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Product comparison · 2 uninterruptible power supplies (upss)

Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA vs Vertiv Liebert GXT MT CX

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  • 27specifications compared
  • 22differ
  • 5identical
  • 48known for one product only

Key differences

The Vertiv Liebert GXT MT CX has 2 kVA more output power capacity than the Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA (3 kVA vs 1 kVA). The Vertiv Liebert GXT MT CX has 1,800 W more output power than the Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA (2400 W vs 600 W). The Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 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 DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA, Double-conversion (Online) on the Vertiv Liebert GXT MT CX. Waveform: Pure sine on the Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA, Sine/Pure sine on the Vertiv Liebert GXT MT CX.

  • UPS topology
    • Line-Interactive
    • Double-conversion (Online)
  • Output power capacity
    • 1 kVA
    • 3 kVA
  • Output power
    • 600 W
    • 2400 W
  • Waveform
    • Pure sine
    • Sine/Pure sine
  • Input operation voltage (min)
    • 170 V
    • 110 V
  • Input frequency
    • 50/60 Hz
    • 40 - 70 Hz
  • Output operation voltage (min)
    • 170 V
    • 200 V
  • Output operation voltage (max)
    • 280 V
    • 240 V

Side by side

Differences highlightedShow differences only
75 specifications
A

Dahua Technology

DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA

Model DH-PFM3350-100

View product
B

Vertiv

Liebert GXT MT CXView product
Features11 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers1 kVA3 kVA
Output powerDiffers600 W2400 W
WaveformDiffersPure sineSine/Pure sine
Input operation voltage (min)Differs170 V110 V
Input frequencyDiffers50/60 Hz40 - 70 Hz
Output operation voltage (min)Differs170 V200 V
Output operation voltage (max)Differs280 V240 V
Maximum currentKnown for one4.8 A
Response timeKnown for one4 ms
Number of input phasesKnown for one1
Number of output phasesKnown for one1
Power factorKnown for one0.6
Input power factorDiffers0.60.99
Power protection featuresDiffersBattery discharge, Overcharge, Overdischarge, OverloadOverload
Audible alarm modesDiffersAlarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarmFault, Low battery alarm
EfficiencyKnown for one90%
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
Ports & interfacesidentical
AC outlet typesKnown for oneType F
Power plugKnown for oneType A
AC outlets quantityKnown for one2 AC outlet(s)
USB portKnown for oneYes
Serial interfaceKnown for oneYes
Serial interface typeKnown for oneRS-232
RS-232 portsKnown for one1
Battery2 differ
Battery technologyKnown for oneLead-Acid
Battery capacityKnown for one9 Ah
Battery voltageKnown for one13.7 V
Number of batteries includedKnown for one1 pc(s)
Number of batteries supportedKnown for one1
Number of battery cellsDiffers16
Battery recharge timeKnown for one4 h
Charging currentDiffers1 A16 A
Hot-swap batteryKnown for oneNo
Design2 differ
Form factorDiffersDesktopTower
Housing materialKnown for onePlastic
Cable lengthKnown for one1.2 m
Built-in fanKnown for oneNo
LED indicatorsDiffersAlarm, Battery replacement, Fault, Status, YesFault, Power
Cooling typeKnown for oneActive
Display typeKnown for oneLCD
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 50 °C
Storage temperature (T-T)Known for one-15 - 55 °C
Operating relative humidity (H-H)Differs0 - 90%0 - 95%
Storage relative humidity (H-H)Differs0 - 90%0 - 95%
Packaging contentidentical
Batteries includedKnown for oneYes
Cables includedKnown for oneInput power cable
ManualKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneCE, Low Voltage Directive (LVD), Electromagnetic Compatibility (EMC)
Recycling codesKnown for oneLead (Lead–acid battery)
CertificationKnown for oneCE LVD: EN IEC 62040-1: 2019+A11: 2021; CE EMC: EN 62040-2: 2006; EN IEC 62040-2: 2018; EN IEC 61000-3-2: 2019+A1: 2021+A2: 2024; EN 61000-3-3: 2013+A1: 2019+A2: 2021
Poweridentical
Input current (max)Known for one4.8 A
Technical detailsidentical
Dangerous goodsKnown for oneYes
Removable batteryKnown for oneNo
Weight & dimensions4 differ
WidthDiffers101.5 mm145 mm
DepthDiffers298.4 mm397 mm
HeightDiffers142.2 mm333 mm
WeightDiffers4.9 kg9.8 kg
Extended battery module widthKnown for one10.2 cm
Extended battery module depthKnown for one14.2 cm
Extended battery module heightKnown for one29.8 cm
Packaging dataidentical
Package widthKnown for one142 mm
Package depthKnown for one342 mm
Package heightKnown for one223 mm
Package weightKnown for one5.1 kg
Logistics dataidentical
Country of originKnown for oneIndia

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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