown — not stated by the source
Other featuresidentical
Nominal input voltageKnown for one230 VUnknown — not stated by the source
Nominal output voltageKnown for one230 VUnknown — not stated by the source
Type of input protection requiredKnown for one3-pole circuit breakerUnknown — not stated by the source

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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