Eaton Tripp Lite Series ±120VDC External Battery Cabinet for Select 50-100K S3M-Series 3-Phase UPS - 40x 100Ah VRLA (AGM) Batteries

This external battery cabinet from the Eaton Tripp Lite family is purpose-built to extend runtimes for compatible SmartOnline S3M-Series 3-phase UPS systems. Designed for demanding data centers, telecom networks, industrial facilities, and security systems, this ±120VDC external battery solution provides reliable standby power when the grid goes down. With 40 VRLA AGM batteries rated at 100Ah each, the cabinet delivers robust energy capacity in a compact form factor that integrates seamlessly with 50-100KVA class 3-phase UPS equipment. It’s the ideal upgrade for organizations that require longer backup windows to protect critical workloads, protect customer data, and maintain uptime for essential services.

• Extended runtime for critical loads: This external battery cabinet is engineered to provide longer backup periods for compatible 50-100K S3M-Series 3-phase UPS units, helping data centers and networks ride through extended outages without compromising essential services.
• High-density DC energy storage: The cabinet houses 40 x 100Ah VRLA ( AGM) batteries, delivering a substantial energy reserve in a scalable external format that reduces the need for frequent battery replacements or upgrades.
• Robust VRLA AGM technology: Valve-regulated lead-acid batteries (AGM) deliver maintenance-free operation, safer handling, and reliable performance in data center environments where leak-proof design and sealed construction are critical.
• Seamless compatibility with SmartOnline S3M-Series UPS: Specifically designed for select 50-100K S3M-Series 3-phase UPS systems, ensuring plug-and-play integration and coordinated management between UPS and external battery cabinet.
• Reliability for mission-critical operations: Built to withstand demanding conditions in data centers, telecommunications, industrial facilities, and security systems, the cabinet supports continuous operation and rapid recovery after outages.

Technical Details of Eaton Tripp Lite Series ±120VDC External Battery Cabinet for Select 50-100K S3M-Series 3-Phase UPS

• External battery configuration: ±120VDC interface designed to connect with compatible SmartOnline S3M-Series 3-phase UPS systems for extended runtime.
• Battery type and capacity: 40 x 100Ah VRLA ( AGM) batteries, providing substantial DC energy storage for backup power needs.
• Compatibility: Built to work with select 50-100K S3M-Series 3-Phase UPS units, enabling scalable backup solutions for mid- to large-scale deployments.
• Usage scenario: Ideal for data centers, telecommunications networks, industrial facilities, and security applications where reliable, maintenance-free DC backup is essential.
• Energy and voltage characteristics: Operates at ±120VDC to align with the DC bus requirements of supported S3M-Series UPS configurations, delivering a stable backup source during power interruptions.

How to install Eaton Tripp Lite External Battery Cabinet

Installing this external battery cabinet should be performed by qualified personnel in accordance with local electrical codes and the UPS manufacturer’s installation guidelines. The process is designed to be straightforward when following the manufacturer’s manual, with emphasis on safety, proper cable management, and correct electrical connections to the UPS DC bus. The steps below provide a high-level overview of the typical installation workflow, but refer to the official installation manual for precise instructions and torque specifications.

• Plan and verify compatibility: Confirm that your SmartOnline S3M-Series 50-100K 3-phase UPS is supported by the ±120VDC external battery cabinet and that the cabinet is appropriate for the intended load profile and runtime requirements.
• Prepare the installation site: Choose a cool, well-ventilated, access-controlled area with adequate space for service, inspection, and cable routing. Ensure floor loading, clearance, and enclosure mounting requirements are met.
• Power down and isolate: Safely shut down the UPS and disconnect from the main power source. Isolate any DC circuits according to the manufacturer’s procedures to prevent accidental energization during installation.
• Mount and position the cabinet: Place the external battery cabinet in its intended location, ensuring stable footing and appropriate environmental controls. Secure the cabinet per manufacturer guidelines to minimize movement and vibration.
• Connect DC cabling and controls: Attach DC connections between the external cabinet and the UPS DC bus according to the wiring diagrams. Use appropriately rated cables, connectors, and protective conduits. Verify polarity and secure all terminations to prevent accidental disconnections.
• Configure the UPS for external battery operation: Enable external battery recognition in the UPS configuration, set any required runtime targets, and verify communication between the UPS and the external cabinet if monitoring options exist.
• Safety checks and initial testing: Inspect all connections, test insulation resistance where applicable, and perform a controlled battery charge. Conduct a brief discharge test under controlled load to confirm proper operation and the expected runtime.
• Document and monitor: Record installation details, wiring schematics, and runtime expectations. Use the UPS monitoring software or panels to monitor battery health, voltage, and temperature over time.

Frequently asked questions

• What is the primary purpose of this external battery cabinet? It extends runtime for compatible SmartOnline S3M-Series 50-100K 3-phase UPS systems, ensuring critical loads remain powered during outages.
• How many batteries are in the cabinet and what type are they? The cabinet contains 40 VRLA AGM batteries, each rated at 100Ah, providing a robust energy reserve in a maintenance-free design.
• Is this cabinet compatible with any 3-phase UPS? It is designed for select 50-100K S3M-Series 3-phase UPS units. Verify compatibility with your UPS model and consult the manufacturer’s documentation for confirmatory guidelines.
• What environments is this cabinet suitable for? It is suitable for data centers, telecommunications facilities, industrial environments, and security systems where reliable DC backup power is crucial and where the UPS supports external battery connections.
• Are installation and maintenance services required? Installation should be performed by qualified personnel in accordance with safety standards and the UPS manual. Regular maintenance checks of VRLA AGM batteries and monitoring of DC voltage are recommended for dependable performance.
• Where can I find the official specifications and warranty? Refer to the manufacturer’s spec sheet and warranty terms on the product page or the distributor’s catalog. Warranty terms may vary by region and deployment.