Product comparison · 2 uninterruptible power supplies (upss)

APC SRT10KXLI uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA vs Vertiv Liebert LI34121CT32 uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA

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  • 38specifications compared
  • 26differ
  • 12identical
  • 44known for one product only

Key differences

  • Output power capacity
    • SRT10KXLI uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA:10 kVA
    • Liebert LI34121CT32 uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:3 kVA
  • Output power
    • SRT10KXLI uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA:10000 W
    • Liebert LI34121CT32 uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:2400 W
  • Input operation voltage (min)
    • SRT10KXLI uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA:100 V
    • Liebert LI34121CT32 uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:110 V
  • Input operation voltage (max)
    • SRT10KXLI uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA:415 V
    • Liebert LI34121CT32 uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:300 V
  • Input frequency
    • SRT10KXLI uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA:40/70 Hz
    • Liebert LI34121CT32 uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:50/60 Hz
  • Number of input phases
    • SRT10KXLI uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA:3
    • Liebert LI34121CT32 uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:1
  • Noise level
    • SRT10KXLI uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA:55 dB
    • Liebert LI34121CT32 uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:50 dB
  • Power plug
    • SRT10KXLI uninterruptible power supply (UPS) Double-conversion (Online) 10 kVA:Terminal
    • Liebert LI34121CT32 uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA:C20 coupler

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Comparison of SRT10KXLI, LI34121CT32
82 specifications
Features7 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers10 kVA3 kVA
Output powerDiffers10000 W2400 W
WaveformSineSine
Input operation voltage (min)Differs100 V110 V
Input operation voltage (max)Differs415 V300 V
Input frequencyDiffers40/70 Hz50/60 Hz
Output operation voltage (max)240 V240 V
Output frequency50/60 Hz50/60 Hz
Output voltage regulationKnown for oneUnknown — not stated by the source1%
Response timeKnown for oneUnknown — not stated by the source0 ms
Number of input phasesDiffers31
Number of output phasesKnown for oneUnknown — not stated by the source1
Power factorKnown for oneUnknown — not stated by the source0.8
Output power factorKnown for oneUnknown — not stated by the source0.8
Emergency Power Off (EPO)YesYes
Noise levelDiffers55 dB50 dB
Audible alarm(s)YesYes
Output operation voltage (min)Known for one220 VUnknown — not stated by the source
Surge energy ratingKnown for one480 JUnknown — not stated by the source
Crest factorKnown for one3:1Unknown — not stated by the source
Surge protectionKnown for oneYesUnknown — not stated by the source
Web-based managementKnown for oneYesUnknown — not stated by the source
Management protocolsKnown for oneSNMPUnknown — not stated by the source
Auto-restartKnown for oneYesUnknown — not stated by the source
Ports & interfaces4 differ
AC outlet typesDiffersC13 coupler, C19 couplerC13 coupler, IEC 320, Terminal, Type F
Power plugDiffersTerminalC20 coupler
AC outlets quantityDiffers10 AC outlet(s)5 AC outlet(s)
USB portKnown for oneUnknown — not stated by the sourceYes
Serial interfaceKnown for oneUnknown — not stated by the sourceYes
Serial interface typeKnown for oneUnknown — not stated by the sourceRS-232
Serial ports quantityDiffers12
USB 2.0 ports quantityKnown for one1Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one1Unknown — not stated by the source
Battery2 differ
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Battery capacityKnown for oneUnknown — not stated by the source9 VAh
Battery voltageKnown for oneUnknown — not stated by the source12 V
Number of batteries supportedKnown for oneUnknown — not stated by the source6
Typical backup time at half loadKnown for oneUnknown — not stated by the source11 min
Battery recharge timeDiffers1.5 h4 h
Hot-swap batteryDiffersYesNo
Automatic battery testKnown for oneYesUnknown — not stated by the source
Cold startKnown for oneYesUnknown — not stated by the source
Designidentical
Form factorTowerTower
Product colourBlackBlack
Display typeLCDLCD
International Protection (IP) codeIP20IP20
LED indicatorsKnown for oneYesUnknown — not stated by the source
Operational conditions4 differ
Storage temperature (T-T)Differs-15 - 45 °C-20 - 50 °C
Operating relative humidity (H-H)Differs0 - 95%20 - 90%
Storage relative humidity (H-H)Differs0 - 95%20 - 90%
Operating altitudeDiffers0 - 3000 m0 - 1000 m
Operating temperature (T-T)Known for one0 - 40 °CUnknown — not stated by the source
Non-operating altitudeKnown for one0 - 15000 mUnknown — not stated by the source
Certificates1 differ
Compliance certificatesRoHSRoHS
CertificationDiffersCE, CE Mark, EAC, EN/IEC 62040-1, EN/IEC 62040-2, IRAM, RCM, VDECE
Safety regulation & standardsidentical
SafetyKnown for oneUnknown — not stated by the sourceIEC/EN/AS 62040-1-1
Weight & dimensions4 differ
WidthDiffers263 mm190 mm
DepthDiffers715 mm421 mm
HeightDiffers432 mm336 mm
WeightDiffers111.8 kg27.5 kg
Packaging data4 differ
Package widthDiffers600 mm320 mm
Package depthDiffers1000 mm560 mm
Package heightDiffers461 mm460 mm
Package weightDiffers126.8 kg27.5 kg
BracketKnown for oneYesUnknown — not stated by the source
Resource CDKnown for oneYesUnknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source85078000
Other featuresidentical
Battery typeKnown for oneUnknown — not stated by the sourceVRLA
Output connectionsKnown for oneUnknown — not stated by the source3 x IEC320 C13 + 2 x Schuko + terminals
Input connection typeKnown for oneUnknown — not stated by the sourceIEC320 C20
Dimensions (WxDxH)Known for oneUnknown — not stated by the source190 x 421 x 336 mm
Nominal input voltageKnown for oneUnknown — not stated by the source220-240 V
Nominal output voltageKnown for oneUnknown — not stated by the source230 V
Overload protectionKnown for oneUnknown — not stated by the sourceYes
Package dimensions (WxDxH)Known for oneUnknown — not stated by the source320 x 560 x 460 mm
Non-operating relative humidity (non-condensing)Known for oneUnknown — not stated by the source20 - 90%
Output voltageKnown for one230 VUnknown — not stated by the source
Packaging contentidentical
Rack mount kitKnown for oneYesUnknown — not stated by the source
Cables includedKnown for oneUSB cableUnknown — not stated by the source
Quick installation guideKnown for oneYesUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — 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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