Eaton 9PX 3000VA 2700W 208V Online Double-Conversion UPS - L6-20P, 8 C13, 2 C19 Outlets, Lithium-ion Battery, Cybersecure Network Card Option, 2U Rack/Tower - Battery Backup

Protect your most critical IT equipment with the Eaton 9PX 3000VA online double-conversion UPS, purpose-built for dependable power backup in data centers, server rooms, edge compute deployments, and distributed IT environments. This reliable 2U unit delivers clean, regulated when on-battery, and highly stable power to servers, storage, networking gear, virtualization hosts, and edge appliances. With a 208V input and 2700W output capacity, it is engineered to maintain uptime and safeguard workloads against blackouts, brownouts, surges, sags, and conductive and electrical noise. The rugged design enables flexible deployment as a rack-mounted or tower-configured solution, making it an ideal choice for both traditional data centers and compact edge sites where space is at a premium. Integrated with long-term battery backup options and the prospect of Lithium-ion energy storage, the 9PX line emphasizes performance, efficiency, and lower maintenance intervals, reducing total cost of ownership while ensuring mission-critical systems stay online when power is disrupted. The Cybersecure Network Card Option adds a hardened, encrypted channel for remote management, enabling IT teams to monitor, configure, and respond to power events from any location. In short, the Eaton 9PX 3000VA is designed to deliver precise power quality, robust protection, and scalable reliability for modern IT infrastructures and edge networks that demand high availability and rapid recovery.

• The system is built around online double-conversion topology, which continuously converts incoming AC to DC and back to clean, isolated AC. This design delivers near-zero transfer times and exceptional voltage regulation, ensuring servers, storage, and networking devices receive stable power even during severe voltage fluctuations or transient events in the facility power grid.
• With a 208V input and a 2700W (approximately 3000VA) rating, this UPS supports a broad array of enterprise workloads and high-availability configurations. It includes practical outlet distribution through 8 C13 connectors and 2 C19 connectors, allowing you to separate critical loads (such as servers and storage) from less sensitive devices (like peripherals or management gear), while keeping a generous margin for growth and future expansion.
• The Lithium-ion battery option provides a longer service life, lighter weight, and reduced maintenance compared to traditional lead-acid packs. This translates into fewer battery replacements over the unit’s lifetime, lower total cost of ownership, and faster, easier replacement or commissioning during upgrades. The Li-ion option is particularly attractive for edge deployments where serviceability windows are limited and space is constrained.
• Cybersecure Network Card Option adds hardened, encrypted remote management capabilities. IT teams can securely monitor voltage, load, battery status, and quality metrics, configure alert policies, and perform graceful shutdowns and automated recovery actions from a centralized management console—reducing risk while improving visibility across distributed environments.
• The 2U rack/tower form factor provides flexible deployment in data centers, server rooms, and edge environments. The unit supports straightforward mounting in standard 19-inch racks or stable tower placement, with attention to ventilation, cable management, and heat dissipation. This flexibility helps optimize space utilization and simplifies future migrations or expansions as IT footprints evolve.

Technical Details of Eaton 9PX 3000VA 208V Online Double-Conversion UPS

• Model: Eaton 9PX 3000VA
• Output rating: 2700 W at 208 V (nominal)
• Input: 208 V, L6-20P connector
• Output outlets: 8 x C13, 2 x C19
• Topology: Online double-conversion for continuous power conditioning
• Battery option: Lithium-ion battery module available for longer life and reduced maintenance
• Form factor: 2U rack/tower compatible
• Management: Optional Cybersecure Network Card for secure remote management
• Applications: Ideal for IT installations and edge networks requiring high availability and robust protection

How to install Eaton 9PX 3000VA 208V Online Double-Conversion UPS

• Plan your installation location with adequate ventilation, clearance for service access, and proximity to protected equipment. For rack deployments, mount the UPS in a standard 19-inch rack using the 2U chassis and ensure the rack has stable grounding and proper cooling.
• Mounting: If using a rack, secure the unit in a steady 2U space and route cables for clean cable management. If you opt for a tower configuration, place the UPS on a flat, level surface with ample airflow and away from direct heat sources.
• Power connections: Connect the L6-20P input cord to a dedicated 208V supply protected by appropriate overcurrent protection. Verify that the circuit can handle the full load of the UPS plus connected devices to avoid nuisance tripping.
• Outlet distribution: Connect critical equipment to the 8 C13 outlets and the 2 C19 outlets. Group mission-critical servers and storage on the most stable loads to maximize protection during power disturbances, while leaving nonessential components on less critical outlets if desired.
• Battery configuration: If using the Lithium-ion battery option, install or connect the Li-ion battery module according to the manufacturer’s instructions. Ensure all connectors are secure and that the battery is correctly recognized by the UPS management interface.
• Management and monitoring: If you’ve chosen the Cybersecure Network Card Option, install it in the designated network slot and configure the device on your management network. Install Eaton’s management software or compatible SNMP tools to monitor metrics such as input/output voltage, battery health, remaining runtime, and event alerts.
• Power-up and validation: After connecting loads and verifying cabling, power on the UPS and run the initial self-test. Validate that the UPS reports healthy input, proper battery status, and a safe, clean output waveform. Verify that connected equipment gracefully shuts down during simulated outages to confirm the protection strategy.
• Documentation and support: Keep the user manual accessible, note serial numbers and SKUs, and maintain a log of firmware or software updates for the UPS and its optional network card. Regularly review power event logs to optimize load balancing and energy efficiency.

Frequently asked questions

• Q: What is the typical runtime of the Eaton 9PX 3000VA at 208V on full load (2700W)? A: Runtime depends on the actual load and the battery configuration. At lighter loads, runtimes will be longer, while near-full-load runtimes will be shorter. For precise runtimes, consult the official Eaton runtime tables or run a site-specific load test using representative equipment.
• Q: Can this UPS operate at 208V in a data center environment? A: Yes. The unit is designed for 208V input and output, making it suitable for IT installations and edge deployments that use 208V power provisioning.
• Q: Does it come with a battery, and what about the Lithium-ion option? A: The UPS includes batteries as part of its standard configuration, and an optional Lithium-ion battery module is available to extend service life, reduce weight, and minimize maintenance intervals in suitable environments.
• Q: Is the Cybersecure Network Card included, or is it an optional add-on? A: The Cybersecure Network Card is an optional feature that provides encrypted remote management. If security-focused remote monitoring is important for your environment, this option is a valuable addition.
• Q: Can this UPS be mounted in a rack, and can it operate as a standalone tower? A: Yes. The Eaton 9PX 3000VA is designed to function as a 2U rack-mount unit or be deployed as a tower, offering flexible deployment in various IT and edge environments.