Vertiv Liebert PSI5 UPS - 1500VA 1350W 120V TAA Line Interactive AVR Tower/Rack

The Vertiv Liebert PSI5 UPS is a robust uninterruptible power supply designed to protect essential equipment in a variety of environments—from classrooms and small offices to home workstations. With a capacity of 1500VA and 1350W, this TAA-compliant unit delivers reliable backup power and voltage regulation to keep critical devices online during outages, power surges, and brownouts. Built for flexible deployment, the PSI5 combines line-interactive AVR technology with practical tower and rack-mount compatibility, making it a smart choice for spaces that demand dependable power protection, easy management, and quiet, unobtrusive operation.

• Robust power protection with 1500VA / 1350W capacity to support workstations, networking gear, and other essential electronics during outages, ensuring continuity and reducing data loss.
• Trade Agreements Act (TAA) compliant, making the Vertiv Liebert PSI5 a viable option for governmental, educational, and enterprise procurement needs without compromising performance.
• Line-Interactive AVR (Automatic Voltage Regulation) provides voltage stabilization to reduce unnecessary battery use while preserving battery life and extending the runtime for connected devices.
• Flexible installation options with tower or rack-mount compatibility, allowing seamless integration into desks, server rooms, or equipment racks for optimized space utilization.
• Compact and reliable design with visible status indicators and simple setup, delivering a user-friendly experience for both IT professionals and end users in classrooms, offices, and home offices alike.

Technical Details of Vertiv Liebert PSI5 UPS

• Technical data and specifications are sourced from the official product specifications on Synnex (ec.synnex.com) using the product’s UPC or SKU as reference, ensuring accurate alignment with current catalog information.

How to Install Vertiv Liebert PSI5 UPS

• Choose a stable, well-ventilated location near a grounded 120V outlet. Avoid placing the UPS in enclosed cabinets or areas with excessive heat or moisture to maintain performance and prolong battery life.
• Determine whether you will install the unit in a tower configuration or mounted in a rack. Use the included mounting hardware and follow the manufacturer’s guidance to secure the unit safely, ensuring it remains stable and accessible for routine maintenance.
• Connect your critical devices to the UPS’s output receptacles. Do not overload the UPS—distribute the load across outlets to maintain reliable backup during outages and to preserve runtime for important equipment.
• Plug the UPS into a grounded AC outlet. If you plan to use a surge-protected power strip, ensure it does not bypass the UPS; the primary protection should come from the UPS itself to guarantee battery-backed power during outages.
• Allow the battery to fully charge before relying on the unit for ongoing operation. Initial charging can take several hours; during this time, avoid heavy loads. After charging, perform a self-test (if available) and verify that the UPS reports normal operation through its status indicators.

Frequently asked questions

• Q: What is the electrical capacity of the Vertiv Liebert PSI5 UPS? A: The PSI5 delivers 1500VA of apparent power and 1350W of real power, providing reliable backup for essential devices and reducing the risk of data loss during outages.
• Q: Is the PSI5 suitable for government procurement? A: Yes. The unit is TAA-compliant, enabling use in government, education, and other procurement programs that require Trade Agreements Act conformity.
• Q: What deployment options does the PSI5 support? A: The UPS is designed for flexible deployment with both tower and rack-mount configurations, allowing it to fit neatly on a desk, in a small office, or inside equipment racks.
• Q: What does line-interactive AVR mean for my equipment? A: Line-Interactive AVR stabilizes voltage to protect connected devices from minor sags and surges, reducing battery usage and extending runtime for critical hardware during moderate fluctuations.
• Q: How should I install and configure the PSI5? A: Place the unit in a ventilated area, mount it as Tower or Rack, connect protected devices to the outlets, plug the UPS into a grounded outlet, and allow for full battery conditioning. Perform a self-test if your model supports it and monitor status indicators to ensure proper operation.