Product comparison · 2 uninterruptible power supplies (upss)

APC SRT6KRMXLT uninterruptible power supply (UPS) Double-conversion (Online) 6 kVA vs Vertiv Liebert LI34111CT32 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA

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  • 31specifications compared
  • 21differ
  • 10identical
  • 30known for one product only

Key differences

  • Output power capacity
    • SRT6KRMXLT uninterruptible power supply (UPS) Double-conversion (Online) 6 kVA:6 kVA
    • Liebert LI34111CT32 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA:2 kVA
  • Output power
    • SRT6KRMXLT uninterruptible power supply (UPS) Double-conversion (Online) 6 kVA:6000 W
    • Liebert LI34111CT32 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA:1600 W
  • Input operation voltage (min)
    • SRT6KRMXLT uninterruptible power supply (UPS) Double-conversion (Online) 6 kVA:100 V
    • Liebert LI34111CT32 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA:110 V
  • Input operation voltage (max)
    • SRT6KRMXLT uninterruptible power supply (UPS) Double-conversion (Online) 6 kVA:275 V
    • Liebert LI34111CT32 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA:300 V
  • Input frequency
    • SRT6KRMXLT uninterruptible power supply (UPS) Double-conversion (Online) 6 kVA:40/70 Hz
    • Liebert LI34111CT32 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA:50/60 Hz
  • AC outlet types
    • SRT6KRMXLT uninterruptible power supply (UPS) Double-conversion (Online) 6 kVA:NEMA L6-20R, NEMA L6-30R
    • Liebert LI34111CT32 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA:C13 coupler, IEC 320, Type F
  • AC outlets quantity
    • SRT6KRMXLT uninterruptible power supply (UPS) Double-conversion (Online) 6 kVA:6 AC outlet(s)
    • Liebert LI34111CT32 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA:4 AC outlet(s)
  • Serial ports quantity
    • SRT6KRMXLT uninterruptible power supply (UPS) Double-conversion (Online) 6 kVA:1
    • Liebert LI34111CT32 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA:2

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Comparison of SRT6KRMXLT, LI34111CT32
61 specifications
Features5 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers6 kVA2 kVA
Output powerDiffers6000 W1600 W
WaveformSineSine
Input operation voltage (min)Differs100 V110 V
Input operation voltage (max)Differs275 V300 V
Input frequencyDiffers40/70 Hz50/60 Hz
Output frequencyKnown for oneUnknown — not stated by the source50/60 Hz
Output voltage regulationKnown for oneUnknown — not stated by the source1%
Response timeKnown for oneUnknown — not stated by the source0 ms
Number of input phasesKnown for oneUnknown — not stated by the source1
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 levelKnown for oneUnknown — not stated by the source50 dB
Output operation voltage (max)Known for one240 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
Output voltage Total Harmonic Distortion (THD)Known for one2%Unknown — not stated by the source
Ports & interfaces3 differ
AC outlet typesDiffersNEMA L6-20R, NEMA L6-30RC13 coupler, IEC 320, Type F
Power plugKnown for oneUnknown — not stated by the sourceC14 coupler
AC outlets quantityDiffers6 AC outlet(s)4 AC outlet(s)
Number of type F outputsKnown for oneUnknown — not stated by the source1
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
Battery1 differ
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Battery voltageKnown for oneUnknown — not stated by the source12 V
Number of batteries supportedKnown for oneUnknown — not stated by the source4
Typical backup time at half loadKnown for oneUnknown — not stated by the source10 min
Battery recharge timeDiffers1.50 h4 h
Design1 differ
Form factorDiffersRackmountTower
Product colourBlackBlack
Display typeLCDLCD
LED indicatorsYesYes
International Protection (IP) codeIP20IP20
Rack capacityKnown for one4UUnknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-20 - 50 °C
Operating relative humidity (H-H)Differs0 - 95%20 - 90%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source20 - 90%
Operating altitudeDiffers0 - 3000 m0 - 1000 m
Non-operating altitudeKnown for one0 - 15000 mUnknown — not stated by the source
Certificates1 differ
Compliance certificatesRoHSRoHS
CertificationDiffersCSA, FCC, NOM, ULCE
Safety regulation & standardsidentical
SafetyKnown for oneUnknown — not stated by the sourceIEC/EN/AS 62040-1-1
Weight & dimensions4 differ
WidthDiffers432 mm145 mm
DepthDiffers719 mm397 mm
HeightDiffers174 mm238 mm
WeightDiffers61.2 kg17.3 kg
Packaging data4 differ
Package widthDiffers610 mm230 mm
Package depthDiffers960 mm360 mm
Package heightDiffers370 mm325 mm
Package weightDiffers68 kg17.3 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source85078000
Products per palletKnown for one6 pc(s)Unknown — 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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