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Product comparison · 2 uninterruptible power supplies (upss)

APC SMT3000RMI2U uninterruptible power supply (UPS) Line-Interactive 3 kVA vs APC SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA

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  • 50specifications compared
  • 22differ
  • 28identical
  • 8known for one product only

Key differences

The APC SMT3000RMI2U uninterruptible power supply (UPS) Line-Interactive 3 kVA has 2.25 kVA more output power capacity than the APC SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA (3 kVA vs 0.75 kVA). The APC SMT3000RMI2U uninterruptible power supply (UPS) Line-Interactive 3 kVA has 2,100 W more output power than the APC SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA (2700 W vs 600 W). The APC SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA has 325 J more surge energy rating than the APC SMT3000RMI2U uninterruptible power supply (UPS) Line-Interactive 3 kVA (645 J vs 320 J). AC outlet types: C13 coupler, C19 coupler on the APC SMT3000RMI2U uninterruptible power supply (UPS) Line-Interactive 3 kVA, C13 coupler on the APC SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA. AC outlets quantity: 9 AC outlet(s) on the APC SMT3000RMI2U uninterruptible power supply (UPS) Line-Interactive 3 kVA, 8 AC outlet(s) on the APC SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA.

  • Output power capacity
    • 3 kVA
    • 0.75 kVA
  • Output power
    • 2700 W
    • 600 W
  • Surge energy rating
    • 320 J
    • 645 J
  • Efficiency
    • 98.3%
    • 97.7%
  • Noise level
    • 55 dB
    • 40 dB
  • AC outlet types
    • C13 coupler, C19 coupler
    • C13 coupler
  • AC outlets quantity
    • 9 AC outlet(s)
    • 8 AC outlet(s)
  • Number of output IEC jumpers
    • 3
    • 2

Side by side

Differences highlightedShow differences only
58 specifications
A

APC

SMT3000RMI2U uninterruptible power supply (UPS) Line-Interactive 3 kVA

Model SMT3000RMI2U

View product
B

APC

SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA

Model SMX750I

View product
Features5 differ
UPS topologyLine-InteractiveLine-Interactive
Output power capacityDiffers3 kVA0.75 kVA
Output powerDiffers2700 W600 W
WaveformSineSine
Input operation voltage (min)151 V151 V
Input operation voltage (max)302 V302 V
Input frequency47/63 Hz47/63 Hz
Output operation voltage (min)Known for one220 V
Output operation voltage (max)Known for one240 V
Automatic Voltage Regulation (AVR)YesYes
Surge energy ratingDiffers320 J645 J
EfficiencyDiffers98.3%97.7%
Noise levelDiffers55 dB40 dB
Power protection featuresOverloadOverload
Audible alarm(s)YesYes
Auto-restartYesYes
Output voltage Total Harmonic Distortion (THD)Known for one5%
Ports & interfaces3 differ
AC outlet typesDiffersC13 coupler, C19 couplerC13 coupler
AC outlets quantityDiffers9 AC outlet(s)8 AC outlet(s)
Number of output IEC jumpersDiffers32
USB 2.0 ports quantity11
Power plugKnown for oneC14 coupler
Battery2 differ
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Typical backup time at full loadDiffers3.2 min14.2 min
Typical backup time at half loadDiffers11.5 min37.8 min
Battery recharge time3 h3 h
Hot-swap batteryYesYes
Automatic battery testYesYes
Cold startYesYes
Number of batteries supportedKnown for one1
Design3 differ
Form factorDiffersRackmountRackmount/Tower
Product colourDiffersBlack, GreyBlack
Rack capacity2U2U
Cable lengthDiffers2 m1.83 m
Display typeLCDLCD
LED indicatorsYesYes
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 60950, EN/IEC 62040-1-1, EN/IEC 62040-2, GOST, GS Mark, IRAM, VDE, WEEEC-tick, CE, EN 50091-1, EN 50091-2, VDE
Weight & dimensions4 differ
WidthDiffers480 mm432 mm
DepthDiffers683 mm490 mm
HeightDiffers86 mm89 mm
WeightDiffers44.3 kg22.1 kg
Packaging data4 differ
Package widthDiffers600 mm589 mm
Package depthDiffers980 mm620 mm
Package heightDiffers254 mm246 mm
Package weightDiffers51.7 kg26.5 kg
Other featuresidentical
Number of phases11
Output connectionsKnown for one8 x IEC 320 C13 & 1 x IEC 320 C19
Input connection typeKnown for oneIEC-320 C20, Schuko CEE 7 / EU1-16P, BS1363A
Nominal input voltage230 V230 V
Nominal output voltage230 V230 V
Communication options, slotKnown for oneSmartSlot

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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