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Product comparison · 2 uninterruptible power supplies (upss)

APC E3SUPS10KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA vs Dahua Technology DH-PFM3355-2000L uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA

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  • 26specifications compared
  • 20differ
  • 6identical
  • 33known for one product only

Key differences

The APC E3SUPS10KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA has 8 kVA more output power capacity than the Dahua Technology DH-PFM3355-2000L uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA (10 kVA vs 2 kVA). The APC E3SUPS10KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA has 8,000 W more output power than the Dahua Technology DH-PFM3355-2000L uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA (10000 W vs 2000 W). The APC E3SUPS10KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA has 90 V more input operation voltage (min) than the Dahua Technology DH-PFM3355-2000L uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA (180 V vs 90 V). Input frequency: 47 - 65 Hz on the APC E3SUPS10KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA, 50/60 Hz on the Dahua Technology DH-PFM3355-2000L uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA. Form factor: Tower on the APC E3SUPS10KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA, Rackmount on the Dahua Technology DH-PFM3355-2000L uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA.

  • Output power capacity
    • 10 kVA
    • 2 kVA
  • Output power
    • 10000 W
    • 2000 W
  • Input operation voltage (min)
    • 180 V
    • 90 V
  • Input operation voltage (max)
    • 253 V
    • 300 V
  • Input frequency
    • 47 - 65 Hz
    • 50/60 Hz
  • Output frequency
    • 60 Hz
    • 50 Hz
  • Battery voltage
    • 120 V
    • 72 V
  • Form factor
    • Tower
    • Rackmount

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Differences highlightedShow differences only
59 specifications
A

APC

E3SUPS10KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA

Model E3SUPS10KFB1

View product
B

Dahua Technology

DH-PFM3355-2000L uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA

Model DH-PFM3355-2000L

View product
Features6 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers10 kVA2 kVA
Output powerDiffers10000 W2000 W
WaveformPure sinePure sine
Input operation voltage (min)Differs180 V90 V
Input operation voltage (max)Differs253 V300 V
Input frequencyDiffers47 - 65 Hz50/60 Hz
Output operation voltage (max)Known for one230 V
Output frequencyDiffers60 Hz50 Hz
Maximum currentKnown for one12 A
Response timeKnown for one4 ms
Input power factorKnown for one0.9
Output power factorKnown for one0.9
Power protection featuresKnown for oneOverload, Overcharge, Overdischarge
Audible alarm(s)Known for oneYes
Audible alarm modesKnown for oneAlarm when on battery, Overload alarm, Low battery alarm, Fault
Heat dissipationKnown for one920 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%
Noise levelKnown for one63 dB
Ports & interfacesidentical
AC outlets quantityKnown for one3 AC outlet(s)
USB 2.0 ports quantityKnown for one1
USB port typeKnown for oneUSB Type-B
RS-232 portsKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
Battery1 differ
Battery technologyLead-AcidLead-Acid
Battery voltageDiffers120 V72 V
Number of batteries includedKnown for one1 pc(s)
Design2 differ
Form factorDiffersTowerRackmount
Product colourDiffersWhiteBlack, Grey
Housing materialKnown for oneMetal, Plastic
Cable lengthKnown for one1.5 m
Cooling typeKnown for oneActive
Display typeLCDLCD
LED indicatorsKnown for oneYes
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
Rack mount kitKnown for oneYes
Cables includedKnown for oneRS-232, Input power cable
ManualYesYes
Management card includedKnown for oneNo
Quick installation guideKnown for oneYes
Certificatesidentical
CertificationKnown for oneCE LVD: EN IEC 62040-1: 2019+A11: 2021; CE EMC: EN IEC 62040-2: 2018; EN 62040-2: 2006; EN IEC 61000-3-2: 2019+A2: 2024; EN 61000-3-3: 2013+A2: 2021
Compliance certificatesKnown for oneRoHS, CE, EAC, RCM
Weight & dimensions4 differ
WidthDiffers250 mm482.6 mm
DepthDiffers800 mm429.2 mm
HeightDiffers770 mm88 mm
WeightDiffers58 kg8.1 kg
Packaging data4 differ
Package widthDiffers982 mm570 mm
Package depthDiffers400 mm540 mm
Package heightDiffers1015 mm185 mm
Package weightDiffers75 kg10.8 kg
Poweridentical
Input current (max)Known for one34 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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