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Product comparison · 2 uninterruptible power supplies (upss)

APC Easy UPS 3S Pro 30 kVA vs Dahua Technology DH-PFM3355-2000L uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA

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  • 9specifications compared
  • 8differ
  • 1identical
  • 41known for one product only

Key differences

  • Output power capacity
    • 30 kVA
    • 2 kVA
  • Output operation voltage (max)
    • 400 V
    • 230 V
  • Form factor
    • Tower
    • Rackmount
  • Product colour
    • White
    • Black, Grey
  • Package width
    • 500 mm
    • 570 mm
  • Package depth
    • 940 mm
    • 540 mm
  • Package height
    • 1400 mm
    • 185 mm
  • Package weight
    • 725 kg
    • 10.8 kg

Side by side

Differences highlightedShow differences only
50 specifications
A

APC

Easy UPS 3S Pro 30 kVA

Model E3SP30KHB2

View product
B

Dahua Technology

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

Model DH-PFM3355-2000L

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Features2 differ
UPS topologyKnown for oneDouble-conversion (Online)
Output power capacityDiffers30 kVA2 kVA
Output powerKnown for one2000 W
WaveformKnown for onePure sine
Input operation voltage (min)Known for one90 V
Input operation voltage (max)Known for one300 V
Input frequencyKnown for one50/60 Hz
Output operation voltage (max)Differs400 V230 V
Output frequencyKnown for one50 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
Number of input phasesKnown for one3
Number of output phasesKnown for one3
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
Batteryidentical
Battery technologyKnown for oneLead-Acid
Battery voltageKnown for one72 V
Battery capacityKnown for one7 Ah
Number of batteries supportedKnown for one4
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
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-15 - 55 °C
Operating relative humidity (H-H)Known for one0 - 90%
Storage relative humidity (H-H)Known for one0 - 90%
Packaging contentidentical
Rack mount kitKnown for oneYes
Cables includedKnown for oneRS-232, Input power cable
ManualKnown 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
Weight & dimensionsidentical
WidthKnown for one482.6 mm
DepthKnown for one429.2 mm
HeightKnown for one88 mm
WeightKnown for one8.1 kg
Packaging data4 differ
Package widthDiffers500 mm570 mm
Package depthDiffers940 mm540 mm
Package heightDiffers1400 mm185 mm
Package weightDiffers725 kg10.8 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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