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Product comparison · 2 uninterruptible power supplies (upss)

Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA vs Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W

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  • 29specifications compared
  • 20differ
  • 9identical
  • 30known for one product only

Key differences

The Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W has 100 W more output power than the Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA (1000 W vs 900 W). The Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W has 25 V more input operation voltage (min) than the Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA (115 V vs 90 V). The Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA has 20 V more input operation voltage (max) than the Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W (300 V vs 280 V). Input frequency: 50/60 Hz on the Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA, 40 - 70 Hz on the Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W. AC outlets quantity: 3 AC outlet(s) on the Dahua Technology DH-PFM3355-1000L uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA, 8 AC outlet(s) on the Vertiv Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W.

  • Output power
    • 900 W
    • 1000 W
  • Input operation voltage (min)
    • 90 V
    • 115 V
  • Input operation voltage (max)
    • 300 V
    • 280 V
  • Input frequency
    • 50/60 Hz
    • 40 - 70 Hz
  • Output operation voltage (max)
    • 230 V
    • 240 V
  • AC outlets quantity
    • 3 AC outlet(s)
    • 8 AC outlet(s)
  • Battery technology
    • Lead-Acid
    • Lithium-Ion (Li-Ion)
  • Form factor
    • Rackmount
    • Tower

Side by side

Differences highlightedShow differences only
59 specifications
A

Dahua Technology

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

Model DH-PFM3355-1000L

View product
B

Vertiv

Liebert GXT5 Lithium-Ion Online UPS 1000 VA/1000 W

Model GXT5-1000IRT2UXLB

View product
Features5 differ
Output powerDiffers900 W1000 W
Input operation voltage (min)Differs90 V115 V
Input operation voltage (max)Differs300 V280 V
Input frequencyDiffers50/60 Hz40 - 70 Hz
Output operation voltage (max)Differs230 V240 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 modesKnown for oneAlarm when on battery, Overload alarm, Low battery alarm, Fault
Output operation voltage (min)Known for one200 V
Efficiency (On-line mode)Known for one93%
Power factorKnown for one0.99
Ports & interfaces1 differ
AC outlets quantityDiffers3 AC outlet(s)8 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
AC outlet typesKnown for oneC13 coupler
Power plugKnown for oneC14 coupler
USB portKnown for oneYes
Serial interfaceKnown for oneYes
Battery1 differ
Battery technologyDiffersLead-AcidLithium-Ion (Li-Ion)
Battery voltageKnown for one72 V
Typical backup time at full loadKnown for one12 min
Typical backup time at half loadKnown for one26.5 min
Design2 differ
Form factorDiffersRackmountTower
Product colourDiffersBlack, GreyBlack
Housing materialKnown for oneMetal, Plastic
Cable lengthKnown for one1.5 m
Cooling typeKnown for oneActive
Rack capacityKnown for one2U
Operational conditions2 differ
Storage temperature (T-T)Differs-15 - 55 °C-20 - 60 °C
Operating relative humidity (H-H)Differs0 - 90%0 - 95%
Storage relative humidity (H-H)Known for one0 - 90%
Packaging content1 differ
Rack mount kitKnown for oneYes
Cables includedDiffersRS-232, Input power cableUSB cable
Quick installation guideKnown for oneYes
Certificates1 differ
CertificationDiffersCE 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: 2021UL1778,<SP>4th<SP>Ed.<BR>FCC<SP>Part<SP>15<SP>Class<SP>A<BR>ANSI<SP>C62.41<SP>Cat.<SP>B<BR>ISTA<SP>1A<BR>
Compliance certificatesKnown for oneREACH, RoHS
Weight & dimensions4 differ
WidthDiffers482.6 mm430 mm
DepthDiffers429.2 mm446 mm
HeightDiffers88 mm85 mm
WeightDiffers7.4 kg15 kg
Packaging data3 differ
Package depthDiffers540 mm597 mm
Package heightDiffers185 mm242 mm
Package weightDiffers10.2 kg21 kg
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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