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Product comparison · 2 uninterruptible power supplies (upss)

APC SRT8KRMXLT uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA vs Vertiv Liebert LI34111CT32 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA

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  • 38specifications compared
  • 27differ
  • 11identical
  • 35known for one product only

Key differences

  • Output power capacity
    • 8 kVA
    • 2 kVA
  • Output power
    • 8000 W
    • 1600 W
  • Input operation voltage (min)
    • 100 V
    • 110 V
  • Input operation voltage (max)
    • 275 V
    • 300 V
  • Input frequency
    • 40/70 Hz
    • 50/60 Hz
  • Noise level
    • 55 dB
    • 50 dB
  • AC outlet types
    • NEMA L6-20R, NEMA L6-30R
    • C13 coupler, IEC 320, Type F
  • Power plug
    • Terminal
    • C14 coupler

Side by side

Differences highlightedShow differences only
73 specifications
A

APC

SRT8KRMXLT uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA

Model SRT8KRMXLT

View product
B

Vertiv

Liebert LI34111CT32 uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA

Model LI34111CT32

View product
Features6 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers8 kVA2 kVA
Output powerDiffers8000 W1600 W
WaveformSineSine
Input operation voltage (min)Differs100 V110 V
Input operation voltage (max)Differs275 V300 V
Input frequencyDiffers40/70 Hz50/60 Hz
Output operation voltage (min)Known for one208 V
Output operation voltage (max)Known for one240 V
Output frequency50/60 Hz50/60 Hz
Surge energy ratingKnown for one480 J
Crest factorKnown for one3:1
Input current Total Harmonic Distortion (THD)Known for one2%
Noise levelDiffers55 dB50 dB
Surge protectionKnown for oneYes
Audible alarm(s)Known for oneYes
Web-based managementKnown for oneYes
Auto-restartKnown for oneYes
Output voltage regulationKnown for one1%
Response timeKnown for one0 ms
Number of input phasesKnown for one1
Number of output phasesKnown for one1
Power factorKnown for one0.8
Output power factorKnown for one0.8
Emergency Power Off (EPO)Known for oneYes
Ports & interfaces5 differ
AC outlet typesDiffersNEMA L6-20R, NEMA L6-30RC13 coupler, IEC 320, Type F
Power plugDiffersTerminalC14 coupler
AC outlets quantityDiffers7 AC outlet(s)4 AC outlet(s)
USB portYesYes
Serial interfaceYesYes
Serial interface typeDiffersRJ-45RS-232
Serial ports quantityDiffers12
Modem (RJ-11) portsKnown for one1
Cabling technologyKnown for one10/100Base-T
SmartSlotKnown for oneYes
Number of type F outputsKnown for one1
Battery1 differ
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Battery capacityKnown for one1716 VAh
Battery life (max)Known for one5 year(s)
Battery recharge timeDiffers1.5 h4 h
Hot-swap batteryKnown for oneYes
Automatic battery testKnown for oneYes
Cold startKnown for oneYes
Replacement battery cartridgeKnown for oneAPCRBC140
Battery voltageKnown for one12 V
Number of batteries supportedKnown for one4
Typical backup time at half loadKnown for one10 min
Design2 differ
Form factorDiffersRackmount/TowerTower
Product colourBlackBlack
Rack capacityKnown for one6U
Display typeLCDLCD
LED indicatorsDiffersAlarm, StatusYes
International Protection (IP) codeIP20IP20
Operational conditions4 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)Differs0 - 95%20 - 90%
Storage relative humidity (H-H)Differs0 - 95%20 - 90%
Operating altitudeDiffers0 - 3000 m0 - 1000 m
Non-operating altitudeKnown for one0 - 15000 m
Certificates1 differ
Compliance certificatesRoHSRoHS
CertificationDiffersCSA C22.2 No.107.3-05, FCC Part 15 Class A, NOM, OSHPD, UL 1778, REACHCE
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WidthDiffers432 mm145 mm
DepthDiffers715 mm397 mm
HeightDiffers263 mm238 mm
WeightDiffers111.6 kg17.3 kg
Packaging data4 differ
Package widthDiffers600 mm230 mm
Package depthDiffers1000 mm360 mm
Package heightDiffers461 mm325 mm
Package weightDiffers129.7 kg17.3 kg
Logistics dataidentical
Products per palletKnown for one1 pc(s)
Harmonized System (HS) codeKnown for one85078000
Safety regulation & standardsidentical
SafetyKnown for oneIEC/EN/AS 62040-1-1

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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