All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 uninterruptible power supplies (upss)

Vertiv Liebert PSI vs Vertiv PS1500RT3-120 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA

Add a product
  • 30specifications compared
  • 12differ
  • 18identical
  • 26known for one product only

Key differences

  • Output power capacity
    • 3 kVA
    • 1.5 kVA
  • Output power
    • 2700 W
    • 1350 W
  • Power plug
    • NEMA L5-30P
    • NEMA 5-15P
  • Form factor
    • Rackmount
    • Rackmount/Tower
  • Safety
    • UL 1778, c-UL
    • UL 1778, c-UL Listed
  • Width
    • 657 mm
    • 440 mm
  • Depth
    • 440 mm
    • 412 mm
  • Weight
    • 38 kg
    • 21 kg

Side by side

Differences highlightedShow differences only
56 specifications
A

Vertiv

Liebert PSIView product
B

Vertiv

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

Model PS1500RT3-120

View product
Features2 differ
Output power capacityDiffers3 kVA1.5 kVA
Output powerDiffers2700 W1350 W
Automatic Voltage Regulation (AVR)Known for oneYes
Output power factorKnown for one0.9
Emergency Power Off (EPO)Known for oneYes
Surge protectionKnown for oneYes
Surge protection featuresKnown for oneNetwork
Audible alarm(s)Known for oneYes
Audible alarm modesKnown for oneLow battery alarm, Overload alarm
Response timeKnown for one6 ms
Ports & interfaces1 differ
Power plugDiffersNEMA L5-30PNEMA 5-15P
Emergency Power Off (EPO) connectorKnown for oneYes
AC outlet typesKnown for oneNEMA 5-15R, NEMA L5-20R
AC outlets quantityKnown for one8 AC outlet(s)
RS-232 portsKnown for one1
Ethernet LAN (RJ-45) portsKnown for one2
Batteryidentical
Battery capacityKnown for one9 Ah
Battery voltageKnown for one12 V
Battery recharge timeKnown for one5 h
Typical backup time at full loadKnown for one3 min
Typical backup time at half loadKnown for one9 min
Design1 differ
Form factorDiffersRackmountRackmount/Tower
Rack capacityKnown for one2U
Cooling typeKnown for oneActive
Packaging contentidentical
Rack mount kitKnown for oneYes
Cables includedKnown for oneUSB cable
Certificates1 differ
Compliance certificatesKnown for oneRoHS
CertificationDiffersFCC Part 15, Class AANSI 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 & standards1 differ
SafetyDiffersUL 1778, c-ULUL 1778, c-UL Listed
Weight & dimensions3 differ
WidthDiffers657 mm440 mm
DepthDiffers440 mm412 mm
WeightDiffers38 kg21 kg
Packaging data3 differ
Software CDKnown for oneYes
Package widthDiffers884 mm560 mm
Package depthDiffers560 mm595 mm
Package weightDiffers42 kg25 kg
Other featuresidentical
Battery typeKnown for oneValve-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

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.

More uninterruptible power supplies (upss) comparisons

All uninterruptible power supplies (upss) comparisons