Vertiv Liebert GXT5 UPS - 8kVA/8kW 208V Online Rack Tower Energy Star

The Vertiv Liebert GXT5 UPS protects your most critical equipment from power interruptions, voltage sags, and surges with advanced online, double-conversion technology. Designed for IT rooms, data centers, and network closets, this 8kVA/8kW UPS delivers clean, continuous power at 208V to ensure servers, networking gear, and storage systems stay online when it matters most. With Energy Star certification and flexible deployment options, the Liebert GXT5 combines reliability, efficiency, and ease of use in a compact form factor that fits both rack-mount and tower configurations.

• Online, double-conversion protection keeps critical loads powered by a continuous, isolated clean sine-wave output even during input power disturbances, ensuring zero transfer time during outages and superior power quality for sensitive equipment.
• 8 kVA / 8 kW capacity at 208V provides robust reserve for core IT devices, small server rooms, and network infrastructure, helping prevent data loss and downtime caused by electrical irregularities.
• Flexible form factor supports both rack-mount and standalone tower installations, enabling seamless integration into existing infrastructure and future reconfigurations without replacing the UPS.
• Energy Star certified efficiency helps reduce operating costs, heat output, and power waste, delivering reliable performance with a smaller energy footprint in demanding environments.
• Expandable runtime and management with external battery cabinets (EBMs) and remote monitoring capabilities, allowing you to scale backup time and monitor health, thresholds, and events from a central console.

Technical Details of Vertiv Liebert GXT5 UPS - 8kVA/8kW 208V Online Rack Tower Energy Star

• Capacity: 8 kVA / 8 kW
• Input voltage: 208 VAC (single-phase, depending on model/configuration)
• Topology: Online, double-conversion power protection with pure sine-wave output
• Output: Clean, stable 208V/Sine-wave power suitable for servers, storage, and networking gear
• Form factor: Rack-mountable or tower design for versatile deployment
• Efficiency: Energy Star certified for optimized energy usage and lower operating costs
• Battery: Maintenance-free batteries with options for external battery cabinets to extend runtime
• Monitoring & communication: USB, RS-232; optional network management (SNMP/Modbus) interfaces and environmental monitoring
• Protection & management features: Surge suppression, overload protection, automatic voltage regulation, and alarm/notification capabilities

How to install Vertiv Liebert GXT5 UPS

Install the Liebert GXT5 with a focus on safety, accessibility, and cooling. Start by selecting a secure, well-ventilated space near a dedicated 208V power source and within reach of the devices you intend to protect. Mount the unit in a rack or position it as a tower according to your space constraints and maintenance requirements. Connect the input power from a properly grounded circuit—avoid shared neutrals or undersized circuits that could compromise performance. Attach the critical-load connections to the UPS output outlets, ensuring that cable management keeps airflow unobstructed and allows for quick serviceability. If you anticipate longer backups, pair the UPS with external battery cabinets (EBMs) and route communications cables to the monitoring port for remote visibility. Power on the unit and verify audible and visual indicators, then use the Liebert management software or onboard diagnostics to configure alert thresholds, shutdown policies, and battery tests. Finally, perform a controlled load test to confirm clean power delivery under simulated outage conditions and validate that connected devices respond correctly to the UPS’s signaling. Routine maintenance, battery health checks, and firmware updates help preserve peak performance and extend the lifespan of your investment.

Frequently asked questions

• Q: What systems can the Liebert GXT5 protect?
  A: It safeguards servers, storage, networking equipment, and other sensitive IT devices that require clean, uninterrupted power. With 8 kVA/8 kW capacity, it supports mid-size racks and critical workloads in data centers, network closets, and auxiliary areas.
• Q: How does online double-conversion benefit my equipment?
  A: Online double-conversion continuously converts incoming AC to DC and back to AC, delivering a pristine, regulated output regardless of input disturbances. This eliminates frequency and voltage anomalies, ensuring consistent performance for sensitive electronics and reducing the risk of data corruption during power events.
• Q: Can I expand runtime?
  A: Yes. The Liebert GXT5 supports external battery cabinets (EBMs) to extend runtime as needed, enabling longer backup periods for critical applications or extended maintenance windows.
• Q: Is the unit energy-efficient?
  A: Yes. The GXT5 is Energy Star certified, delivering efficient operation that minimizes heat generation and reduces operating costs in addition to preserving battery life.
• Q: How do I monitor and manage the UPS?
  A: The UPS includes standard ports (USB and RS-232) and optional network management interfaces. Use the Liebert software or compatible SNMP tools to monitor status, run battery tests, configure alerts, and perform remote shutdowns when appropriate.