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Product specifications

Vertiv Liebert PSI5-1500RT120TAA uninterruptible power supply (UPS) Line-Interactive 1.5 kVA 1350 W 6 AC outlet(s)

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1500VA/1350W, 75 to 146 VAC, 1372J, NEMA 5-15R, VRLA, 438 x 510 x 88 mm, 42.6 kg

Part PSI5-1500RT120TAA · UPC 636430085746

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  • Liebert® PSI5 UPS operates at a high 0.9 output power factor
  • Battery backup provides ample time for an orderly shutdown of your equipment
  • Advanced rotatable LCD screen allows users to view real-time conditions, alarm notices, and runtime information
  • Includes a USB port and software for local connectivity and management of the UPS
  • The Liebert® TAA-compliant PSI5 UPS can accept external battery cabinets for long runtime applications
  • Liebert® PSI5 UPS is compliant with the Restriction of Hazardous Substances Directive (RoHS)

About this product

EASY MONITORING: The Vertiv™ Liebert® TAA-compliant PSI5 UPS offers a compact 2U rackmount/tower convertible form-factor, with an LCD panel that rotates 90-degrees to make the readout easy to see in either configuration.The LCD screen allows users to view real-time conditions, alarm notices, and runtime information.

HIGH-END ELECTRONICS: With advanced pure sinewave power conditioning, the Vertiv™ Liebert® PSI5 UPS protects critical IT and electronic equipment against the damage caused by power fluctuations.The Vertiv™ Liebert® PSI5 UPS also allows users to save their data and do an orderly shutdown of their equipment during an extended utility power outage.

Vertiv™ Trade-In Program. Contact a Vertiv partner for discount rates and to calculate your savings.

Not for sale in Vermont, Colorado, Washington.

Features

UPS topology
Line-Interactive
Output power capacity
1.5 kVA
Output power
1350 W
Waveform
Pure sine
Input operation voltage (min)
75 V
Input operation voltage (max)
146 V
Input frequency
55/65 Hz
Output operation voltage (min)
100 V
Output operation voltage (max)
125 V
Automatic Voltage Regulation (AVR)
Yes
Power factor
0.9
Noise level
55 dB
Surge protection
Yes

Ports & interfaces

AC outlet types
NEMA 5-15R
Power plug
NEMA 5-15
AC outlets quantity
6 AC outlet(s)
Network card slot
Yes
Ethernet LAN (RJ-45) ports
1

Battery

Battery technology
Sealed Lead Acid (VRLA)
Typical backup time at full load
6 min
Typical backup time at half load
18 min

Design

Form factor
Rackmount/Tower
Rack capacity
2U
Cable length
2.4 m
Product colour
Black

Operational conditions

Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-15 - 50 °C
Operating relative humidity (H-H)
20 - 90%

Certificates

Compliance certificates
RoHS, Trade Agreements Act (TAA)
Certification
Emissions FCC Part 15, Class B UL 497 B

Safety regulation & standards

Safety
UL 1778, c-UL-us Listed

Weight & dimensions

Width
438 mm
Depth
510 mm
Height
88 mm
Weight
42.6 kg

Packaging data

Package width
258 mm
Package depth
672 mm
Package height
550 mm
Package weight
51.8 kg

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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