Product comparison · 2 uninterruptible power supplies (upss)

APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA vs Salicru SLC 20000 TWIN RT3 MULTI

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  • 22specifications compared
  • 15differ
  • 7identical
  • 47known for one product only

Key differences

The APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA has 70 V more input operation voltage (min) than the Salicru SLC 20000 TWIN RT3 MULTI (180 V vs 110 V). The Salicru SLC 20000 TWIN RT3 MULTI has 47 V more input operation voltage (max) than the APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA (300 V vs 253 V). The Salicru SLC 20000 TWIN RT3 MULTI has 3% more output voltage Total Harmonic Distortion (THD) than the APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA (5% vs 2%). Input frequency: 45/65 Hz on the APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA, 50/60 Hz on the Salicru SLC 20000 TWIN RT3 MULTI. Output frequency: 60 Hz on the APC E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA, 50/60 Hz on the Salicru SLC 20000 TWIN RT3 MULTI.

  • Input operation voltage (min)
    • E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:180 V
    • SLC 20000 TWIN RT3 MULTI:110 V
  • Input operation voltage (max)
    • E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:253 V
    • SLC 20000 TWIN RT3 MULTI:300 V
  • Input frequency
    • E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:45/65 Hz
    • SLC 20000 TWIN RT3 MULTI:50/60 Hz
  • Output frequency
    • E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:60 Hz
    • SLC 20000 TWIN RT3 MULTI:50/60 Hz
  • Output voltage Total Harmonic Distortion (THD)
    • E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:2%
    • SLC 20000 TWIN RT3 MULTI:5%
  • Input current Total Harmonic Distortion (THD)
    • E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:4%
    • SLC 20000 TWIN RT3 MULTI:5%
  • Battery technology
    • E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:Lead-Acid
    • SLC 20000 TWIN RT3 MULTI:Lead-Calcium (Pb-Ca)
  • Form factor
    • E3SUPS20KFB1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:Tower
    • SLC 20000 TWIN RT3 MULTI:Rackmount/Tower

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Comparison of E3SUPS20KFB1, SLC 20000 TWIN RT3 MULTI
69 specifications
Features6 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacity20 kVA20 kVA
Output power20000 W20000 W
Input operation voltage (min)Differs180 V110 V
Input operation voltage (max)Differs253 V300 V
Input frequencyDiffers45/65 Hz50/60 Hz
Output operation voltage (min)Known for oneUnknown — not stated by the source220 V
Output operation voltage (max)Known for oneUnknown — not stated by the source240 V
Output frequencyDiffers60 Hz50/60 Hz
Output voltage regulationKnown for oneUnknown — not stated by the source1%
Number of input phases33
Number of output phases33
Efficiency (On-line mode)Known for oneUnknown — not stated by the source96%
Efficiency (ECO mode)Known for oneUnknown — not stated by the source99%
Input power factorKnown for oneUnknown — not stated by the source0.99
Output power factorKnown for oneUnknown — not stated by the source1
ECO modeKnown for oneUnknown — not stated by the sourceYes
Emergency Power Off (EPO)Known for oneUnknown — not stated by the sourceYes
Output voltage Total Harmonic Distortion (THD)Differs2%5%
Input current Total Harmonic Distortion (THD)Differs4%5%
Noise levelKnown for oneUnknown — not stated by the source60 dB
Power protection featuresKnown for oneUnknown — not stated by the sourceOver voltage, Under voltage, Overheating
Maximum number of paralleling UPSsKnown for oneUnknown — not stated by the source3
Input frequency converterKnown for oneUnknown — not stated by the sourceYes
WaveformKnown for onePure sineUnknown — not stated by the source
Maximum currentKnown for one68 AUnknown — not stated by the source
Heat dissipationKnown for one1701 BTU/hUnknown — not stated by the source
Ports & interfacesidentical
USB portKnown for oneUnknown — not stated by the sourceYes
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
USB port typeKnown for oneUnknown — not stated by the sourceUSB Type-B
Serial interfaceKnown for oneUnknown — not stated by the sourceYes
RS-232 portsKnown for oneUnknown — not stated by the source1
Parallel ports quantityKnown for oneUnknown — not stated by the source1
HDMI ports quantityKnown for oneUnknown — not stated by the source1
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source2
Emergency Power Off (EPO) connectorKnown for oneUnknown — not stated by the sourceYes
SmartSlotKnown for oneUnknown — not stated by the sourceYes
Battery1 differ
Battery technologyDiffersLead-AcidLead-Calcium (Pb-Ca)
Number of batteries supportedKnown for oneUnknown — not stated by the source6
Battery recharge timeKnown for oneUnknown — not stated by the source3 h
Charging currentKnown for oneUnknown — not stated by the source13 A
Automatic battery testKnown for oneUnknown — not stated by the sourceYes
Cold startKnown for oneUnknown — not stated by the sourceYes
Battery voltageKnown for one120 VUnknown — not stated by the source
Design2 differ
Form factorDiffersTowerRackmount/Tower
Product colourDiffersWhiteBlack
Control typeKnown for oneUnknown — not stated by the sourceTouch
Display typeLCDLCD
International Protection (IP) codeKnown for oneIP20Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 50 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Operating altitudeDiffers0 - 1015.9 m0 - 4000 m
Storage temperature (T-T)Known for one-15 - 40 °CUnknown — not stated by the source
Storage relative humidity (H-H)Known for one0 - 95%Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers500 mm438 mm
DepthDiffers969 mm592 mm
HeightDiffers1400 mm129 mm
WeightDiffers158 kg24.8 kg
Packaging contentidentical
Management card includedKnown for oneNoUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Quick installation guideKnown for oneYesUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneRoHS, CE, EAC, RCMUnknown — not stated by the source
CertificationKnown for oneCE, EAC, IEC 62040-1-1, IEC 62040-2, IEC 62040-3, IEC 62040-4, ISTA 2B, RCM, WEEE, REACHUnknown — not stated by the source
Poweridentical
Input current (max)Known for one68 AUnknown — not stated by the source
Packaging dataidentical
Package widthKnown for one1114 mmUnknown — not stated by the source
Package depthKnown for one683 mmUnknown — not stated by the source
Package heightKnown for one1640 mmUnknown — not stated by the source
Package weightKnown for one195 kgUnknown — not stated by the source
Other featuresidentical
Output voltageKnown for one208 VUnknown — not stated by the source

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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