Description
The Eaton 9155 12kVA UPS is an enterprise-class online double-conversion uninterruptible power supply designed to deliver continuous, clean power for mission-critical IT infrastructure, networking equipment, industrial systems, and data center applications. Featuring 32 internal batteries, this UPS provides dependable backup power while protecting connected equipment from power disturbances such as outages, voltage fluctuations, surges, and harmonics.
Its true online architecture continuously conditions incoming power, ensuring maximum uptime and reliable operation for sensitive loads. The hardwired input and output configuration makes it suitable for permanent installations requiring high-capacity power protection. Built for scalability and reliability, the Eaton 9155 is ideal for businesses seeking dependable power continuity in demanding environments.
Key Features
- True online double-conversion UPS technology
- 12kVA power capacity for critical applications
- 32 internal battery configuration
- Hardwired input and output connections
- Continuous voltage regulation and power conditioning
- Advanced protection against outages, surges, sags, and electrical noise
- Suitable for server rooms, network closets, industrial equipment, and data centers
- Enterprise-grade reliability with intelligent battery management
| Specification | Details |
|---|---|
| Brand | Eaton |
| Product Series | 9155 |
| Product Type | Online Double-Conversion UPS |
| Power Capacity | 12 kVA |
| UPS Topology | Online Double-Conversion |
| Battery Configuration | 32 Internal Batteries |
| Input Connection | Hardwired |
| Output Connection | Hardwired |
| Installation | Tower |
| Waveform | Pure Sine Wave |
| Voltage Regulation | Continuous Online Conditioning |
| Protection Features | Surge Protection, Brownout Protection, Overvoltage Protection, Power Conditioning |
| Applications | Data Centers, Enterprise IT, Industrial Equipment, Network Infrastructure, Critical Power Systems |
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
