Eaton 9155 UPS 12kVA Double-Conversion Power System with 32 Batteries and (12) 5-20R Outputs (K4121100BBBX000)

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EatonSKU: K4121100BBBX000
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Description

The Eaton 9155 UPS delivers reliable, double-conversion online power protection for critical IT and electrical infrastructure. Designed for enterprise environments, this 12kVA system ensures continuous uptime by isolating connected equipment from power disturbances such as outages, voltage fluctuations, and electrical noise.

Equipped with 32 internal batteries, the system provides extended runtime support to maintain operations during power interruptions. Its multiple output receptacles, including twelve 5-20R outlets, allow flexible connectivity for a range of devices and loads. The Eaton 9155 is engineered for high efficiency, reduced operating costs, and consistent performance, making it an ideal solution for data centers, healthcare facilities, and industrial applications where power reliability is essential.

Specification Details
Brand Eaton
Model 9155 UPS
SKU K4121100BBBX000
UPS Topology Online Double-Conversion
Power Capacity 12kVA
Battery Configuration Integrated system with 32 batteries for extended runtime support
Output Connections Twelve (12) NEMA 5-20R receptacles for versatile device connectivity
Power Protection Features Continuous power conditioning, surge protection, and voltage regulation
Application Environment Suitable for data centers, network closets, medical equipment, and industrial systems
Form Factor Tower configuration designed for enterprise deployment
Efficiency High-efficiency operation to reduce energy consumption and operating costs
Expandability Supports scalable runtime through internal battery configuration
Reliability Features Ensures clean, uninterrupted power with minimal transfer time during outages

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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.


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