Description
The Vertiv Liebert PSI5 3000VA TAA-compliant UPS delivers reliable, high-performance power protection for critical IT and network environments. Designed with advanced line-interactive technology and Automatic Voltage Regulation (AVR), it stabilizes incoming power while extending battery life and reducing unnecessary transfers to battery.
With a high 0.9 output power factor, this UPS provides more usable power for servers, networking equipment, storage, VoIP, and security systems. The pure sine wave output ensures compatibility with sensitive electronics, while hot-swappable batteries support continuous uptime and simplified maintenance.
Its flexible 2U rack or tower configuration, rotatable LCD display, programmable outlet groups, and support for external battery cabinets make the PSI5 3000VA an ideal solution for government, enterprise, and edge deployments requiring TAA compliance and scalable runtime.
| Specification | Details |
|---|---|
| Brand | Vertiv Liebert |
| Model | PSI5-3000RT120TAA |
| UPS Type | Line-Interactive with AVR |
| Capacity | 3000 VA / 2700 W |
| Output Power Factor | 0.9 |
| Input Voltage | 120V (configurable 100/110/115/120/125V) |
| Input Voltage Range | 75–146 VAC (without battery operation) |
| Output Waveform | Pure Sine Wave |
| Transfer Time | 4–6 ms (typical) |
| Form Factor | Rack / Tower (2U) |
| Rack Height | 2U |
| Dimensions (W × D × H) | 17.2 × 24.8 × 3.5 in |
| Weight | 70.8 lb |
| Battery Type | Internal VRLA, hot-swappable |
| Recharge Time | 4 hours to 90% |
| Runtime @ Full Load | ~5.5 minutes |
| Runtime @ Half Load | ~16 minutes |
| External Battery Support | Yes |
| Outlets (Total) | 7 battery-backed |
| Programmable Outlets | Yes |
| Communications | USB, IntelliSlot |
| Display | Rotatable LCD |
| Noise Level | <45 dB (line), <55 dB (battery) |
| Operating Temperature | 32°–104°F (0°–40°C) |
| Compliance | TAA Compliant |
| Warranty | 2 Years |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
