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Product comparison · 2 uninterruptible power supplies (upss)

Dahua Technology PFM3350-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA vs LevelOne Volta Online UPS 6KVA/6000W without EBM (External Battery Module)

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  • 23specifications compared
  • 18differ
  • 5identical
  • 39known 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 PFM3350-1000 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 PFM3350-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA (6000 W vs 600 W). The Dahua Technology PFM3350-1000 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). UPS topology: Line-Interactive on the Dahua Technology PFM3350-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA, Double-conversion (Online) on the LevelOne Volta Online UPS 6KVA/6000W without EBM (External Battery Module). Waveform: Sine/Pure sine on the Dahua Technology PFM3350-1000 uninterruptible power supply (UPS) Line-Interactive 1 kVA, Sine 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
    • Sine/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 (max)
    • 230 V
    • 240 V

Side by side

Differences highlightedShow differences only
62 specifications
A

Dahua Technology

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

Model PFM3350-1000

View product
B

LevelOne

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

Model UPS-2106

View product
Features9 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers1 kVA6 kVA
Output powerDiffers600 W6000 W
WaveformDiffersSine/Pure 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)Known for one220 V
Output operation voltage (max)Differs230 V240 V
Output power factorKnown for one1
Emergency Power Off (EPO)Known for oneYes
Noise levelKnown for one55 dB
Audible alarm modesDiffersLow battery alarm, Overload alarm, Battery replacement, Alarm when on battery, FaultLow battery alarm, Overload alarm, Fault
Maximum currentKnown for one4.8 A
Response timeKnown for one4 ms
Power factorKnown for one0.6
Power protection featuresKnown for oneOverload, Overcharge, Overdischarge
Ports & interfaces1 differ
AC outlet typesKnown for oneC13 coupler
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
Batteryidentical
Number of batteries supportedKnown for one20
Battery technologyKnown for oneLead-Acid
Battery capacityKnown for one9 Ah
Battery voltageKnown for one13.7 V
Number of batteries includedKnown for one1 pc(s)
Battery recharge timeKnown for one4 h
Charging currentKnown for one1 A
Designidentical
Form factorKnown for oneRackmount/Tower
Display typeKnown for oneLCD
Housing materialKnown for onePlastic
Cable lengthKnown for one1.2 m
Built-in fanKnown for oneYes
LED indicatorsKnown for oneFault, Power
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 contentidentical
Batteries includedKnown for oneNo
Cables includedKnown for oneUSB cable
Certificates1 differ
Compliance certificatesDiffersCECE, UKCA, Electromagnetic Compatibility (EMC), Low Voltage Directive (LVD), RoHS, Federal Communications Commission (FCC)
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for oneYes
Sustainabilityidentical
Doesn't containKnown for oneLead, Mercury, Cadmium
Weight & dimensions4 differ
WidthDiffers101.5 mm438 mm
DepthDiffers298.4 mm573 mm
HeightDiffers142.2 mm86.2 mm
WeightDiffers4.9 kg13 kg
Logistics dataidentical
Customs product code (TARIC)Known for one8504406090
Harmonized System (HS) codeKnown for one8504406090
Other featuresidentical
Packaging contentKnown for oneTower feet Rack ears
Packaging dataidentical
Package widthKnown for one142 mm
Package depthKnown for one342 mm
Package heightKnown for one223 mm
Package weightKnown for one5.1 kg

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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