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Product Family

Vertiv™ Liebert® PSI5 UPS, TAA-Compliant, 1,500-3,000VA Line Interactive with AVR, 2U Rack/Tower

The Vertiv™ Liebert® PSI5 line interactive UPS family provides network grade uninterruptible power protection with pure sinewave output power and automatic voltage regulation ensuring availability of critical systems and information. Reliable and efficient power protection for servers, network equipment, medical devices, point-of-sale (POS) devices and security systems.

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Key Benefits
TAA Compliant
1500VA – 3000VA Rack/Tower optimized form factors
Pure sinewave output on battery
User-replaceable, hot-swappable batteries
Intellislot™ network management card options
Free Power Assist™, Power Insight™ software
Best Suited For:
  • Banking
  • Financial and Insurance
  • Broadcast and Entertainment
  • Construction and Engineering
  • Data Center/Colocation/Hosting
  • Education
  • Fire/Alarm/Security
  • Government
  • Healthcare
  • Manufacturing
  • Military
  • Defense
  • Aerospace and Missile
  • Nuclear Power
  • Oil and Gas
  • Power Generation
  • Professional Services
  • Retail and Wholesale
  • Telecom
  • Transportation
Warranty: Vertiv backs all Vertiv™ Liebert® PSI5 UPS systems with two-year, full unit coverage, including the battery. The Vertiv no-hassle, advanced replacement warranty covers all shipping fees and includes next-day delivery, which ensures customers will receive their replacement UPS prior to returning their damaged unit with no questions asked.

The flexible design of the Liebert® TAA-compliant PSI5 allows the UPS to be configured as a self-standing tower or to be rack-mounted within a 2U space. It is available from 1500VA to 3000VA for 120V applications. The Liebert® PSI5 UPS features an innovative advanced line-interactive design incorporating both boost and buck Automatic Voltage Regulation (AVR) technology. This protects connected equipment against utility voltage fluctuation (sags and surges) by automatically increasing or decreasing utility voltage levels, as required. It also helps prolong battery life by minimizing the amount of time that the UPS needs to operate on-battery to protect the equipment. Models with a capacity of 1500VA and below are not for sale in Vermont, Colorado, Washington.

  • TAA Compliant

    Meets all regulations for federal projects requiring a TAA solution.

  • 1500VA – 3000VA

    Wide range of capacities allow you to select the power and runtime that best meet your needs.

  • Optimized form factor

    2U Rack/Tower convertible form factor to provide flexibility at sites with variable installation needs.

  • Automatic Voltage Regulation (AVR)

    When incoming utility power fluctuates, AVR stabilizes the output power without needing to go to battery, which extends the life of your battery and preserves your UPS battery for an outage.

  • Pure sinewave output

    Pure sinewave output while on battery simulates utility power and is compatible with active power factor corrected power supplies.

  • High output power factor

    0.9 Power Factor provides more actual power to the load increasing power density.

  • Energy Star 2.0 Certified

    A government certification for energy efficiency. This product meets strict energy-efficiency specifications that reduces energy consumption, saving money and helping protect the environment.

  • Gravity sensing LCD display

    An intuitive LCD display that provides UPS status, power metrics, configuration options, alarms, and fault codes to manage the UPS.

  • Programmable outlet groups

    Configurable outlets for load management. Cycle power to hung devices and load shed connected equipment, prioritizing critical devices to extend availability while on battery backup power.

  • Advanced battery charging including temperature compensation

    A three-stage charger with a smart control CPU optimizes the battery charging cycle and maximizes battery life.

  • User-replaceable, hot-swappable batteries

    User-replaceable batteries may be swapped out quickly and safely without disruption and without having to turn off connected equipment.

  • Scalable runtime

    When longer runtime is desired, External Battery Cabinets (EBC) may be added to the Rack/Tower UPS models to increase the runtime and availability of your connected devices.

  • Input circuit breaker

    Re-settable breaker protects against equipment damage from a short circuit or overload.

  • Network grade surge protection

    Network grade surge protection meets ANSI C62.41, Category B standards, providing a high level of input surge protection.

  • Emergency Power Off (EPO)

    Remote UPS shutoff in the event of a fire or other onsite emergency

  • USB management port

    USB port supports monitoring and management of the UPS.

  • Optional management and communication cards

    Intellislot™ enables network integration connectivity and allows remote monitoring, start-up or restart of the connected equipment. SNMP, Modbus, BACnet and environmental sensor options are available.

  • Free management software

    Power Assist software for local management via USB. Easy to install and allows for simple configuring, monitoring, alarm notifications and management of the UPS. Automatic shutdown options protect connected equipment during an extended power loss and ensure against data loss.

    Power Insight software for on-premise and remote UPS monitoring and management with notifications and control of network connected devices.  Configurable, automatic shutdown for physical and virtual servers. Includes integrations with VMWare vCenter, Dell VXRail Manager, and Nutanix Prism Central. Provides a single dashboard view of the UPS status, alarms, notifications, and summary data.

  • Equipment Protection Plan (EPP)

    $400,000 Equipment Protection Plan provides reimbursement or replacement of any connected equipment that is damaged by a power surge while connected to your Vertiv UPS.

  • Trade-In Program

    Allows you to trade in an aging Vertiv or competitor's UPS for a new Vertiv equivalent UPS at a discount. Vertiv will manage the collection and disposal of your old UPS at no cost.

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Products Support Contacts

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Vertiv (Liebert Services)
+1 800 543 2378
610 Executive Campus Drive Westerville Ohio 43082 USA
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Thermal Management, Integrated Solutions, Racks and Containment
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