Eaton 9PXEBM240SP 240 V External Battery Module (3U) Rack Tower

Eaton 9PXEBM240SP 240 V External Battery Module (3U)

Overview

The Eaton 9PXEBM240SP is an external battery module (EBM) designed to pair with compatible Eaton 9PX series UPS systems to extend their runtime without needing to increase the UPS head size. This 240 V module is optimized for rack- or tower-mount installations in environments where extended backup time is required — for example in datacentre racks, network closets or remote edge sites.It installs in a 3 U rack space and is configured with heavy-gauge DC cabling and power connectors to integrate seamlessly with the upstream UPS, enabling hot-swappable battery extension. By adding the EBM you preserve the UPS’s output capacity while scaling battery runtime, making it ideal for maintenance windows, generator-less sites or load shedding scenarios.In practice, you’d match the 9PXEBM240SP with a compatible UPS (for instance the Eaton 9PX 8 kVA or 11 kVA models) and install it adjacent in the rack. The module’s design supports standard 19″ rack mounting or tower orientation using included stands, giving flexibility in equipment-dense or shallow-rack environments. Because the battery pack is external, system maintenance, thermal management and service access are improved compared to internal battery configurations.

Key Features

• 240 V DC bus version allows extended runtime behind compatible 9PX UPS systems without upgrading the inverter.

• 3 U rack/tower form-factor fits standard server cabinets or can be used in tower mode for flexible placement.

• Hot-swappable external battery module preserves UPS access and reduces downtime during battery maintenance or expansion.

• Compatible with daisy-chain of battery modules, enabling significant runtime scaling while maintaining single UPS head architecture.

Technical Specifications