Product comparison · 2 uninterruptible power supplies (upss)

APC SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA vs CyberPower Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot

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  • 37specifications compared
  • 26differ
  • 11identical
  • 40known for one product only

Key differences

The APC SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA has 1 kVA more output power capacity than the CyberPower Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot (3 kVA vs 2 kVA). The APC SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA has 900 W more output power than the CyberPower Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot (2700 W vs 1800 W). The APC SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA has 20 V more input operation voltage (min) than the CyberPower Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot (100 V vs 80 V). Waveform: Sine on the APC SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA, Pure sine on the CyberPower Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot. Input frequency: 40 - 70 Hz on the APC SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA, 50/60 Hz on the CyberPower Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot.

  • Output power capacity
    • SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:3 kVA
    • Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot:2 kVA
  • Output power
    • SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:2700 W
    • Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot:1800 W
  • Waveform
    • SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:Sine
    • Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot:Pure sine
  • Input operation voltage (min)
    • SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:100 V
    • Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot:80 V
  • Input operation voltage (max)
    • SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:275 V
    • Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot:300 V
  • Input frequency
    • SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:40 - 70 Hz
    • Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot:50/60 Hz
  • Output operation voltage (min)
    • SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:220 V
    • Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot:208 V
  • Output operation voltage (max)
    • SRT3000XLI-NCITE uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:230 V
    • Online S Series Online Double Conversion USV 2000VA/1800WTower, ECO Mode, LCD, USB, Smart-Slot:240 V

Side by side

Differences highlightedShow differences only (off)
Comparison of SRT3000XLI-NCITE, OLS2KECR
77 specifications
Features11 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers3 kVA2 kVA
Output powerDiffers2700 W1800 W
WaveformDiffersSinePure sine
Input operation voltage (min)Differs100 V80 V
Input operation voltage (max)Differs275 V300 V
Input frequencyDiffers40 - 70 Hz50/60 Hz
Output operation voltage (min)Differs220 V208 V
Output operation voltage (max)Differs230 V240 V
Output frequency50/60 Hz50/60 Hz
Output voltage regulationKnown for oneUnknown — not stated by the source1%
Automatic Voltage Regulation (AVR)Known for oneUnknown — not stated by the sourceYes
Maximum currentKnown for oneUnknown — not stated by the source9 A
Surge energy ratingDiffers340 J440 J
Heat dissipationDiffers805 BTU/h607 BTU/h
Efficiency (ECO mode)Known for oneUnknown — not stated by the source96%
Input power factorKnown for oneUnknown — not stated by the source0.99
Output power factorKnown for oneUnknown — not stated by the source0.9
Crest factor3:13:1
ECO modeKnown for oneUnknown — not stated by the sourceYes
Emergency Power Off (EPO)YesYes
Overload capacity (1 minute)Known for oneUnknown — not stated by the source120%
Overload capacity (10 seconds)Known for oneUnknown — not stated by the source120%
Output voltage Total Harmonic Distortion (THD)Differs2%5%
EMI/RFI noise filteringKnown for oneUnknown — not stated by the sourceYes
Surge protectionKnown for oneUnknown — not stated by the sourceYes
Power protection featuresKnown for oneUnknown — not stated by the sourceInput fuse, Overload
Audible alarm(s)YesYes
Audible alarm modesKnown for oneUnknown — not stated by the sourceAlarm when on battery, Low battery alarm, Overload alarm, Fault, Battery replacement
Socket circuit breakerKnown for oneUnknown — not stated by the sourceYes
Noise levelKnown for one55 dBUnknown — not stated by the source
Ports & interfaces3 differ
AC outlet typesDiffersIEC 60320C13 coupler, Type F
Power plugDiffersBS1363AType F
AC outlets quantityDiffers8 AC outlet(s)4 AC outlet(s)
USB portYesYes
USB port typeKnown for oneUnknown — not stated by the sourceUSB Type-B
RS-232 portsKnown for oneUnknown — not stated by the source1
Emergency Power Off (EPO) connectorKnown for oneUnknown — not stated by the sourceYes
Serial interfaceKnown for oneYesUnknown — not stated by the source
Network card slotKnown for oneYesUnknown — not stated by the source
Battery3 differ
Battery replacement accessibilityKnown for oneUnknown — not stated by the sourceProfessional only
Battery technologyDiffersLead-AcidSealed Lead Acid (VRLA)
Battery capacityKnown for oneUnknown — not stated by the source9 Ah
Battery voltageDiffers96 V12 V
Number of batteries supportedKnown for oneUnknown — not stated by the source4
Typical backup time at full loadKnown for oneUnknown — not stated by the source3 min
Typical backup time at half loadKnown for oneUnknown — not stated by the source14.3 min
Battery recharge timeDiffers3 h4 h
Charging currentKnown for oneUnknown — not stated by the source1.5 A
Replacement battery cartridgeKnown for oneUnknown — not stated by the sourceBPS48V40AC
Number of batteries includedKnown for one1 pc(s)Unknown — not stated by the source
Battery life (max)Known for one5 year(s)Unknown — not stated by the source
Design1 differ
Form factorTowerTower
Product colourBlackBlack
Housing materialKnown for oneUnknown — not stated by the sourceMetal
Cable lengthDiffers2.4 m1.5 m
Display typeKnown for oneUnknown — not stated by the sourceLCD
International Protection (IP) codeKnown for oneIP20Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-15 - 45 °C-20 - 50 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
Operating altitudeDiffers0 - 10000 m0 - 1500 m
Non-operating altitudeDiffers0 - 15240 m0 - 1500 m
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceUSB cable
ManualKnown for oneUnknown — not stated by the sourceYes
Certificates1 differ
Compliance certificatesDiffersCECE, EAC, UKCA, RoHS
Weight & dimensions4 differ
WidthDiffers85 mm110 mm
DepthDiffers635 mm390 mm
HeightDiffers432 mm345 mm
WeightDiffers31.3 kg17 kg
Other featuresidentical
BypassKnown for oneUnknown — not stated by the sourceGreenPower UPS
Packaging dataidentical
Package widthKnown for one871 mmUnknown — not stated by the source
Package depthKnown for one599 mmUnknown — not stated by the source
Package heightKnown for one246 mmUnknown — not stated by the source
Package weightKnown for one36.7 kgUnknown — not stated by the source
Logistics dataidentical
Warranty periodKnown for one3 year(s)Unknown — 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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