Product comparison · 2 uninterruptible power supplies (upss)

APC SMT750RMI2U + Service Bundle 3 vs APC SURTD3000RMXLI + Service Bundle 3

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  • 47specifications compared
  • 24differ
  • 23identical
  • 10known for one product only

Key differences

  • UPS topology
    • SMT750RMI2U + Service Bundle 3:Line-Interactive
    • SURTD3000RMXLI + Service Bundle 3:Double-conversion (Online)
  • Output power capacity
    • SMT750RMI2U + Service Bundle 3:0.75 kVA
    • SURTD3000RMXLI + Service Bundle 3:3 kVA
  • Output power
    • SMT750RMI2U + Service Bundle 3:500 W
    • SURTD3000RMXLI + Service Bundle 3:2100 W
  • Input operation voltage (min)
    • SMT750RMI2U + Service Bundle 3:151 V
    • SURTD3000RMXLI + Service Bundle 3:100 V
  • Input operation voltage (max)
    • SMT750RMI2U + Service Bundle 3:302 V
    • SURTD3000RMXLI + Service Bundle 3:280 V
  • Input frequency
    • SMT750RMI2U + Service Bundle 3:47/63 Hz
    • SURTD3000RMXLI + Service Bundle 3:45/65 Hz
  • Surge energy rating
    • SMT750RMI2U + Service Bundle 3:459 J
    • SURTD3000RMXLI + Service Bundle 3:555 J
  • Efficiency
    • SMT750RMI2U + Service Bundle 3:97.7%
    • SURTD3000RMXLI + Service Bundle 3:91.6%

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Comparison of SMT750RMI2U + Service Bundle 3, SURTD3000RMXLI + Service Bundle 3
57 specifications
Features10 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers0.75 kVA3 kVA
Output powerDiffers500 W2100 W
WaveformSineSine
Input operation voltage (min)Differs151 V100 V
Input operation voltage (max)Differs302 V280 V
Input frequencyDiffers47/63 Hz45/65 Hz
Output operation voltage (min)220 V220 V
Output operation voltage (max)240 V240 V
Surge energy ratingDiffers459 J555 J
EfficiencyDiffers97.7%91.6%
Crest factorKnown for oneUnknown — not stated by the source3:1
Emergency Power Off (EPO)Known for oneUnknown — not stated by the sourceYes
Output voltage Total Harmonic Distortion (THD)Differs5%3%
Noise levelDiffers46 dB55 dB
Power protection featuresOverloadOverload
Audible alarm(s)YesYes
Auto-restartYesYes
Automatic Voltage Regulation (AVR)Known for oneYesUnknown — not stated by the source
Ports & interfaces2 differ
AC outlet typesDiffersC13 couplerC13 coupler, C19 coupler
AC outlets quantityDiffers4 AC outlet(s)10 AC outlet(s)
Number of output IEC jumpers11
Serial ports quantityKnown for oneUnknown — not stated by the source2.44
Modem (RJ-11) ports22
Power plugKnown for oneC14 couplerUnknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one1Unknown — not stated by the source
Battery3 differ
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Number of batteries supportedKnown for oneUnknown — not stated by the source2
Typical backup time at full loadDiffers5.5 min14.2 min
Typical backup time at half loadDiffers16 min34.3 min
Battery recharge timeDiffers3 h2.50 h
Hot-swap batteryYesYes
Automatic battery testYesYes
Cold startYesYes
Design1 differ
Form factorRackmountRackmount
Product colourBlackBlack
Rack capacityDiffers2U3U
LED indicatorsYesYes
International Protection (IP) codeKnown for oneUnknown — not stated by the sourceIP20
Display typeKnown for oneLCDUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-15 - 45 °C-15 - 45 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
Operating altitude0 - 3000 m0 - 3000 m
Non-operating altitude0 - 15000 m0 - 15000 m
Certificates1 differ
Compliance certificatesRoHSRoHS
CertificationDiffersC-tick, CE, EN 50091-1, EN 50091-2, TUV, VDEBSMI, C-tick, CE, CSA, EN 50091-1, EN 50091-2, EN 55022 Class A, EN 60950, EN 61000-3-2, GOST, JEON, OSHPD, UL 1778, VDE, VCCI
Weight & dimensions3 differ
Width432 mm432 mm
DepthDiffers406 mm660 mm
HeightDiffers89 mm130 mm
WeightDiffers17.3 kg54.5 kg
Packaging data4 differ
Package widthDiffers546 mm603 mm
Package depthDiffers584 mm980 mm
Package heightDiffers241 mm347 mm
Package weightDiffers21.2 kg63.6 kg
Other featuresidentical
Number of phasesKnown for oneUnknown — not stated by the source1

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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