Vertiv Liebert PSI5 Line-Interactive UPS 3000VA
Brand: Vertiv | Category: UPS & Power Protection
SKU: PSI5-3000RT120V | Part #: PSI5-3000RT120V | MPN: PSI5-3000RT120V
Contact for Pricing — Request a Quote
About the Vertiv Liebert PSI5 Line-Interactive UPS 3000VA
Sealed, maintenance-free lead-acid battery technology with hot-swappable cells means zero unplanned downtime for battery replacement in always-on enterprise deployments—a critical cost advantage over traditional UPS solutions that require extended shutdown windows. The Vertiv Liebert PSI5 Line-Interactive UPS 3000VA (part number PSI5-3000RT120V) delivers 3000 VA / 2700 W of protected capacity in a compact 2U rack-mount form factor, engineered for data centers, network operations centers, and distributed IT infrastructure where space and reliability are non-negotiable.
Built by Vertiv and designed for seamless grid integration, this unit features automatic voltage regulation with boost and buck correction—protecting connected equipment without draining battery reserves during minor utility fluctuations. Input voltage acceptance spans 120 V AC across both 50 / 60 Hz frequencies with auto-sensing capability, while output delivery maintains a pure sine wave at 120 V AC with 0.9 power factor. Eight NEMA 5-15/20R outlets provide ample connection points, and dual communication interfaces (USB and Serial DB-9) enable real-time monitoring and graceful shutdown protocols. For network-managed environments, the optional Liebert IntelliSlot expansion slot accommodates advanced management cards. Operating noise remains modest at approximately 45 dB at 1 meter, suitable for occupied server rooms. An IT infrastructure team or storage architect evaluating distributed UPS solutions will find this unit's balance of capacity, form factor, and serviceability compelling for mid-range power protection.
Typical Deployment Scenarios
- Mid-sized server room or branch office network closet protection with 2U space constraints
- Database appliance and SAN front-end node battery backup for graceful shutdown capability
- Network edge hardware and telecommunications equipment safeguarding in remote facilities
- Distributed office branch protection where centralized power infrastructure is unavailable
- Serial and USB monitoring integration into existing DCIM and power management frameworks
Contact Omnixon Global to request a quote for the PSI5-3000RT120V or to discuss your power protection requirements.
Technical Specifications
| Brand | Vertiv |
| Category | UPS & Power Protection |
| SKU | PSI5-3000RT120V |
| Part Number | PSI5-3000RT120V |
| Condition | New |
| Model | Liebert PSI5 3000VA Line-Interactive UPS |
| Manufacturer Part Number | PSI5-3000RT120V |
| UPS Topology | Line-Interactive |
| VA Rating | 3000 VA |
| Watt Rating | 2700 W |
| Output Power Factor | 0.9 |
| Input Voltage | 120 V AC |
| Input Frequency | 50 / 60 Hz (auto-sensing) |
| Output Voltage | 120 V AC |
| Output Waveform (On Battery) | Pure Sine Wave |
| Automatic Voltage Regulation (AVR) | Yes — boost and buck correction without battery engagement |
| Form Factor | 2U Rack-Mount |
| Battery Type | Sealed, Maintenance-Free Lead-Acid (VRLA) |
| Hot-Swappable Batteries | Yes |
| Communication Interfaces | USB, Serial (DB-9) |
| Expansion Slot | Liebert IntelliSlot (optional network management card) |
| Outlets | 8 × NEMA 5-15/20R |
| Audible Noise | Approximately 45 dB at 1 meter |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Humidity | 0% to 95% non-condensing |
| Regulatory Compliance | UL 1778, FCC Part 15 Class A |
Frequently Asked Questions about Vertiv Liebert PSI5 Line-Interactive UPS 3000VA
How long will this UPS run my load?
Runtime is load-dependent. Most enterprise UPS at 50% load deliver 8-12 minutes battery on standard internal batteries. Add external battery packs (XL / RBC modules) to extend to 30-60 minutes if you need ride-through past short utility blips.
Can it integrate with VMware vCenter / Veeam for graceful shutdown?
Yes — we ship the SNMP / Network Management Card (NMC) alongside the UPS, plus shutdown agents that integrate with VMware PowerChute, Veeam, NetApp ONTAP, and standard SNMP traps for orchestration platforms.
Do you provide installation and battery disposal?
For Dubai and the wider UAE we offer installation, commissioning, and battery recycling per municipality regulations. For broader GCC we partner with local certified electricians and recyclers — included as an option in the quote.
What is the lead time on larger 10-20 kVA models?
Stocked tier (under 10 kVA): 5-7 business days. 10-20 kVA: 2-4 weeks typically. 20+ kVA modular / parallel systems: 6-10 weeks vendor-side, plus on-site commissioning scheduling. Real numbers quoted with every order.