Eaton 9PX 2000VA 1800W 120V Online Double-Conversion UPS

Power protection for IT and edge infrastructure, the Eaton 9PX 2000VA 1800W 120V Online Double-Conversion UPS delivers clean, reliable power with enterprise-grade performance. This 2U rack/tower unit combines long-life lithium-ion batteries, robust electrical protection, and flexible deployment—ideal for data centers, network closets, and mission-critical equipment where uptime matters. With six 5-20R outlets and one L5-20R outlet, plus an optional Cybersecure Network Card, it’s engineered to safeguard servers, storage devices, and networking gear while supporting secure remote management and monitoring.

• Reliable, scalable power: 2000 VA / 1800 W capacity with online double-conversion topology delivers continuous, clean power to critical equipment with near-zero transfer time during outages.
• Lithium-ion battery technology: Long-life, lighter weight, and reduced maintenance compared to traditional lead-acid batteries, providing extended battery life and faster recharge to minimize downtime.
• Flexible mounting for any environment: 2U rack-mountable design that can also be deployed as a tower, making it suitable for data centers, edge deployments, and network closets with limited space.
• Comprehensive protection: Automatic voltage regulation (AVR), surge suppression, brownout protection, and line noise filtering guard sensitive devices from power irregularities and quality issues.
• Outlets and secure management: Six NEMA 5-20R outlets plus one L5-20R locking outlet for diverse equipment and higher-current devices; optional Cybersecure Network Card enables secure remote monitoring and management.

Technical Details of Eaton 9PX 2000VA UPS

• Model: 9PX 2000VA
• Output power: 1800 W / 2000 VA
• Output voltage: 120 VAC (nominal)
• Input voltage: 120 VAC (nominal)
• Form factor: 2U rack/tower
• Battery type: Lithium-ion
• Outlet configuration: 6 x 5-20R outlets + 1 x L5-20R (input: 5-20P)
• Connectivity: USB and RS-232 ports; optional Cybersecure Network Card for secure remote management
• Protection and efficiency: Online double-conversion protection with AVR, surge suppression, and line conditioning for clean power

How to Install Eaton 9PX 2000VA UPS

• Choose installation mode: Decide between a rack-mount setup in a standard 19-inch rack or stand-alone floor placement as a tower. Ensure the chosen location has adequate ventilation and clearance for airflow and cabling.
• Mount or place the unit: If rack-mounting, secure the UPS in a stable 2U space within your rack; if using as a tower, place on a solid surface with enough clearance to access the front panel and outlets.
• Connect to mains: Plug the 5-20P input cord into a dedicated 120V circuit appropriate for the load. Avoid sharing the circuit with high-draw devices to prevent nuisance tripping.
• Connect protected devices: Plug your critical equipment into the six 5-20R outlets and the one L5-20R outlet. Group essential servers, storage, and networking gear on these outlets as needed for organized shutdowns and power sequencing.
• Enable secure management (optional): If you plan to use remote monitoring, install the Cybersecure Network Card and connect the UPS to your network. Use Eaton Power Management software to configure notifications, self-test routines, and shutdown policies, then run a self-test to verify operation.

Frequently asked questions

Q: What is the runtime of the Eaton 9PX 2000VA UPS?

A: Runtime varies with load and battery condition. The unit is designed to provide sufficient outage time to gracefully shut down equipment and protect against data loss. For precise runtimes under your specific load, consult Eaton’s runtime charts or use the Power Management software to simulate runtimes with your connected devices.

Q: Why choose a lithium-ion battery in this UPS?

A: Lithium-ion batteries offer longer service life, lighter weight, and faster recharge compared with traditional lead-acid batteries. They reduce maintenance intervals and total cost of ownership while maintaining reliable backup performance for IT equipment.

Q: Is the Cybersecure Network Card necessary?

A: The Cybersecure Network Card is optional but recommended if you require secure, remote monitoring and management of the UPS over a network. It enables centralized control, alerts, and policy enforcement to protect your infrastructure from power disturbances.

Q: Can this UPS be mounted in a rack and still provide adequate airflow?

A: Yes. The 2U rack-mount design is intended for standard 19-inch racks with proper rear and front clearance to ensure adequate airflow and cooling around the unit.

Q: What kind of devices should I connect to the UPS?

A: Connect essential IT equipment such as servers, storage, networking gear, and other critical infrastructure that require clean, uninterrupted power. Use the additional L5-20R outlet for higher-current devices if needed, and ensure the total connected load does not exceed the UPS rating.