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Product comparison · 2 uninterruptible power supplies (upss)

Dahua Technology PFM3350-2000L uninterruptible power supply (UPS) Line-Interactive 2000 kVA vs Vertiv Liebert GXT MT CX

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  • 23specifications compared
  • 17differ
  • 6identical
  • 35known for one product only

Key differences

The Dahua Technology PFM3350-2000L uninterruptible power supply (UPS) Line-Interactive 2000 kVA has 1,997 kVA more output power capacity than the Vertiv Liebert GXT MT CX (2000 kVA vs 3 kVA). The Vertiv Liebert GXT MT CX has 1,200 W more output power than the Dahua Technology PFM3350-2000L uninterruptible power supply (UPS) Line-Interactive 2000 kVA (2400 W vs 1200 W). The Dahua Technology PFM3350-2000L uninterruptible power supply (UPS) Line-Interactive 2000 kVA has 60 V more input operation voltage (min) than the Vertiv Liebert GXT MT CX (170 V vs 110 V). UPS topology: Line-Interactive on the Dahua Technology PFM3350-2000L uninterruptible power supply (UPS) Line-Interactive 2000 kVA, Double-conversion (Online) on the Vertiv Liebert GXT MT CX. Input frequency: 50/60 Hz on the Dahua Technology PFM3350-2000L uninterruptible power supply (UPS) Line-Interactive 2000 kVA, 40 - 70 Hz on the Vertiv Liebert GXT MT CX.

  • UPS topology
    • Line-Interactive
    • Double-conversion (Online)
  • Output power capacity
    • 2000 kVA
    • 3 kVA
  • Output power
    • 1200 W
    • 2400 W
  • Input operation voltage (min)
    • 170 V
    • 110 V
  • Input frequency
    • 50/60 Hz
    • 40 - 70 Hz
  • Input power factor
    • 0.6
    • 0.99
  • Charging current
    • 1 A
    • 16 A
  • Display type
    • LED
    • LCD

Side by side

Differences highlightedShow differences only
58 specifications
A

Dahua Technology

PFM3350-2000L uninterruptible power supply (UPS) Line-Interactive 2000 kVA

Model PFM3350-2000L

View product
B

Vertiv

Liebert GXT MT CXView product
Features8 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers2000 kVA3 kVA
Output powerDiffers1200 W2400 W
Input operation voltage (min)Differs170 V110 V
Input frequencyDiffers50/60 Hz40 - 70 Hz
Output operation voltage (min)Known for one200 V
Output operation voltage (max)Known for one240 V
Automatic Voltage Regulation (AVR)Known for oneYes
EfficiencyKnown for one90%
Input power factorDiffers0.60.99
Crest factorKnown for one3:1
Emergency Power Off (EPO)Known for oneYes
Output voltage Total Harmonic Distortion (THD)Known for one3%
Noise levelKnown for one45 dB
Surge protectionKnown for oneYes
Power protection featuresDiffersOverload, Overcharge, OverdischargeOverload
Audible alarm modesDiffersAlarm when on battery, Low battery alarm, Overload alarm, Fault, Battery replacementFault, Low battery alarm
Response timeKnown for one4 ms
Ports & interfacesidentical
USB portKnown for oneYes
Serial interfaceKnown for oneYes
Serial interface typeKnown for oneRS-232
RS-232 portsKnown for one1
AC outlets quantityKnown for one4 AC outlet(s)
Battery1 differ
Number of battery cellsKnown for one6
Charging currentDiffers1 A16 A
Battery technologyKnown for oneLead-Acid
Battery capacityKnown for one9 Ah
Number of batteries includedKnown for one2 pc(s)
Battery recharge timeKnown for one6 h
Design1 differ
Form factorKnown for oneTower
Cooling typeKnown for oneActive
Display typeDiffersLEDLCD
LED indicatorsKnown for oneFault, Power
Housing materialKnown for oneMetal, Plastic
Cable lengthKnown for one1.2 m
Built-in fanKnown for oneYes
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 50 °C
Operating relative humidity (H-H)Differs0 - 90%0 - 95%
Storage relative humidity (H-H)Differs0 - 90%0 - 95%
Storage temperature (T-T)Known for one-15 - 55 °C
Weight & dimensions4 differ
WidthDiffers138.4 mm145 mm
DepthDiffers374.5 mm397 mm
HeightDiffers166.5 mm333 mm
WeightDiffers12.2 kg9.8 kg
Logistics dataidentical
Country of originKnown for oneIndia
Certificatesidentical
Compliance certificatesKnown for oneCE
Poweridentical
Input current (max)Known for one9.5 A
Packaging dataidentical
Package widthKnown for one195 mm
Package depthKnown for one470 mm
Package heightKnown for one255 mm
Package weightKnown for one12.6 kg
Package typeKnown for oneBox

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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