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Product comparison · 2 uninterruptible power supplies (upss)

APC SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA vs Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA

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  • 28specifications compared
  • 23differ
  • 5identical
  • 38known for one product only

Key differences

The APC SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA has 2 kVA more output power capacity than the Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA (3 kVA vs 1 kVA). The APC SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA has 1,800 W more output power than the Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA (2700 W vs 900 W). The APC SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA has 10 V more input operation voltage (min) than the Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA (100 V vs 90 V). Waveform: Sine on the APC SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA, Pure sine on the Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA. Input frequency: 40 - 70 Hz on the APC SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA, 50/60 Hz on the Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA.

  • Output power capacity
    • 3 kVA
    • 1 kVA
  • Output power
    • 2700 W
    • 900 W
  • Waveform
    • Sine
    • Pure sine
  • Input operation voltage (min)
    • 100 V
    • 90 V
  • Input operation voltage (max)
    • 275 V
    • 300 V
  • Input frequency
    • 40 - 70 Hz
    • 50/60 Hz
  • Output frequency
    • 50/60 Hz
    • 50 Hz
  • AC outlets quantity
    • 8 AC outlet(s)
    • 3 AC outlet(s)

Side by side

Differences highlightedShow differences only
66 specifications
A

APC

SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA

Model SRT3000XLI-NCITE

View product
B

Dahua Technology

DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA

Model DH-PFM3355-1000L

View product
Features7 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers3 kVA1 kVA
Output powerDiffers2700 W900 W
WaveformDiffersSinePure sine
Input operation voltage (min)Differs100 V90 V
Input operation voltage (max)Differs275 V300 V
Input frequencyDiffers40 - 70 Hz50/60 Hz
Output operation voltage (min)Known for one220 V
Output operation voltage (max)230 V230 V
Output frequencyDiffers50/60 Hz50 Hz
Surge energy ratingKnown for one340 J
Heat dissipationKnown for one805 BTU/h
Crest factorKnown for one3:1
Emergency Power Off (EPO)Known for oneYes
Output voltage Total Harmonic Distortion (THD)Known for one2%
Noise levelKnown for one55 dB
Audible alarm(s)YesYes
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 modesKnown for oneAlarm when on battery, Overload alarm, Low battery alarm, Fault
Ports & interfaces1 differ
AC outlet typesKnown for oneIEC 60320
Power plugKnown for oneBS1363A
AC outlets quantityDiffers8 AC outlet(s)3 AC outlet(s)
USB portKnown for oneYes
Serial interfaceKnown for oneYes
Network card slotKnown for oneYes
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 voltageDiffers96 V72 V
Number of batteries includedKnown for one1 pc(s)
Battery life (max)Known for one5 year(s)
Battery recharge timeKnown for one3 h
Design3 differ
Form factorDiffersTowerRackmount
Product colourDiffersBlackBlack, Grey
Cable lengthDiffers2.4 m1.5 m
International Protection (IP) codeKnown for oneIP20
Housing materialKnown for oneMetal, Plastic
Cooling typeKnown for oneActive
Display typeKnown for oneLCD
LED indicatorsKnown for oneYes
Operational conditions3 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-15 - 45 °C-15 - 55 °C
Operating relative humidity (H-H)Differs0 - 95%0 - 90%
Storage relative humidity (H-H)Differs0 - 95%0 - 90%
Operating altitudeKnown for one0 - 10000 m
Non-operating altitudeKnown for one0 - 15240 m
Certificatesidentical
Compliance certificatesKnown for oneCE
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 & dimensions4 differ
WidthDiffers85 mm482.6 mm
DepthDiffers635 mm429.2 mm
HeightDiffers432 mm88 mm
WeightDiffers31.3 kg7.4 kg
Packaging data4 differ
Package widthDiffers871 mm570 mm
Package depthDiffers599 mm540 mm
Package heightDiffers246 mm185 mm
Package weightDiffers36.7 kg10.2 kg
Logistics dataidentical
Warranty periodKnown for one3 year(s)
Packaging contentidentical
Rack mount kitKnown for oneYes
Cables includedKnown for oneRS-232, Input power cable
ManualKnown for oneYes

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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