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Product comparison · 2 uninterruptible power supplies (upss)

Dahua Technology PFM3350-2000L uninterruptible power supply (UPS) Line-Interactive 2000 kVA vs Salicru SLC 15000 TWIN RT3 MULTI

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  • 20specifications compared
  • 17differ
  • 3identical
  • 51known for one product only

Key differences

The Dahua Technology PFM3350-2000L uninterruptible power supply (UPS) Line-Interactive 2000 kVA has 1,985 kVA more output power capacity than the Salicru SLC 15000 TWIN RT3 MULTI (2000 kVA vs 15 kVA). The Salicru SLC 15000 TWIN RT3 MULTI has 13,800 W more output power than the Dahua Technology PFM3350-2000L uninterruptible power supply (UPS) Line-Interactive 2000 kVA (15000 W vs 1200 W). The Dahua Technology PFM3350-2000L uninterruptible power supply (UPS) Line-Interactive 2000 kVA has 60 V more input operation voltage (min) than the Salicru SLC 15000 TWIN RT3 MULTI (170 V vs 110 V). UPS topology: Line-Interactive on the Dahua Technology PFM3350-2000L uninterruptible power supply (UPS) Line-Interactive 2000 kVA, Double-conversion (Online) on the Salicru SLC 15000 TWIN RT3 MULTI. Power protection features: Overload, Overcharge, Overdischarge on the Dahua Technology PFM3350-2000L uninterruptible power supply (UPS) Line-Interactive 2000 kVA, Over voltage, Under voltage, Overheating on the Salicru SLC 15000 TWIN RT3 MULTI.

  • UPS topology
    • Line-Interactive
    • Double-conversion (Online)
  • Output power capacity
    • 2000 kVA
    • 15 kVA
  • Output power
    • 1200 W
    • 15000 W
  • Input operation voltage (min)
    • 170 V
    • 110 V
  • Input operation voltage (max)
    • 280 V
    • 300 V
  • Input power factor
    • 0.6
    • 0.99
  • Battery technology
    • Lead-Acid
    • Lead-Calcium (Pb-Ca)
  • Battery recharge time
    • 6 h
    • 3 h

Side by side

Differences highlightedShow differences only
71 specifications
A

Dahua Technology

PFM3350-2000L uninterruptible power supply (UPS) Line-Interactive 2000 kVA

Model PFM3350-2000L

View product
B

Salicru

SLC 15000 TWIN RT3 MULTIView product
Features7 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers2000 kVA15 kVA
Output powerDiffers1200 W15000 W
Input operation voltage (min)Differs170 V110 V
Input operation voltage (max)Differs280 V300 V
Output operation voltage (min)Known for one220 V
Output operation voltage (max)Known for one240 V
Output voltage regulationKnown for one1%
Number of input phasesKnown for one3
Number of output phasesKnown for one3
Efficiency (On-line mode)Known for one96%
Efficiency (ECO mode)Known for one98.8%
Input power factorDiffers0.60.99
Output power factorKnown for one1
ECO modeKnown for oneYes
Emergency Power Off (EPO)Known for oneYes
Output voltage Total Harmonic Distortion (THD)Known for one5%
Input current Total Harmonic Distortion (THD)Known for one5%
Noise levelKnown for one60 dB
Power protection featuresDiffersOverload, Overcharge, OverdischargeOver voltage, Under voltage, Overheating
Maximum number of paralleling UPSsKnown for one3
Input frequency converterKnown for oneYes
WaveformKnown for oneSine/Pure sine
Response timeKnown for one4 ms
Audible alarm(s)Known for oneYes
Audible alarm modesKnown for oneAlarm when on battery, Low battery alarm, Overload alarm, Fault, Battery replacement
Ports & interfacesidentical
USB portKnown for oneYes
USB 2.0 ports quantityKnown for one1
USB port typeKnown for oneUSB Type-B
Serial interfaceKnown for oneYes
RS-232 portsKnown for one1
Parallel ports quantityKnown for one1
HDMI ports quantityKnown for one1
Ethernet LAN (RJ-45) portsKnown for one2
Emergency Power Off (EPO) connectorKnown for oneYes
SmartSlotKnown for oneYes
AC outlets quantityKnown for one4 AC outlet(s)
Battery3 differ
Battery technologyDiffersLead-AcidLead-Calcium (Pb-Ca)
Number of batteries supportedKnown for one6
Battery recharge timeDiffers6 h3 h
Charging currentDiffers1 A13 A
Automatic battery testKnown for oneYes
Cold startKnown for oneYes
Battery capacityKnown for one9 Ah
Number of batteries includedKnown for one2 pc(s)
Design1 differ
Form factorKnown for oneRackmount/Tower
Control typeKnown for oneTouch
Display typeDiffersLEDLCD
Housing materialKnown for oneMetal, Plastic
Cable lengthKnown for one1.2 m
Built-in fanKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 50 °C
Operating relative humidity (H-H)Differs0 - 90%0 - 95%
Operating altitudeKnown for one0 - 4000 m
Storage temperature (T-T)Known for one-15 - 55 °C
Storage relative humidity (H-H)Known for one0 - 90%
Weight & dimensions4 differ
WidthDiffers138.4 mm438 mm
DepthDiffers374.5 mm592 mm
HeightDiffers166.5 mm129 mm
WeightDiffers12.2 kg24.8 kg
Packaging contentidentical
ManualKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneCE
Poweridentical
Input current (max)Known for one9.5 A
Packaging dataidentical
Package widthKnown for one195 mm
Package depthKnown for one470 mm
Package heightKnown for one255 mm
Package weightKnown for one12.6 kg
Package typeKnown for oneBox

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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