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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 Dahua Technology PFM3350-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA

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  • 40specifications compared
  • 7differ
  • 33identical
  • 23known for one product only

Key differences

The Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA has 50 V more output operation voltage (max) than the Dahua Technology PFM3350-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA (280 V vs 230 V). Only the Dahua Technology PFM3350-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA has built-in fan. Waveform: Pure sine on the Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA, Sine/Pure sine on the Dahua Technology PFM3350-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA.

  • Waveform
    • Pure sine
    • Sine/Pure sine
  • Output operation voltage (max)
    • 280 V
    • 230 V
  • Built-in fan
    • No
    • Yes

Side by side

Differences highlightedShow differences only
63 specifications
A

Dahua Technology

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

Model DH-PFM3350-100

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B

Dahua Technology

PFM3350-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA

Model PFM3350-1000

View product
Features4 differ
WaveformDiffersPure sineSine/Pure sine
Output operation voltage (min)Known for one170 V
Output operation voltage (max)Differs280 V230 V
Automatic Voltage Regulation (AVR)Known for oneYes
Number of input phasesKnown for one1
Number of output phasesKnown for one1
Input power factorKnown for one0.6
Power protection featuresDiffersBattery discharge, Overcharge, Overdischarge, OverloadOverload, Overcharge, Overdischarge
Audible alarm modesDiffersAlarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarmLow battery alarm, Overload alarm, Battery replacement, Alarm when on battery, Fault
Ports & interfacesidentical
AC outlet typesKnown for oneType F
Power plugKnown for oneType A
Batteryidentical
Number of batteries supportedKnown for one1
Number of battery cellsKnown for one1
Hot-swap batteryKnown for oneNo
Design2 differ
Form factorKnown for oneDesktop
Built-in fanDiffersNoYes
LED indicatorsDiffersAlarm, Battery replacement, Fault, Status, YesFault, Power
Control typeKnown for oneButtons
Packaging contentidentical
Batteries includedKnown for oneYes
Cables includedKnown for oneInput power cable
ManualKnown for oneYes
Certificates1 differ
Compliance certificatesDiffersCE, Low Voltage Directive (LVD), Electromagnetic Compatibility (EMC)CE
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 & dimensionsidentical
Extended battery module widthKnown for one10.2 cm
Extended battery module depthKnown for one14.2 cm
Extended battery module heightKnown for one29.8 cm

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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