Vertiv Liebert NX 80kVA UPS 3-Phase
Brand: Vertiv | Category: UPS & Power Protection
SKU: NX080K3-3X480 | Part #: NX080K3-3X480 | MPN: NX080K3-3X480
Contact for Pricing — Request a Quote
About the Vertiv Liebert NX 80kVA UPS 3-Phase
The Vertiv Liebert NX 80kVA UPS 3-Phase delivers 80 kVA and 72 kW of output power, making it a robust choice for organizations requiring high-capacity, three-phase uninterruptible power protection. Built on Vertiv's proven Liebert NX series platform, the model NX080K3-3X480 employs true online double-conversion (VFI) topology with IGBT-based PWM inverter technology. This architecture eliminates transfer time to battery mode entirely—maintaining zero-millisecond switchover—while sustaining output voltage regulation of ±1% static across its 480V AC three-phase configuration. The unit supports both 50 and 60 Hz output frequencies with automatic input frequency sensing across the 40–70 Hz range, ensuring compatibility with diverse global power environments. A 0.9 output power factor optimizes load-matching efficiency across connected infrastructure.
Data center operators, facility managers, and IT procurement teams rely on the Liebert NX 80kVA to protect mission-critical systems in environments where power continuity is non-negotiable. The dual static bypass—both automatic and manual—provides transparent failover pathways, while communication interfaces including SNMP, Modbus RTU/TCP, and dry contacts enable seamless integration into existing monitoring and control ecosystems. Its input voltage acceptance range of 305V–478V AC accommodates electrical variability common in demanding deployments, and the broad operating temperature window of 0°C to 40°C supports flexible installation in varied climates.
Omnixon Global stocks enterprise-grade power protection hardware for organizations across the UAE and beyond. To request a formal quotation for the Vertiv Liebert NX model NX080K3-3X480, including lead times, volume pricing, and technical documentation, please submit your requirements through our RFQ portal or contact our B2B sales team directly.
Technical Specifications
| Brand | Vertiv |
| Category | UPS & Power Protection |
| SKU | NX080K3-3X480 |
| Part Number | NX080K3-3X480 |
| Condition | New |
| Series | Liebert NX |
| Manufacturer Part Number | NX080K3-3X480 |
| UPS Topology | True Online Double-Conversion (VFI) |
| Power Rating | 80 kVA / 72 kW |
| Output Power Factor | 0.9 |
| Phase Configuration | 3-Phase Input / 3-Phase Output |
| Input Voltage | 480V AC (three-phase) |
| Input Voltage Range | 305V – 478V AC (three-phase) |
| Input Frequency | 50/60 Hz (auto-sensing) |
| Input Frequency Range | 40 – 70 Hz |
| Output Voltage | 480V AC (three-phase) |
| Output Voltage Regulation | ±1% (static) |
| Output Frequency | 50 or 60 Hz (±0.1 Hz in battery mode) |
| Transfer Time to Battery | 0 ms (true online, no transfer) |
| Inverter Technology | IGBT-based PWM inverter |
| Bypass | Automatic and manual static bypass |
| Communication Interfaces | SNMP, Modbus RTU/TCP, dry contacts |
| Operating Temperature | 0°C to 40°C |
| Humidity (Operating) | 5% to 95% non-condensing |
| Audible Noise | ≤65 dBA at 1 meter |
| Form Factor | Freestanding cabinet, front-access service |
| Battery Configuration | External battery cabinets supported for scalable runtime |
Frequently Asked Questions about Vertiv Liebert NX 80kVA UPS 3-Phase
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.