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Product comparison · 2 uninterruptible power supplies (upss)

APC Easy UPS 3S Pro 20kVA vs APC Easy UPS 3S Pro 40kVA

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  • 31specifications compared
  • 10differ
  • 21identical
  • 4known for one product only

Key differences

  • Output power capacity
    • 20 kVA
    • 40 kVA
  • Output power
    • 20000 W
    • 40000 W
  • Heat dissipation
    • 2971 BTU/h
    • 6164 BTU/h
  • Noise level
    • 57 dB
    • 63 dB
  • Width
    • 380 mm
    • 500 mm
  • Depth
    • 907 mm
    • 940 mm
  • Weight
    • 119 kg
    • 151 kg
  • Package width
    • 380 mm
    • 500 mm

Side by side

Differences highlightedShow differences only
35 specifications
A

APC

Easy UPS 3S Pro 20kVA

Model E3SP20KHB

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B

APC

Easy UPS 3S Pro 40kVA

Model E3SP40KHB

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Features4 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers20 kVA40 kVA
Output powerDiffers20000 W40000 W
Input operation voltage (min)380 V380 V
Input operation voltage (max)415 V415 V
Input frequency40/70 Hz40/70 Hz
Output operation voltage (min)380 V380 V
Output operation voltage (max)415 V415 V
Output frequency50/60 Hz50/60 Hz
Heat dissipationDiffers2971 BTU/h6164 BTU/h
Number of input phases33
Number of output phases33
Crest factor3:13:1
Noise levelDiffers57 dB63 dB
Output voltage Total Harmonic Distortion (THD)Known for one5%
Input current Total Harmonic Distortion (THD)Known for one3%
Batteryidentical
Battery technologyLead-AcidLead-Acid
Designidentical
Form factorTowerTower
Product colourWhiteWhite
Control typeKnown for oneTouch
Display typeLCDLCD
International Protection (IP) codeIP20IP20
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-25 - 55 °C-25 - 55 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
Poweridentical
Input current (max)Known for one31 A
Weight & dimensions3 differ
WidthDiffers380 mm500 mm
DepthDiffers907 mm940 mm
Height1400 mm1400 mm
WeightDiffers119 kg151 kg
Packaging data3 differ
Package widthDiffers380 mm500 mm
Package depthDiffers907 mm940 mm
Package height1400 mm1400 mm
Package weightDiffers145 kg151 kg

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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