Product comparison · 2 uninterruptible power supplies (upss)

APC Easy UPS 3S Pro 15 kVA vs APC Easy UPS 3S Pro 20kVA

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  • 29specifications compared
  • 13differ
  • 16identical
  • 6known for one product only

Key differences

The APC Easy UPS 3S Pro 20kVA has 5 kVA more output power capacity than the APC Easy UPS 3S Pro 15 kVA (20 kVA vs 15 kVA). The APC Easy UPS 3S Pro 20kVA has 5,000 W more output power than the APC Easy UPS 3S Pro 15 kVA (20000 W vs 15000 W). The APC Easy UPS 3S Pro 20kVA has 15 V more output operation voltage (max) than the APC Easy UPS 3S Pro 15 kVA (415 V vs 400 V). Battery technology: Sealed Lead Acid (VRLA) on the APC Easy UPS 3S Pro 15 kVA, Lead-Acid on the APC Easy UPS 3S Pro 20kVA.

  • Output power capacity
    • Easy UPS 3S Pro 15 kVA:15 kVA
    • Easy UPS 3S Pro 20kVA:20 kVA
  • Output power
    • Easy UPS 3S Pro 15 kVA:15000 W
    • Easy UPS 3S Pro 20kVA:20000 W
  • Output operation voltage (max)
    • Easy UPS 3S Pro 15 kVA:400 V
    • Easy UPS 3S Pro 20kVA:415 V
  • Noise level
    • Easy UPS 3S Pro 15 kVA:56 dB
    • Easy UPS 3S Pro 20kVA:57 dB
  • Battery technology
    • Easy UPS 3S Pro 15 kVA:Sealed Lead Acid (VRLA)
    • Easy UPS 3S Pro 20kVA:Lead-Acid
  • Input current (max)
    • Easy UPS 3S Pro 15 kVA:23 A
    • Easy UPS 3S Pro 20kVA:31 A
  • Width
    • Easy UPS 3S Pro 15 kVA:250 mm
    • Easy UPS 3S Pro 20kVA:380 mm
  • Depth
    • Easy UPS 3S Pro 15 kVA:660 mm
    • Easy UPS 3S Pro 20kVA:907 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of E3SP15KH, E3SP20KHB
35 specifications
Features4 differ
UPS topologyKnown for oneUnknown — not stated by the sourceDouble-conversion (Online)
Output power capacityDiffers15 kVA20 kVA
Output powerDiffers15000 W20000 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)Known for oneUnknown — not stated by the source380 V
Output operation voltage (max)Differs400 V415 V
Output frequency50/60 Hz50/60 Hz
Heat dissipationKnown for oneUnknown — not stated by the source2971 BTU/h
Number of input phases33
Number of output phases33
Crest factorKnown for oneUnknown — not stated by the source3:1
Noise levelDiffers56 dB57 dB
Output voltage Total Harmonic Distortion (THD)Known for one5%Unknown — not stated by the source
Input current Total Harmonic Distortion (THD)Known for one3%Unknown — not stated by the source
Battery1 differ
Battery technologyDiffersSealed Lead Acid (VRLA)Lead-Acid
Designidentical
Form factorTowerTower
Product colourWhiteWhite
Control typeTouchTouch
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%
Power1 differ
Input current (max)Differs23 A31 A
Weight & dimensions4 differ
WidthDiffers250 mm380 mm
DepthDiffers660 mm907 mm
HeightDiffers629 mm1400 mm
WeightDiffers36 kg119 kg
Packaging data3 differ
Package width380 mm380 mm
Package depthDiffers780 mm907 mm
Package heightDiffers813 mm1400 mm
Package weightDiffers51 kg145 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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