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Product comparison · 2 uninterruptible power supplies (upss)

APC SMT1000 uninterruptible power supply (UPS) 1 kVA vs Vertiv PS1500RT3-120 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA

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  • 22specifications compared
  • 18differ
  • 4identical
  • 38known for one product only

Key differences

  • Output power capacity
    • 1 kVA
    • 1.5 kVA
  • Output power
    • 670 W
    • 1350 W
  • Input operation voltage (min)
    • 75 V
    • 83 V
  • Input operation voltage (max)
    • 154 V
    • 159 V
  • Input frequency
    • 50/60 Hz
    • 45/65 Hz
  • Surge energy rating
    • 459 J
    • 570 J
  • Battery recharge time
    • 3 h
    • 5 h
  • Form factor
    • Tower
    • Rackmount/Tower

Side by side

Differences highlightedShow differences only
60 specifications
A

APC

SMT1000 uninterruptible power supply (UPS) 1 kVA

Model SMT1000

View product
B

Vertiv

PS1500RT3-120 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA

Model PS1500RT3-120

View product
Features6 differ
UPS topologyKnown for oneLine-Interactive
Output power capacityDiffers1 kVA1.5 kVA
Output powerDiffers670 W1350 W
WaveformKnown for oneSine
Input operation voltage (min)Differs75 V83 V
Input operation voltage (max)Differs154 V159 V
Input frequencyDiffers50/60 Hz45/65 Hz
Automatic Voltage Regulation (AVR)Known for oneYes
Surge energy ratingDiffers459 J570 J
Output power factorKnown for one0.9
Emergency Power Off (EPO)Known for oneYes
Noise levelKnown for one45 dB
Surge protectionKnown for oneYes
Surge protection featuresKnown for oneNetwork
Audible alarm modesKnown for oneLow battery alarm, Overload alarm
Output operation voltage (min)Known for one120 V
Output operation voltage (max)Known for one120 V
Output voltage Total Harmonic Distortion (THD)Known for one5%
Ports & interfacesidentical
Power plugKnown for oneNEMA 5-15P
USB portKnown for oneYes
Emergency Power Off (EPO) connectorKnown for oneYes
AC outlet typesKnown for oneNEMA 5–15R
AC outlets quantityKnown for one8 AC outlet(s)
Battery1 differ
Battery capacityKnown for one9 Ah
Battery voltageKnown for one12 V
Battery recharge timeDiffers3 h5 h
Battery technologyKnown for oneSealed Lead Acid (VRLA)
Design2 differ
Form factorDiffersTowerRackmount/Tower
Rack capacityKnown for one2U
Cable lengthDiffers1.83 m3 m
LED indicatorsKnown for oneYes
Operational conditions2 differ
Storage temperature (T-T)Differs-15 - 45 °C-15 - 40 °C
Operating relative humidity (H-H)Differs0 - 95%0 - 90%
Storage relative humidity (H-H)Known for one0 - 95%
Non-operating altitudeKnown for one0 - 15000 m
Packaging contentidentical
Rack mount kitKnown for oneYes
Cables includedKnown for oneUSB cable
ManualKnown for oneYes
Certificates1 differ
Compliance certificatesKnown for oneRoHS
CertificationDifferscUL Listed,UL 1778ANSI C62.41 CatA Lev3 (surges) IEC61000-4-2 IEC61000-4-5 IEC61000-4-3 IEC61000-4-4 FCC Part 15, Class A IEC61000-4-6 IEC61000-3-2 UL 497 B ISTA Procedure 1A
Safety regulation & standardsidentical
SafetyKnown for oneUL 1778, c-UL Listed
Weight & dimensions4 differ
WidthDiffers171 mm440 mm
DepthDiffers439 mm412 mm
HeightDiffers219 mm88 mm
WeightDiffers19.1 kg21 kg
Packaging data1 differ
Software CDKnown for oneYes
Package widthKnown for one560 mm
Package depthKnown for one595 mm
Package heightKnown for one228 mm
Package weightDiffers22.8 kg25 kg
Other features1 differ
Battery typeDiffersRBC6Valve-Regulated, Nonspillable, Lead Acid
Packaging contentKnown for oneMulti-Language User Manual on CD Liebert MultiLink Software and User Manual Contact Closure (ML9P9S) Cable USB Cable Tower Stands Mounting Hardware Rack-Mount Handles Fixed Mounting Rails EPO Connector
InterfaceKnown for oneSmartSlot, USB
Nominal input voltageKnown for one120 V
Nominal output voltageKnown for one120 V
Package dimensions (WxDxH)Known for one328 x 595 x 376 mm

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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