Product comparison · 2 uninterruptible power supplies (upss)

APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA vs APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA

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  • 28specifications compared
  • 23differ
  • 5identical
  • 42known for one product only

Key differences

The APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA has 19.05 kVA more output power capacity than the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA (20 kVA vs 0.95 kVA). The APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA has 19,520 W more output power than the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA (20000 W vs 480 W). The APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA has 30 V more input operation voltage (min) than the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA (180 V vs 150 V). UPS topology: Line-Interactive on the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA, Double-conversion (Online) on the APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA. Waveform: Sine on the APC BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA, Pure sine on the APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA.

  • UPS topology
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:Line-Interactive
    • E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:Double-conversion (Online)
  • Output power capacity
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:0.95 kVA
    • E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:20 kVA
  • Output power
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:480 W
    • E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:20000 W
  • Waveform
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:Sine
    • E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:Pure sine
  • Input operation voltage (min)
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:150 V
    • E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:180 V
  • Input operation voltage (max)
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:280 V
    • E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:253 V
  • Input frequency
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:50/60 Hz
    • E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:45/65 Hz
  • Maximum current
    • BX950U-MS uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:4 A
    • E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:68 A

Side by side

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Comparison of BX950U-MS, E3SUPS20KFB1
70 specifications
Features8 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers0.95 kVA20 kVA
Output powerDiffers480 W20000 W
WaveformDiffersSinePure sine
Input operation voltage (min)Differs150 V180 V
Input operation voltage (max)Differs280 V253 V
Input frequencyDiffers50/60 Hz45/65 Hz
Automatic Voltage Regulation (AVR)Known for oneYesUnknown — not stated by the source
Maximum currentDiffers4 A68 A
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
EfficiencyKnown for one97.1%Unknown — not stated by the source
Noise levelKnown for one45 dBUnknown — not stated by the source
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 frequencyKnown for oneUnknown — not stated by the source60 Hz
Heat dissipationKnown for oneUnknown — not stated by the source1701 BTU/h
Number of input phasesKnown for oneUnknown — not stated by the source3
Number of output phasesKnown for oneUnknown — not stated by the source3
Output voltage Total Harmonic Distortion (THD)Known for oneUnknown — not stated by the source2%
Input current Total Harmonic Distortion (THD)Known for oneUnknown — not stated by the source4%
Ports & interfacesidentical
AC outlet typesKnown for oneC13 couplerUnknown — not stated by the source
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 portKnown for oneYesUnknown — not stated by the source
Battery2 differ
Battery technologyDiffersSealed Lead Acid (VRLA)Lead-Acid
Battery capacityKnown for one76 VAhUnknown — not stated by the source
Battery voltageDiffers12 V120 V
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 factorTowerTower
Product colourDiffersBlackWhite
Cable lengthKnown for one1.22 mUnknown — not stated by the source
LED indicatorsKnown for oneYesUnknown — not stated by the source
Display typeKnown for oneUnknown — not stated by the sourceLCD
International Protection (IP) codeKnown for oneUnknown — not stated by the sourceIP20
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-15 - 45 °C-15 - 40 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
Operating altitudeDiffers0 - 3000 m0 - 1015.9 m
Non-operating altitudeKnown for one0 - 9000 mUnknown — not stated by the source
Packaging contentidentical
ManualYesYes
Management card includedKnown for oneUnknown — not stated by the sourceNo
Quick installation guideKnown for oneUnknown — not stated by the sourceYes
Certificates2 differ
Compliance certificatesDiffersRoHSRoHS, CE, EAC, RCM
CertificationDiffersA-tick, C-tick, CE, IEC 62040-1-1, RCM, TelePermit, REACHCE, EAC, IEC 62040-1-1, IEC 62040-2, IEC 62040-3, IEC 62040-4, ISTA 2B, RCM, WEEE, REACH
Weight & dimensions4 differ
WidthDiffers130 mm500 mm
DepthDiffers336 mm969 mm
HeightDiffers215 mm1400 mm
WeightDiffers8 kg158 kg
Packaging data4 differ
Bundled softwareKnown for onePowerChute Personal EditionUnknown — not stated by the source
Package widthDiffers245 mm1114 mm
Package depthDiffers440 mm683 mm
Package heightDiffers295 mm1640 mm
Package weightDiffers8.99 kg195 kg
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
Output voltageKnown for oneUnknown — not stated by the source208 V
Poweridentical
Input current (max)Known for oneUnknown — not stated by the source68 A

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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