VERTIV Liebert PSI5-500SRT1ULI 500VA/450W Lithium-ion Sine Wave Short Depth Rack/Tower UPS

The Vertiv Liebert PSI5-500SRT1ULI is a 500VA/450W short-depth lithium-ion UPS designed for reliable power protection in edge and distributed IT environments. With a chassis under 9 inches deep, it delivers exceptional power density in one of the smallest footprints in its class. This 1U rack/tower convertible UPS features an intuitive LED display for quick status checks and a programmable outlet segment for rebooting unresponsive devices or prioritizing critical loads. Its lithium-ion battery technology lasts up to 3 times longer than traditional VRLA batteries, recharges faster, and performs better in higher temperatures-reducing maintenance and total cost of ownership. Perfect for wall-mount, 2-Post, or 4-Post rack installations where space is at a premium.

Best Suited For:
• Education
• Banking, Financial and Insurance
• Government
• Healthcare
• Retail and Wholesale

Lowest Total Cost of Ownership (TCO)
The longer life expectancy of lithium-ion batteries reduces maintenance, labor, and replacement costs, making it the lowest TCO UPS solution.

Energy Star 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.

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.

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

Network grade surge protection
Network grade surge protection protects connected equipment from power surge damage.

Emergency Power Off (EPO)
Remote UPS shutoff in the event of a fire or other onsite emergency.

USB management port
USB port to support monitoring and management requirements of the UPS.

Optional management and communication cards
Vertiv Liebert 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
Vertiv 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 guard against data loss. Vertiv 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.

Optimized form factors
Multiple form factors to suit all site requirements, including tower, 2U and 3U Rack/Tower convertible form factors to provide flexibility at sites with variable installation needs.

Lithium-ion batteries
Vertiv lithium-Ion batteries provide longer runtime, up to 3 times longer life expectancy than Valve-Regulated-Lead-Acid (VRLA), batteries, recharge more quickly, endure up to 10X more discharge cycles and perform better in higher temperatures.

Environmentally Responsible
Lithium-ion batteries use less material for equal output and up to 99% of the battery elements are recyclable. The longer lifespan of a lithium-ion battery reduces waste and material consumption.

Safety Conscious
Safest lithium-ion (LiFePO4) battery chemistry and integrated Battery Management System (BMS) ensure safe and reliable operation.

Battery Management System (BMS)
The BMS monitors the lithium-ion battery health at the cell level. It manages the charging, depth of discharge, temperature, and voltage of the battery. The BMS prevents overcharging, ensures safe operation, and preserves the battery throughout its life.

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 to simulate utility power and is compatible with active power factor corrected power supplies.

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

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.