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Product comparison · 2 uninterruptible power supplies (upss)

CyberPower LCD OLS3000ERT2UA-B uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA vs Salicru SLC 20000 TWIN RT3 MULTI

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  • 40specifications compared
  • 21differ
  • 19identical
  • 50known for one product only

Key differences

The Salicru SLC 20000 TWIN RT3 MULTI has 17 kVA more output power capacity than the CyberPower LCD OLS3000ERT2UA-B uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA (20 kVA vs 3 kVA). The Salicru SLC 20000 TWIN RT3 MULTI has 17,300 W more output power than the CyberPower LCD OLS3000ERT2UA-B uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA (20000 W vs 2700 W). The CyberPower LCD OLS3000ERT2UA-B uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA has 80 V more input operation voltage (min) than the Salicru SLC 20000 TWIN RT3 MULTI (190 V vs 110 V). Power protection features: Overload on the CyberPower LCD OLS3000ERT2UA-B uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA, Over voltage, Under voltage, Overheating on the Salicru SLC 20000 TWIN RT3 MULTI. Battery technology: Sealed Lead Acid (VRLA) on the CyberPower LCD OLS3000ERT2UA-B uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA, Lead-Calcium (Pb-Ca) on the Salicru SLC 20000 TWIN RT3 MULTI.

  • Output power capacity
    • 3 kVA
    • 20 kVA
  • Output power
    • 2700 W
    • 20000 W
  • Input operation voltage (min)
    • 190 V
    • 110 V
  • Output operation voltage (min)
    • 208 V
    • 220 V
  • Number of input phases
    • 1
    • 3
  • Number of output phases
    • 1
    • 3
  • Efficiency (ECO mode)
    • 95%
    • 99%
  • Output power factor
    • 0.9
    • 1

Side by side

Differences highlightedShow differences only
90 specifications
A

CyberPower

LCD OLS3000ERT2UA-B uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA

Model OLS3000ERT2UA-B

View product
B

Salicru

SLC 20000 TWIN RT3 MULTIView product
Features9 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers3 kVA20 kVA
Output powerDiffers2700 W20000 W
WaveformKnown for onePure sine
Input operation voltage (min)Differs190 V110 V
Input operation voltage (max)300 V300 V
Input frequency50/60 Hz50/60 Hz
Output operation voltage (min)Differs208 V220 V
Output operation voltage (max)240 V240 V
Output frequency50/60 Hz50/60 Hz
Output frequency regulationKnown for one0.5 Hz
Output voltage regulation1%1%
Maximum currentKnown for one13 A
Surge energy ratingKnown for one388 J
Response timeKnown for one0 ms
Heat dissipationKnown for one911 BTU/h
Number of input phasesDiffers13
Number of output phasesDiffers13
Efficiency (ECO mode)Differs95%99%
Input power factor0.990.99
Output power factorDiffers0.91
ECO modeYesYes
Emergency Power Off (EPO)YesYes
Output voltage Total Harmonic Distortion (THD)5%5%
EMI/RFI noise filteringKnown for oneYes
Surge protectionKnown for oneYes
Power protection featuresDiffersOverloadOver voltage, Under voltage, Overheating
Audible alarm(s)Known for oneYes
Audible alarm modesKnown for oneBattery replacement, Low battery alarm, Overload alarm, Fault, Alarm when on battery
Efficiency (On-line mode)Known for one96%
Input current Total Harmonic Distortion (THD)Known for one5%
Noise levelKnown for one60 dB
Maximum number of paralleling UPSsKnown for one3
Input frequency converterKnown for oneYes
Ports & interfaces1 differ
AC outlet typesKnown for oneC13 coupler, C19 coupler
Power plugKnown for oneType F
AC outlets quantityKnown for one10 AC outlet(s)
USB portYesYes
USB port typeUSB Type-BUSB Type-B
Serial interfaceYesYes
Serial interface typeKnown for oneRS-232
RS-232 ports11
Serial ports quantityKnown for one1
Modem (RJ-11) portsKnown for one1
Ethernet LAN (RJ-45) portsDiffers12
Emergency Power Off (EPO) connectorYesYes
USB 2.0 ports quantityKnown for one1
Parallel ports quantityKnown for one1
HDMI ports quantityKnown for one1
SmartSlotKnown for oneYes
Battery4 differ
Battery technologyDiffersSealed Lead Acid (VRLA)Lead-Calcium (Pb-Ca)
Battery voltageKnown for one72 V
Number of batteries includedKnown for one2 pc(s)
Number of batteries supportedDiffers36
Typical backup time at full loadKnown for one4.2 min
Typical backup time at half loadKnown for one13.1 min
Battery recharge timeDiffers4 h3 h
Charging currentDiffers1.5 A13 A
Hot-swap batteryKnown for oneYes
Replacement battery cartridgeKnown for oneRBP0158
Automatic battery testKnown for oneYes
Cold startKnown for oneYes
Design1 differ
Form factorRackmount/TowerRackmount/Tower
Product colourBlackBlack
Housing materialKnown for oneMetal
Rack capacityKnown for one2U
Cable lengthKnown for one1.5 m
Cooling typeKnown for oneActive
Built-in fanKnown for oneYes
Control typeDiffersButtonsTouch
Display typeLCDLCD
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 50 °C
Storage temperature (T-T)Known for one-20 - 50 °C
Operating relative humidity (H-H)Differs5 - 95%0 - 95%
Storage relative humidity (H-H)Known for one-20 - 50%
Operating altitudeDiffers0 - 1500 m0 - 4000 m
Packaging contentidentical
Batteries includedKnown for oneYes
Rack mount kitKnown for oneYes
Cables includedKnown for oneInput power cable, USB cable
ManualKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneCE, EAC, RoHS
Weight & dimensions3 differ
Width438 mm438 mm
DepthDiffers610 mm592 mm
HeightDiffers88 mm129 mm
WeightDiffers26.7 kg24.8 kg
Packaging dataidentical
Package widthKnown for one540 mm
Package depthKnown for one730 mm
Package heightKnown for one230 mm
Package weightKnown for one30.8 kg
Logistics dataidentical
Country of originKnown for oneChina

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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