Vertiv Liebert PSI5-800RT120N uninterruptible power supply (UPS) Line-Interactive 0.8 kVA 720 W 6 AC outlet(s)
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800VA/720W, 75 to 146 VAC, 1372J, NEMA 5-15R, VRLA, 438 x 410 x 88 mm, 28.4 kg
Part PSI5-800RT120N · UPC 767041029024
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Add to cart Continue browsing- Battery backup provides ample time for an orderly shutdown of connected equipment
- Liebert® PSI5 UPS operates at a high 0.9 output power factor
- Available network communications card provides remote monitoring
- and power management capability — Local USB or SNMP via optional Vertiv™ Liebert® UNITY communication card
- Liebert® PSI5 UPS is compliant with the Restriction of Hazardous Substances Directive (RoHS)
- Rotatable LCD Display allows users to view real-time conditions, alarm notices, and runtime information
- The standard Liebert® PSI5 UPS can accept external battery cabinets for long runtime applications
About this product
The flexible design of the Liebert® PSI5 allows the UPS to be tower (MT models), 1U rack mountable (1U models), or to be configured as a self-standing tower or to be rack-mounted within a 2U space (RT models). It is available from 750VA to 5000VA with both 120V or 208V models. The Liebert PSI5 UPS features an innovative advanced line-interactive design incorporating buck/boost Automatic Voltage Regulation (AVR) technology. This protects against utility voltage fluctuation by raising and lowering utility power to the level needed by the connected equipment. It also allows the UPS to prolong battery life by maximizing its time on utility power before going to battery. Not for sale in Vermont, Colorado, Washington.
Features
- UPS topology
- Line-Interactive
- Output power capacity
- 0.8 kVA
- Output power
- 720 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
- 45 dB
- Surge protection
- Yes
Ports & interfaces
- AC outlet types
- NEMA 5-15R
- Power plug
- NEMA 5-15
- AC outlets quantity
- 6 AC outlet(s)
Battery
- Battery technology
- Sealed Lead Acid (VRLA)
- Typical backup time at full load
- 5.5 min
- Typical backup time at half load
- 16 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
- 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
- 410 mm
- Height
- 88 mm
- Weight
- 28.4 kg
Packaging data
- Package width
- 258 mm
- Package depth
- 582 mm
- Package height
- 550 mm
- Package weight
- 32.2 kg
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License