Liebert PSI5 Line Interactive UPS Series

Liebert PSI5 Series

The Vertiv Liebert PSI5 UPS series provides a slender Automatic Voltage Regulation (AVR) Line Interactive solution that protects your crucial IT equipment. PSI5 Line Interactive UPS' are available in towers (MT models); 1U rack models or 2U rack models can be installed in either a rack-mounted position or a self-standing tower for maximum versatility. Automatic Voltage Regulation protects your equipment from utility voltage fluctuation and gives the UPS a prolonged battery life by optimizing its usage of utility power before going onto the battery.

Liebert PSI5 UPS Systems
Part Number Capacity Voltage Input Output
PSI5-750MT120 750 VA / 675 W 120V 5-15P (5) 5-15R
PSI5-1100MT120 1100 VA / 990 W 120V 5-15P (5) 5-15R
PSI5-1500MT120 1440 VA / 1350 W 120V 5-15P (6) 5-15R
PSI5-1000RM1201U 1 kVA / 900 W 120V 5-15P (5) 5-15R
PSI5-1500RM1201U 1440 VA / 1350 W 120V 5-15P (5) 5-15R
PSI5-800RT120 800 VA / 720 W 120V 5-15P (6) 5-15R
PSI5-1100RT120 1100 VA / 990 W 120V 5-15P (6) 5-15R
PSI5-1500RT120 1500 VA / 1350 W 120V 5-15P (6) 5-15R
PSI5-2200RT120 2200 VA / 1920 W 120V L5-20 (3) 5-15/20R, (4) 5-20R
PSI5-3000RT120 3 kVA / 2700 W 120V L5-30P (3) 5-15/20R, (1) 5-30R, (3)5-20R
PSI5-5000RT208 4250 VA / 3825 W 120V 5-30P (5) L6-30R
PSI5-800RT120N 800 VA / 720 W 120V 5-15P (6) 5-15R
PSI5-1100RT120N 1100 VA / 990 W 120V 5-15P (6) 5-15R
PSI5-1500RT120N 1500 VA / 1350 W 120V 5-15P (6) 5-15R
PSI5-2200RT120N 2200 VA / 1920 W 120V L5-20 (3) 5-15/20R, (4) 5-20R
PSI5-3000RT120N 3000 VA / 2700 W 120V 5-30P (3) 5-15/20R, (1) 5-30R, (3)5-20R
PSI5-1500RT120LI 1500 VA / 1350 W 120V 5-15P (6) 5-15R
PSI5-1500RT120LIN 1500 VA / 1350 W 120V 5-15P (6) 5-15R
PSI5-3000RT120LI 3000 VA / 2700 W 120V 5-15P (6) 5-15R, (1)L5-30R
PSI5-3000RT120LIN 3000 VA / 2700 W 120V 5-15P (6) 5-15R, (1)L5-30R

Power Protection Features

  • Pure Sine Wave compensates for power fluctuations, protects against equipment damage, and prevents data loss during a power disturbance.
  • Automatic Voltage Regulation (AVR) technology safeguards equipment against a range of utility power fluctuations without battery operation.
  • Up to Seven Battery-Backed OutletsAllows the Liebert PSI5 to be more flexible in accommodating additional equipment to be connected to the UPS via the receptacles.
  • Programmable Outlet Group - Power cycle connected equipment and load shed on battery to extend run time.
  • Advance Early Warning of UPS System Status - offers multiple audible and visual alarms to immediately alert you to an input voltage fluctuation (buck/boost), output overload, low battery or replace battery condition.

Power & Surge Supression Features

Battery Features

  • Wider Input Voltage Window prolongs battery life by allowing the UPS to maximize the use of utility power before transfering to battery when input exceeds specified limits (76 to 146 VAC @120V)
  • External Battery Cabinets can be added as needed for additional runtime.
  • Hot Swappable Internal Batteries - Easy to replace batteries to protect your investment by extending the product life.
  • Full Sequenced Battery Testing - PSI5 UPS includes an automatic and manual self-diagnostic test feature. This provides a comprehensive analysis of the condition of the batteries within the UPS and will notify you when the internal batteries need to be replaced.

GXT4 UPS Internal Battery Pack

See the:
Battery Runtimes (PDF)

GXT4 UPS - Replacement Internal Batteries
Part Number UPS Compatibility Qty (Cells x V, Rating)
PSI5-800BATKIT PSI5-800RT120 1 (12V, 7Ah)
PSI5-1100BATKIT PSI5-1100RT120 1 (12V, 9Ah)
PSI5-1500BATKIT PSI5-1500RT120 1 (12V, 7Ah)
PSI5-2200BATKIT PSI5-2200RT120 1 (12V, 7Ah)
PSI5-3000BATKIT PSI5-3000RT120 1 (12V, 9Ah)
PSI5-5000BATKIT PSI5-5000RT208 1 (12V, 10Ah)

Intelligent Networked UPS

New Intelligent Rotating LCD Panel
PSI UPS offers a compact 2U rackmount/tower configuration, with the LCD display panel rotating 90 degrees to make the readout easy to see in either configuration, including output overload, or low-battery or replace-battery warnings.

Independently Controllable Outlet Groups
Two independently controlled pairs of outlet groups can be programmed for load shedding and sequential restart if the UPS is in overload or when selected backup time remains.

2 Year Warranty

The industry’s best warranty – No-hassle two-year warranty with advanced UPS replacement in the event of problems. Shipping is free for both original UPS return and the replacement unit. Optional one-year and three-year extensions also available.

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