Description
The Eaton 9155 UPS delivers reliable, double-conversion online power protection for mission-critical environments where uptime is non-negotiable. Designed for enterprise IT, data centers, healthcare, and industrial applications, this tower UPS provides consistent 208V output and a high 0.9 power factor to maximize usable power and optimize infrastructure efficiency.
With its compact footprint and high power density, the Eaton 9155 helps organizations make the most of valuable floor space while reducing total cost of ownership. Advanced features such as Eaton’s ABM battery management technology extend battery life and improve system reliability, while HotSync technology enables seamless scalability for redundancy or capacity expansion without a single point of failure.
Flexible connectivity options, including RS-232, relay contacts, REPO, and environmental inputs, allow for seamless integration into existing infrastructure and monitoring systems. Optional accessories such as maintenance bypass switches and network cards further enhance deployment flexibility, making the Eaton 9155 a dependable solution for scalable and resilient power protection.
| Specification | Details |
|---|---|
| Brand | Eaton |
| Product Model | 9155 UPS |
| Form Factor | Tower |
| UPS Topology | Double-Conversion Online |
| Load Capacity | 10,000 VA |
| Output Voltage | 208V AC |
| Output Power Factor | 0.9 |
| Output Connections | L6-30R |
| Interfaces | RS-232, Relay Contact, REPO, Environmental Inputs (2) |
| Battery Type | Sealed Lead-Acid |
| Battery Capacity | 9 Ah |
| Battery Technology | ABM (Advanced Battery Management) |
| Scalability | Supports HotSync parallel operation for redundancy and capacity |
| Expandability | Compatible with maintenance bypass switch and network card |
| Enclosure Color | Black |
| Compliance | TAA Compliant |
| Country of Origin | United States |
| Application | Data Centers, IT Infrastructure, Healthcare, Industrial Systems |
| UNSPSC Code | 39121011 |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
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
A decade of delivery — trusted by 275+ clients across industries
