Product comparison · 2 uninterruptible power supplies (upss)

APC DLT1500IC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA vs Vertiv Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA

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  • 25specifications compared
  • 20differ
  • 5identical
  • 25known for one product only

Key differences

  • Output power capacity
    • DLT1500IC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:1.5 kVA
    • Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:1.44 kVA
  • Output power
    • DLT1500IC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:1000 W
    • Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:1350 W
  • Waveform
    • DLT1500IC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:Sine
    • Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:Pure sine
  • Input operation voltage (min)
    • DLT1500IC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:151 V
    • Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:75 V
  • Input operation voltage (max)
    • DLT1500IC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:302 V
    • Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:146 V
  • Input frequency
    • DLT1500IC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:50/60 Hz
    • Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:55/65 Hz
  • Output operation voltage (max)
    • DLT1500IC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:230 V
    • Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:125 V
  • Output frequency
    • DLT1500IC uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:50/60 Hz
    • Liebert PSI5-1500RM1201U uninterruptible power supply (UPS) Line-Interactive 1.44 kVA:60 Hz

Side by side

Differences highlightedShow differences only (on)
Comparison of DLT1500IC, PSI5-1500RM1201U
50 specifications
Features8 differ
Output power capacityDiffers1.5 kVA1.44 kVA
Output powerDiffers1000 W1350 W
WaveformDiffersSinePure sine
Input operation voltage (min)Differs151 V75 V
Input operation voltage (max)Differs302 V146 V
Input frequencyDiffers50/60 Hz55/65 Hz
Output operation voltage (min)Known for oneUnknown — not stated by the source100 V
Output operation voltage (max)Differs230 V125 V
Output frequencyDiffers50/60 Hz60 Hz
Automatic Voltage Regulation (AVR)Known for oneUnknown — not stated by the sourceYes
Maximum currentKnown for oneUnknown — not stated by the source16 A
EfficiencyKnown for oneUnknown — not stated by the source93%
Power factorKnown for oneUnknown — not stated by the source0.9
ECO modeKnown for oneUnknown — not stated by the sourceYes
Surge protectionKnown for oneUnknown — not stated by the sourceYes
Power protection featuresKnown for oneUnknown — not stated by the sourceOver current, Short circuit
Surge energy ratingKnown for one459 JUnknown — not stated by the source
Audible alarm(s)Known for oneYesUnknown — not stated by the source
Ports & interfaces2 differ
AC outlet typesDiffersC13 coupler, C18 couplerNEMA 5-15R
AC outlets quantityDiffers8 AC outlet(s)5 AC outlet(s)
USB port typeKnown for oneUSB Type-BUnknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one1Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for oneUnknown — not stated by the source9 Ah
Battery voltageKnown for oneUnknown — not stated by the source6 V
Number of battery cellsKnown for oneUnknown — not stated by the source4
Typical backup time at full loadKnown for one7 minUnknown — not stated by the source
Typical backup time at half loadKnown for one23 minUnknown — not stated by the source
Battery recharge timeKnown for one3 hUnknown — not stated by the source
Design1 differ
Form factorKnown for oneUnknown — not stated by the sourceRackmount
Product colourKnown for oneUnknown — not stated by the sourceBlack
Rack capacityKnown for oneUnknown — not stated by the source1U
Cable lengthDiffers1.83 m2.4 m
Control typeKnown for oneUnknown — not stated by the sourceButtons
Operational conditions1 differ
Storage temperature (T-T)Known for oneUnknown — not stated by the source-15 - 50 °C
Operating relative humidity (H-H)Differs0 - 95%20 - 90%
Safety regulation & standardsidentical
SafetyKnown for oneUnknown — not stated by the sourceUL 1778, c-UL-us Listed
Certificatesidentical
CertificationKnown for oneUnknown — not stated by the sourceFCC Part 15, Class B UL 497 B
Weight & dimensions4 differ
WidthDiffers171 mm438 mm
DepthDiffers439 mm631 mm
HeightDiffers219 mm44 mm
WeightDiffers24.1 kg45.6 kg
Packaging data4 differ
Package widthDiffers328 mm560 mm
Package depthDiffers595 mm710 mm
Package heightDiffers376 mm140 mm
Package weightDiffers27.2 kg51.1 kg

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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