Description
The Eaton TL5503Y62421201 is a high-capacity 480VDC external battery cabinet engineered to extend backup runtime for compatible Eaton three-phase UPS systems. Designed for mission-critical environments such as data centers, healthcare facilities, industrial operations, and enterprise IT infrastructure, this battery cabinet delivers dependable energy storage for continuous power protection.
Built with Eaton's enterprise-grade engineering standards, the cabinet provides seamless integration with compatible UPS installations while supporting reliable operation during utility outages. Its durable floor-standing enclosure is optimized for large-scale deployments requiring extended runtime, high availability, and scalable backup power solutions.
Ideal for organizations that demand maximum uptime, the TL5503Y62421201 helps maintain business continuity by ensuring critical systems remain operational during unexpected power events.
| Specification | Details |
|---|---|
| Brand | Eaton |
| Manufacturer Part Number | TL5503Y62421201 |
| Product Type | External Battery Cabinet |
| Cabinet Type | Battery Cabinet |
| Nominal DC Voltage | 480 VDC |
| Installation Type | Floor Standing |
| Application | UPS Runtime Expansion |
| Compatible Equipment | Compatible Eaton Three-Phase UPS Systems |
| Intended Use | Enterprise Backup Power |
| Deployment | Data Centers, Healthcare, Industrial, Commercial Facilities |
| UPS Battery Support | External Battery Configuration |
| Enclosure | Heavy-Duty Industrial Cabinet |
| Weight | Approximately 19,162 lb (shipping specification) |
| SKU | TL5503Y62421201 |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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