Woodward 5466-318 (5466-318) TMR040 Kernel Power Supply Rev B

Availability: 99 left in stock

Product Overview The 5466-318 (Part Number: 5466-318) is a high-performance Kernel Power Supply (KPS) module specifically engineered for the Woodward MicroNet™ Triple...

SKU: 5466-318

Manufacturer: Woodward
Product No.: 5466-318
Product Type: Kernel Power Supply Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 900g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The 5466-318 (Part Number: 5466-318) is a high-performance Kernel Power Supply (KPS) module specifically engineered for the Woodward MicroNet™ Triple Modular Redundant (TMR) control system. As a Rev B iteration, this module provides critical 5 VDC regulated power to the TMR040 CPU and the internal communication bus. Its architecture is built for environments where downtime equates to significant operational loss, utilizing fault-tolerant pathways to ensure continuous logic processing even during a single-path power failure.

Technical Specifications

The 5466-318 (5466-318) manages precise voltage regulation and galvanic isolation to protect the sensitive MicroNet backplane from field-side electrical noise.

Manufacturer: Woodward
Model/Part Number: 5466-318 (Revision B)
Chassis Compatibility: MicroNet TMR 3U Rack
CPU Pairing: Primarily supports TMR040 CPU configurations
Input Voltage Range: 18–32 VDC (Standard 24 VDC nominal)
Output Voltage: 5 VDC (Regulated for logic circuits)
Maximum Output Current: 10 A
Redundancy Logic: Integrated TMR voter support for synchronized power distribution
Isolation: Robust galvanic isolation between input and output stages
Protection Circuitry: Over-voltage (OVP), Over-current (OCP), and Short-circuit recovery
Operating Temperature: –20°C to +60°C
Thermal Management: Passive convection cooling within the MicroNet chassis
Weight: 900g (2.0 lbs)

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