Woodward 5466-318 TMR Kernel Power Supply Module

The Woodward 5466-318 TMR Kernel Power Supply Module is a rugged power solution engineered for industrial environments where system uptime is non-negotiable. Designed to operate within MicroNet TMR control systems, this module delivers stable 5VDC power while integrating seamlessly into redundant architectures. Its triple modular redundancy (TMR) design ensures continuous operation even during component failures, making it a go-to choice for critical automation tasks in sectors like energy, manufacturing, and process control.

Technical Specifications

In practical applications, this module shines in environments demanding zero downtime. For example, a customer in a natural gas processing plant reported that the 5466-318 maintained system stability during a power fluctuation incident that would have otherwise triggered a shutdown. Our company regularly supplies this module alongside complementary components like the 5466-2588200-226 and UG-10D controllers, ensuring seamless integration into complex control networks.

What sets the 5466-318 apart is its fault-tolerant architecture. By operating three power modules in parallel, the system automatically isolates faulty units without interrupting power flow—a critical feature for high-stakes operations like turbine control. The built-in LED indicator provides instant visual feedback on power status, reducing diagnostic time during maintenance. Unlike standard power supplies, this module’s design prioritizes redundancy without compromising efficiency, maintaining 90%+ conversion efficiency even under full load.