Product comparison · 2 uninterruptible power supplies (upss)

APC SMTL1500RM3UC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA vs APC SRV1KI uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA

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  • 34specifications compared
  • 24differ
  • 10identical
  • 41known for one product only

Key differences

  • UPS topology
    • SMTL1500RM3UC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:Line-Interactive
    • SRV1KI uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA:Double-conversion (Online)
  • Output power capacity
    • SMTL1500RM3UC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:1.5 kVA
    • SRV1KI uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA:1 kVA
  • Output power
    • SMTL1500RM3UC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:1350 W
    • SRV1KI uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA:800 W
  • Input operation voltage (min)
    • SMTL1500RM3UC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:75 V
    • SRV1KI uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA:110 V
  • Input operation voltage (max)
    • SMTL1500RM3UC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:154 V
    • SRV1KI uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA:285 V
  • Input frequency
    • SMTL1500RM3UC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:50/60 Hz
    • SRV1KI uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA:40 - 70 Hz
  • Output operation voltage (min)
    • SMTL1500RM3UC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:110 V
    • SRV1KI uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA:220 V
  • Output operation voltage (max)
    • SMTL1500RM3UC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:127 V
    • SRV1KI uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA:240 V

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Comparison of SMTL1500RM3UC, SRV1KI
75 specifications
Features8 differ
UPS topologyDiffersLine-InteractiveDouble-conversion (Online)
Output power capacityDiffers1.5 kVA1 kVA
Output powerDiffers1350 W800 W
WaveformSineSine
Input operation voltage (min)Differs75 V110 V
Input operation voltage (max)Differs154 V285 V
Input frequencyDiffers50/60 Hz40 - 70 Hz
Output operation voltage (min)Differs110 V220 V
Output operation voltage (max)Differs127 V240 V
Output frequencyKnown for one50/60 HzUnknown — not stated by the source
Automatic Voltage Regulation (AVR)Known for oneYesUnknown — not stated by the source
Surge energy ratingKnown for one680 JUnknown — not stated by the source
Output voltage Total Harmonic Distortion (THD)Known for one5%Unknown — not stated by the source
Noise levelKnown for one45 dBUnknown — not stated by the source
Audible alarm(s)Known for oneYesUnknown — not stated by the source
Audible alarm modesKnown for oneAlarm when on battery, Low battery alarm, Overload alarmUnknown — not stated by the source
Auto-restartKnown for oneYesUnknown — not stated by the source
Temperature voltage compensationKnown for oneYesUnknown — not stated by the source
EfficiencyKnown for oneUnknown — not stated by the source88%
Crest factorKnown for oneUnknown — not stated by the source3:1
Emergency Power Off (EPO)Known for oneUnknown — not stated by the sourceNo
Socket circuit breakerKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces3 differ
AC outlet typesDiffersNEMA 5-15RC13 coupler
Power plugDiffersNEMA 5-15PC14 coupler
AC outlets quantityDiffers6 AC outlet(s)3 AC outlet(s)
USB portYesYes
Serial interfaceYesYes
SmartSlotKnown for oneYesUnknown — not stated by the source
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
Serial interface typeKnown for oneUnknown — not stated by the sourceRS-232
RS-232 portsKnown for oneUnknown — not stated by the source1
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Battery life (max)Known for one10 year(s)Unknown — not stated by the source
Battery recharge timeKnown for one2.5 hUnknown — not stated by the source
Hot-swap batteryKnown for oneYesUnknown — not stated by the source
Automatic battery testKnown for oneYesUnknown — not stated by the source
Cold startKnown for oneYesUnknown — not stated by the source
Battery capacityKnown for oneUnknown — not stated by the source24 VAh
Battery voltageKnown for oneUnknown — not stated by the source12 V
Number of batteries supportedKnown for oneUnknown — not stated by the source1
Typical backup time at full loadKnown for oneUnknown — not stated by the source4 min
Typical backup time at half loadKnown for oneUnknown — not stated by the source10 min
Design2 differ
Form factorDiffersRackmountMini Tower
Product colourDiffersBlack, SilverBlack
Rack capacityKnown for one3UUnknown — not stated by the source
Cable lengthKnown for one2.44 mUnknown — not stated by the source
Display typeLCDLCD
LED indicatorsKnown for oneYesUnknown — not stated by the source
International Protection (IP) codeKnown for oneIP20Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-40 - 35 °C-20 - 50 °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 altitudeDiffers0 - 7500 m0 - 15000 m
Packaging content1 differ
Cables includedDiffersRS-232, USB cableInput power cable, Output power cable, RS-232, USB cable
ManualKnown for oneUnknown — not stated by the sourceYes
Certificatesidentical
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
CertificationKnown for oneCSA C22.2 No. 107.1, FCC Part 15 Class A, NOM, UL 1778Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers438 mm145 mm
DepthDiffers302 mm288 mm
HeightDiffers131 mm223 mm
WeightDiffers19.5 kg9.3 kg
Packaging data4 differ
BracketKnown for oneYesUnknown — not stated by the source
Resource CDKnown for oneYesUnknown — not stated by the source
Software CDYesYes
Package widthDiffers584 mm235 mm
Package depthDiffers448 mm365 mm
Package heightDiffers279 mm330 mm
Package weightDiffers22.9 kg10.6 kg
Warranty cardKnown for oneUnknown — not stated by the sourceYes
Package volumeKnown for oneUnknown — not stated by the source10600 cm³
Package typeKnown for oneUnknown — not stated by the sourceBox
Logistics dataidentical
Products per palletKnown for one12 pc(s)Unknown — not stated by the source
Harmonized System (HS) code8507800085078000

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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