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Product comparison · 2 uninterruptible power supplies (upss)

APC BR1500MS2 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA vs APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA

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  • 27specifications compared
  • 17differ
  • 10identical
  • 31known for one product only

Key differences

The APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA has 18.5 kVA more output power capacity than the APC BR1500MS2 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA (20 kVA vs 1.5 kVA). The APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA has 19,100 W more output power than the APC BR1500MS2 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA (20000 W vs 900 W). The APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA has 133 V more input operation voltage (max) than the APC BR1500MS2 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA (253 V vs 120 V). UPS topology: Line-Interactive on the APC BR1500MS2 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA, Double-conversion (Online) on the APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA. Waveform: Sine on the APC BR1500MS2 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA, Pure sine on the APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA.

  • UPS topology
    • Line-Interactive
    • Double-conversion (Online)
  • Output power capacity
    • 1.5 kVA
    • 20 kVA
  • Output power
    • 900 W
    • 20000 W
  • Waveform
    • Sine
    • Pure sine
  • Input operation voltage (max)
    • 120 V
    • 253 V
  • Input frequency
    • 60 Hz
    • 45/65 Hz
  • Maximum current
    • 12 A
    • 68 A
  • Product colour
    • Black
    • White

Side by side

Differences highlightedShow differences only
58 specifications
A

APC

BR1500MS2 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA

Model BR1500MS2

View product
B

APC

E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA

Model E3SUPS20KFB1

View product
Features7 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers1.5 kVA20 kVA
Output powerDiffers900 W20000 W
WaveformDiffersSinePure sine
Input operation voltage (max)Differs120 V253 V
Input frequencyDiffers60 Hz45/65 Hz
Output frequency60 Hz60 Hz
Maximum currentDiffers12 A68 A
Surge energy ratingKnown for one1080 J
Response timeKnown for one6 ms
Noise levelKnown for one45 dB
Audible alarm(s)Known for oneYes
Audible alarm modesKnown for oneAlarm when on battery, Low battery alarm
Input operation voltage (min)Known for one180 V
Heat dissipationKnown for one1701 BTU/h
Number of input phasesKnown for one3
Number of output phasesKnown for one3
Output voltage Total Harmonic Distortion (THD)Known for one2%
Input current Total Harmonic Distortion (THD)Known for one4%
Ports & interfacesidentical
AC outlet typesKnown for oneNEMA 5-15R
Power plugKnown for oneNEMA 5-15P
AC outlets quantityKnown for one10 AC outlet(s)
USB portKnown for oneYes
USB port typeKnown for oneUSB Type A/USB Type-C
Batteryidentical
Battery replacement accessibilityKnown for oneEnd-user
Battery technologyLead-AcidLead-Acid
Battery life (max)Known for one5 year(s)
Battery recharge timeKnown for one16 h
Replacement battery cartridgeKnown for oneAPCRBC163
Battery voltageKnown for one120 V
Design1 differ
Form factorTowerTower
Product colourDiffersBlackWhite
Housing materialKnown for oneAluminium
Cable lengthKnown for one1.8288 m
International Protection (IP) codeIP20IP20
Display typeKnown for oneLCD
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-15 - 40 °C-15 - 40 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
Operating altitudeDiffers0 - 914 m0 - 1015.9 m
Non-operating altitudeKnown for one0 - 1524 m
Packaging contentidentical
Rack mount kitKnown for oneYes
ManualYesYes
Quick installation guideYesYes
Management card includedKnown for oneNo
Weight & dimensions4 differ
WidthDiffers100 mm500 mm
DepthDiffers368 mm969 mm
HeightDiffers260 mm1400 mm
WeightDiffers12.5 kg158 kg
Packaging data4 differ
Package widthDiffers482 mm1114 mm
Package depthDiffers223 mm683 mm
Package heightDiffers358.7 mm1640 mm
Package weightDiffers14.2 kg195 kg
Certificatesidentical
Compliance certificatesKnown for oneRoHS, CE, EAC, RCM
CertificationKnown for oneCE, EAC, IEC 62040-1-1, IEC 62040-2, IEC 62040-3, IEC 62040-4, ISTA 2B, RCM, WEEE, REACH
Poweridentical
Input current (max)Known for one68 A
Other featuresidentical
Output voltageKnown for one208 V

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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