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Product comparison · 2 uninterruptible power supplies (upss)

APC E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA vs Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA

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  • 27specifications compared
  • 24differ
  • 3identical
  • 23known for one product only

Key differences

The APC E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA has 38.5 kVA more output power capacity than the Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA (40 kVA vs 1.5 kVA). The APC E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA has 39,100 W more output power than the Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA (40000 W vs 900 W). The APC E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA has 134 V more input operation voltage (min) than the Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA (304 V vs 170 V). UPS topology: Double-conversion (Online) on the APC E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA, Line-Interactive on the Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA. Waveform: Pure sine on the APC E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA, Sine/Pure sine on the Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA.

  • UPS topology
    • Double-conversion (Online)
    • Line-Interactive
  • Output power capacity
    • 40 kVA
    • 1.5 kVA
  • Output power
    • 40000 W
    • 900 W
  • Waveform
    • Pure sine
    • Sine/Pure sine
  • Input operation voltage (min)
    • 304 V
    • 170 V
  • Input operation voltage (max)
    • 477 V
    • 280 V
  • Input frequency
    • 40 - 70 Hz
    • 50/60 Hz
  • Output frequency
    • 50 Hz
    • 50/60 Hz

Side by side

Differences highlightedShow differences only
50 specifications
A

APC

E3SUPS40KFB uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA

Model E3SUPS40KFB

View product
B

Dahua Technology

PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA

Model PFM3350-1500

View product
Features10 differ
UPS topologyDiffersDouble-conversion (Online)Line-Interactive
Output power capacityDiffers40 kVA1.5 kVA
Output powerDiffers40000 W900 W
WaveformDiffersPure sineSine/Pure sine
Input operation voltage (min)Differs304 V170 V
Input operation voltage (max)Differs477 V280 V
Input frequencyDiffers40 - 70 Hz50/60 Hz
Output operation voltage (max)Known for one230 V
Output frequencyDiffers50 Hz50/60 Hz
Maximum currentDiffers73 A7.2 A
Response timeKnown for one4 ms
Power factorDiffers0.70.6
Power protection featuresKnown for oneOverload, Overcharge, Overdischarge
Audible alarm(s)Known for oneYes
Audible alarm modesKnown for oneAlarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm
Heat dissipationKnown for one2800 BTU/h
Ports & interfacesidentical
AC outlets quantityKnown for one4 AC outlet(s)
Battery1 differ
Battery technologyLead-AcidLead-Acid
Battery capacityKnown for one7 Ah
Battery voltageDiffers120 V13.7 V
Number of batteries includedKnown for one2 pc(s)
Battery recharge timeKnown for one4 h
Charging currentKnown for one1 A
Design1 differ
Product colourDiffersWhiteBlack
Housing materialKnown for oneMetal, Plastic
Cable lengthKnown for one1.2 m
Built-in fanKnown for oneYes
Control typeKnown for oneButtons
LED indicatorsKnown for onePower, Fault
Form factorKnown for oneTower
Display typeKnown for oneLCD
International Protection (IP) codeKnown for oneIP20
Operational conditions3 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-15 - 40 °C-15 - 55 °C
Operating relative humidity (H-H)Differs0 - 95%0 - 90%
Storage relative humidity (H-H)Differs0 - 95%0 - 90%
Packaging contentidentical
ManualYesYes
Management card includedKnown for oneNo
Quick installation guideKnown for oneYes
Certificates1 differ
Compliance certificatesDiffersRoHSCE
CertificationKnown for oneCE, EAC, IEC 62040-1-1, IEC 62040-2, IEC 62040-3, IEC 62040-4, ISTA 2B, RCM, WEEE, REACH
Weight & dimensions4 differ
WidthDiffers380 mm138.4 mm
DepthDiffers1092 mm374.5 mm
HeightDiffers1400 mm166.5 mm
WeightDiffers187 kg11.4 kg
Packaging data4 differ
Package widthDiffers1200 mm195 mm
Package depthDiffers800 mm470 mm
Package heightDiffers1595 mm255 mm
Package weightDiffers220 kg11.8 kg
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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