Eaton 9PX 48V Extended Battery Module (EBM) for 9PX UPS Series

The Eaton 9PX 48V Extended Battery Module (EBM) is designed to dramatically enhance the runtime and resilience of your compatible Eaton 9PX UPS systems. Built around a valve-regulated lead-acid (VRLA) battery pack at 48V, this external battery module slides seamlessly into 2U rack or tower configurations, making it ideal for data centers, server rooms, and office environments where every minute of uptime matters. By adding an EBM, you gain extended protection against power interruptions, allowing your critical equipment to stay online longer during outages or instability in the power grid. The 9PX EBM works with key models in the 9PX family, including 9PX1000GRT, 9PX1500RT, 9PX1500RTN, and 9PX1500GRT, delivering scalable energy storage without replacing your existing UPS investment.

• Extended runtime for compatible 9PX UPS models. The 9PX EBM48RT is designed to significantly increase backing time during outages, helping you safely shut down or continue operations without data loss or interruption.
• VRLA 48V battery technology. Valve-regulated lead-acid cells deliver reliable performance with a compact footprint, suitable for tight data center racks and office environments.
• 2U rack/tower form factor. Flexible mounting options let you deploy the EBM in standard rack enclosures or upright tower configurations, matching your existing infrastructure.
• Daisy-chain capability for scalable protection. The EBM can be daisy-chained to add more runtime as your workload grows, enabling a modular approach to energy storage that adapts to changing needs.
• Designed for seamless integration. Easy installation alongside Eaton’s 9PX series, with straightforward interconnection to the UPS to deliver immediate runtime gains and simplified management.

Technical Details of Eaton 9PX 48V Extended Battery Module (EBM)

• Model: 9PXEBM48RT
• Battery chemistry: Valve Regulated Lead Acid (VRLA)
• Voltage: 48V
• Form factor: 2U Rack/Tower
• Compatibility: 9PX1000GRT, 9PX1500RT, 9PX1500RTN, 9PX1500GRT
• Daisy-chain capability: Yes, enables extended runtime by adding additional EBMs
• Mounting: Fits standard 2U rack or tower installations

How to install Eaton 9PX 48V EBM

• Prepare the UPS and workspace. Power down the 9PX UPS and any connected equipment, then unplug the system from mains. Ensure the installation area is clean, dry, and well-ventilated.
• Access the 2U bay. Remove the proper panel or access cover of the rack-mountable area to create space for the EBM installation, following your rack’s guidelines.
• Position the EBM. Align the Eaton 9PX 48V EBM with the 2U rack/tower space and slide it into place, ensuring it is securely seated and aligned with the rails or mounting brackets.
• Make the interconnection. Connect the EBM to the 9PX UPS using the designated interconnection cables. Ensure all connectors are firmly seated and that the module is properly registered by the UPS system.
• Secure and restore power. Reattach any covers, secure the module, and restore power to the UPS. Power up the connected equipment and perform a test to verify detection of the EBM by the UPS.
• Verify operation. Use the UPS management interface to confirm that the EBM is recognized, review its status, and run a battery test to validate extended runtime under load conditions.

Frequently asked questions

• What is the Eaton 9PX 48V Extended Battery Module (EBM)? It is an external battery add-on for select Eaton 9PX UPS models that provides extended battery runtime by increasing available energy storage without replacing the existing UPS unit.
• Which UPS models are compatible with the 9PX 48V EBM? The EBM is designed for use with Eaton 9PX models including 9PX1000GRT, 9PX1500RT, 9PX1500RTN, and 9PX1500GRT.
• How does daisy-chaining EBMs work? Daisy-chaining allows you to connect multiple EBMs to a single 9PX UPS, extending runtime further to meet growing load requirements. The exact number of EBMs supported depends on the UPS model and configuration.
• How do I install the EBM? Install the EBM in a 2U rack/tower space, connect it to the UPS with the provided interconnection cables, secure the module, and verify detection and status via the UPS management interface. A test run is recommended after installation.
• What battery type is used in the EBM? The module uses Valve Regulated Lead Acid (VRLA) batteries designed for reliability and compact form factor in data center environments.
• How much runtime will the EBM add? Runtime extension depends on the total load and how many EBMs are installed. Adding one or more EBMs typically increases available runtime, enabling safer shutdowns and continued operation during outages.