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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 LevelOne Volta Online UPS 6KVA/6000W without EBM (External Battery Module)

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  • 27specifications compared
  • 24differ
  • 3identical
  • 50known for one product only

Key differences

The LevelOne Volta Online UPS 6KVA/6000W without EBM (External Battery Module) has 5 kVA more output power capacity than the Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA (6 kVA vs 1 kVA). The LevelOne Volta Online UPS 6KVA/6000W without EBM (External Battery Module) has 5,400 W more output power than the Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA (6000 W vs 600 W). The Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA has 10 V more input operation voltage (min) than the LevelOne Volta Online UPS 6KVA/6000W without EBM (External Battery Module) (170 V vs 160 V). Only the Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA has batteries included. UPS topology: Line-Interactive on the Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA, Double-conversion (Online) on the LevelOne Volta Online UPS 6KVA/6000W without EBM (External Battery Module).

  • UPS topology
    • Line-Interactive
    • Double-conversion (Online)
  • Output power capacity
    • 1 kVA
    • 6 kVA
  • Output power
    • 600 W
    • 6000 W
  • Waveform
    • Pure sine
    • Sine
  • Input operation voltage (min)
    • 170 V
    • 160 V
  • Input operation voltage (max)
    • 280 V
    • 275 V
  • Input frequency
    • 50/60 Hz
    • 40 - 70 Hz
  • Output operation voltage (min)
    • 170 V
    • 220 V

Side by side

Differences highlightedShow differences only
77 specifications
A

Dahua Technology

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

Model DH-PFM3350-100

View product
B

LevelOne

Volta Online UPS 6KVA/6000W without EBM (External Battery Module)

Model UPS-2106

View product
Features10 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers1 kVA6 kVA
Output powerDiffers600 W6000 W
WaveformDiffersPure sineSine
Input operation voltage (min)Differs170 V160 V
Input operation voltage (max)Differs280 V275 V
Input frequencyDiffers50/60 Hz40 - 70 Hz
Output operation voltage (min)Differs170 V220 V
Output operation voltage (max)Differs280 V240 V
Output frequency50/60 Hz50/60 Hz
Automatic Voltage Regulation (AVR)Known for oneYes
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 factorKnown for one0.6
Power protection featuresKnown for oneBattery discharge, Overcharge, Overdischarge, Overload
Audible alarm(s)YesYes
Audible alarm modesDiffersAlarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarmLow battery alarm, Overload alarm, Fault
Output power factorKnown for one1
Emergency Power Off (EPO)Known for oneYes
Noise levelKnown for one55 dB
Ports & interfaces2 differ
AC outlet typesDiffersType FC13 coupler
Power plugKnown for oneType A
AC outlets quantityDiffers2 AC outlet(s)8 AC outlet(s)
USB portKnown for oneYes
USB 2.0 ports quantityKnown for one1
RS-232 portsKnown for one1
HDMI ports quantityKnown for one1
Ethernet LAN (RJ-45) portsKnown for one2
Battery1 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 supportedDiffers120
Number of battery cellsKnown for one1
Battery recharge timeKnown for one4 h
Charging currentKnown for one1 A
Hot-swap batteryKnown for oneNo
Design1 differ
Form factorDiffersDesktopRackmount/Tower
Product colourBlackBlack
Housing materialKnown for onePlastic
Cable lengthKnown for one1.2 m
Built-in fanKnown for oneNo
LED indicatorsKnown for oneAlarm, Battery replacement, Fault, Status, Yes
Control typeKnown for oneButtons
Display typeKnown for oneLCD
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 50 °C
Storage temperature (T-T)Differs-15 - 55 °C-25 - 55 °C
Operating relative humidity (H-H)Differs0 - 90%0 - 85%
Storage relative humidity (H-H)Known for one0 - 90%
Packaging content2 differ
Batteries includedDiffersYesNo
Cables includedDiffersInput power cableUSB cable
ManualKnown for oneYes
Certificates1 differ
Compliance certificatesDiffersCE, Low Voltage Directive (LVD), Electromagnetic Compatibility (EMC)CE, UKCA, Electromagnetic Compatibility (EMC), Low Voltage Directive (LVD), RoHS, Federal Communications Commission (FCC)
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
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for oneYes
Poweridentical
Input current (max)Known for one4.8 A
Technical detailsidentical
Dangerous goodsKnown for oneYes
Removable batteryKnown for oneNo
Weight & dimensions4 differ
WidthDiffers101.5 mm438 mm
DepthDiffers298.4 mm573 mm
HeightDiffers142.2 mm86.2 mm
WeightDiffers4.9 kg13 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
Sustainabilityidentical
Doesn't containKnown for oneLead, Mercury, Cadmium
Logistics dataidentical
Customs product code (TARIC)Known for one8504406090
Harmonized System (HS) codeKnown for one8504406090
Other featuresidentical
Packaging contentKnown for oneTower feet Rack ears

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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