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Product comparison · 2 uninterruptible power supplies (upss)

APC BVG1200I-MSX uninterruptible power supply (UPS) Line-Interactive 1.2 kVA vs Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA

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  • 29specifications compared
  • 27differ
  • 2identical
  • 27known for one product only

Key differences

The APC BVG1200I-MSX uninterruptible power supply (UPS) Line-Interactive 1.2 kVA has 0.2 kVA more output power capacity than the Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA (1.2 kVA vs 1 kVA). The Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA has 250 W more output power than the APC BVG1200I-MSX uninterruptible power supply (UPS) Line-Interactive 1.2 kVA (900 W vs 650 W). The APC BVG1200I-MSX uninterruptible power supply (UPS) Line-Interactive 1.2 kVA has 130 V more input operation voltage (min) than the Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA (220 V vs 90 V). UPS topology: Line-Interactive on the APC BVG1200I-MSX uninterruptible power supply (UPS) Line-Interactive 1.2 kVA, Double-conversion (Online) on the Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA. Waveform: Stepwise on the APC BVG1200I-MSX uninterruptible power supply (UPS) Line-Interactive 1.2 kVA, Pure sine on the Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA.

  • UPS topology
    • Line-Interactive
    • Double-conversion (Online)
  • Output power capacity
    • 1.2 kVA
    • 1 kVA
  • Output power
    • 650 W
    • 900 W
  • Waveform
    • Stepwise
    • Pure sine
  • Input operation voltage (min)
    • 220 V
    • 90 V
  • Input operation voltage (max)
    • 240 V
    • 300 V
  • Input frequency
    • 45/65 Hz
    • 50/60 Hz
  • Output operation voltage (max)
    • 253 V
    • 230 V

Side by side

Differences highlightedShow differences only
56 specifications
A

APC

BVG1200I-MSX uninterruptible power supply (UPS) Line-Interactive 1.2 kVA

Model BVG1200I-MSX

View product
B

Dahua Technology

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

Model DH-PFM3355-1000L

View product
Features10 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers1.2 kVA1 kVA
Output powerDiffers650 W900 W
WaveformDiffersStepwisePure sine
Input operation voltage (min)Differs220 V90 V
Input operation voltage (max)Differs240 V300 V
Input frequencyDiffers45/65 Hz50/60 Hz
Output operation voltage (max)Differs253 V230 V
Output frequencyKnown for one50 Hz
Maximum currentKnown for one12 A
Response timeDiffers10 ms4 ms
Input power factorKnown for one0.9
Output power factorKnown for one0.9
Power protection featuresKnown for oneOverload, Overcharge, Overdischarge
Audible alarm(s)YesYes
Audible alarm modesDiffersAlarm when on battery, Low battery alarm, Overload alarmAlarm when on battery, Overload alarm, Low battery alarm, Fault
Output operation voltage (min)Known for one207 V
Number of output phasesKnown for one1
Emergency Power Off (EPO)Known for oneNo
Noise levelKnown for one40 dB
Ports & interfaces1 differ
AC outlets quantityDiffers4 AC outlet(s)3 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
USB portKnown for oneNo
Battery1 differ
Battery technologyDiffersSealed Lead Acid (VRLA)Lead-Acid
Battery voltageKnown for one72 V
Typical backup time at full loadKnown for one5 min
Typical backup time at half loadKnown for one4.3 min
Battery life (max)Known for one5 year(s)
Design3 differ
Form factorDiffersTowerRackmount
Product colourDiffersBlackBlack, Grey
Housing materialKnown for oneMetal, Plastic
Cable lengthKnown for one1.5 m
Cooling typeKnown for oneActive
Display typeDiffersLEDLCD
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 - 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 - 3000 m
Packaging contentidentical
Rack mount kitKnown for oneYes
Cables includedKnown for oneRS-232, Input power cable
ManualKnown for oneYes
Certificates1 differ
CertificationDiffersCBCE 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
WidthDiffers130 mm482.6 mm
DepthDiffers320 mm429.2 mm
HeightDiffers182 mm88 mm
WeightDiffers7.2 kg7.4 kg
Packaging data4 differ
Package widthDiffers130 mm570 mm
Package depthDiffers320 mm540 mm
Package heightDiffers182 mm185 mm
Package weightDiffers7.2 kg10.2 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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