Eaton 9155 12kVA UPS with 32-Battery Cabinet & Transformer Module
The Eaton 9155 12kVA UPS delivers premium online backup power for mission-critical IT and electrical engineering infrastructure. Configured with a 32-battery cabinet and integrated transformer module, this 12kVA uninterruptible power supply provides scalable battery runtimes and mechanical bypass protection for seamless power continuity. Ideal for data centers, server rooms, and industrial facilities requiring reliable power protection with extended runtime capabilities.
Key Features
- 12kVA capacity with online double-conversion technology for continuous power conditioning
- 32-battery cabinet configuration for extended runtime and scalability
- Integrated transformer module for voltage regulation and isolation
- Mechanical bypass switch for safe maintenance and load transfer
- Three-phase input/output support for enterprise environments
- Advanced battery management system with predictive diagnostics
- Hot-swappable battery modules for zero-downtime maintenance
- Network management card for remote monitoring and alerts
Technical Specifications
| Specification |
Details |
| Manufacturer |
Eaton |
| Model |
9155 |
| Part Number |
K4121300S000000 |
| Capacity |
12 kVA / 10.8 kW |
| Battery Configuration |
32-Battery Cabinet |
| Input Voltage |
Three-phase 208V, 220V, 230V, 240V |
| Output Voltage |
Three-phase 208V, 220V, 230V, 240V |
| Topology |
Online Double-Conversion with Mechanical Bypass |
| Battery Type |
Sealed Lead-Acid (SLA) |
| Transfer Time |
<4ms to battery |
| Efficiency |
Up to 94% (online mode) |
| Dimensions |
Cabinet-mounted configuration |
Frequently Asked Questions
What is the runtime of the Eaton 9155 with 32 batteries?
The 32-battery cabinet provides extended runtime capabilities, allowing connected equipment to safely shut down or continue operating during power outages. Actual runtime depends on load and battery condition, typically ranging from 5-15 minutes at full load.
Does the Eaton 9155 UPS include a transformer module?
Yes, this configuration includes an integrated transformer module that provides voltage regulation, isolation, and three-phase power distribution for enterprise IT infrastructure and industrial applications.
Can the battery cabinet be expanded or replaced?
The Eaton 9155 features hot-swappable battery modules within the 32-battery cabinet, allowing maintenance and upgrades without shutting down connected equipment. Battery replacement follows Eaton's service protocols.
What monitoring capabilities does this UPS system offer?
The system includes a network management card for remote monitoring, real-time alerts, battery diagnostics, and predictive maintenance notifications via network connectivity.
