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Product comparison · 2 uninterruptible power supplies (upss)

APC G55TUPM20HMS uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA vs APC G55TUPSM40HS uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA

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  • 40specifications compared
  • 15differ
  • 25identical
  • 12known for one product only

Key differences

The APC G55TUPSM40HS uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA has 20 kVA more output power capacity than the APC G55TUPM20HMS uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA (40 kVA vs 20 kVA). The APC G55TUPSM40HS uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA has 18,000 W more output power than the APC G55TUPM20HMS uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA (36000 W vs 18000 W). The APC G55TUPSM40HS uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA has 5.7% more efficiency than the APC G55TUPM20HMS uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA (92.7% vs 87%). Output frequency: 50 Hz on the APC G55TUPM20HMS uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA, 50/60 Hz on the APC G55TUPSM40HS uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA. Product colour: Grey on the APC G55TUPM20HMS uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA, Silver on the APC G55TUPSM40HS uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA.

  • Output power capacity
    • 20 kVA
    • 40 kVA
  • Output power
    • 18000 W
    • 36000 W
  • Output frequency
    • 50 Hz
    • 50/60 Hz
  • Efficiency
    • 87%
    • 92.7%
  • Noise level
    • 65 dB
    • 55.5 dB
  • Product colour
    • Grey
    • Silver
  • International Protection (IP) code
    • IP32
    • IP20
  • Non-operating altitude
    • 0 - 3600 m
    • 0 - 12000 m

Side by side

Differences highlightedShow differences only
52 specifications
A

APC

G55TUPM20HMS uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA

Model G55TUPM20HMS

View product
B

APC

G55TUPSM40HS uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA

Model G55TUPSM40HS

View product
Features5 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers20 kVA40 kVA
Output powerDiffers18000 W36000 W
WaveformSineSine
Input operation voltage (min)323 V323 V
Input operation voltage (max)477 V477 V
Input frequency45/65 Hz45/65 Hz
Output operation voltage (min)380 V380 V
Output operation voltage (max)415 V415 V
Output frequencyDiffers50 Hz50/60 Hz
Maximum current190 A190 A
EfficiencyDiffers87%92.7%
Input power factor11
Crest factor3:13:1
Emergency Power Off (EPO)YesYes
Output voltage Total Harmonic Distortion (THD)2.5%2.5%
Noise levelDiffers65 dB55.5 dB
Auto-restartKnown for oneYes
Number of input phasesKnown for one3
Number of output phasesKnown for one3
ECO modeKnown for oneYes
Input current Total Harmonic Distortion (THD)Known for one3%
Power protection featuresKnown for oneOverload, Short circuit
Ports & interfacesidentical
Power plugKnown for oneTerminal
Serial interfaceKnown for oneYes
SmartSlotYesYes
AC outlet typesKnown for oneHard Wire 4-wire (3PH + G), Hard Wire 4-wire (3PH + N)
Batteryidentical
Battery life (max)Known for one10 year(s)
Hot-swap batteryKnown for oneYes
Automatic battery testKnown for oneYes
Design2 differ
Form factorTowerTower
Product colourDiffersGreySilver
Display typeLCDLCD
LED indicatorsYesYes
International Protection (IP) codeDiffersIP32IP20
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-20 - 45 °C-20 - 45 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
Operating altitude0 - 1000 m0 - 1000 m
Non-operating altitudeDiffers0 - 3600 m0 - 12000 m
Packaging contentidentical
ManualYesYes
Quick installation guideYesYes
Certificates1 differ
CertificationDiffersCE, EN/IEC 62040-1, EN/IEC 62040-2, EN/IEC 62040-3, IEC 62040-2, ISO 9001, TÜV, VDECE, EN/IEC 62040-3, IEC 62040-1-2, IEC 62040-2, ISO 9001, TUV, VDE
Weight & dimensions2 differ
Width712 mm712 mm
Depth855 mm855 mm
HeightDiffers2210 mm1900 mm
WeightDiffers488 kg400 kg
Packaging data4 differ
Package widthDiffers1080 mm980 mm
Package depthDiffers1200 mm960 mm
Package heightDiffers2340 mm2030 mm
Package weightDiffers510 kg420 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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