North Norfolk Railway Inverter Solution Case Study

This case study details the restoration of a vintage diesel locomotive by North Norfolk Railway (NNR) and the need for an express inverter solution to support the project. The inverter was required to withstand significant vibration and temperature variations, necessitating a robust and reliable solution. Electronic Test & Power Systems (ETPS) provided an inverter from their standard range that met these requirements. The document outlines the specifications of the INV-P inverter, including its power density, efficiency, and the fast lead time for delivery, which facilitated the purchasing decision for NNR. The case study also highlights the historical context of NNR, which offers various train-based experiences and is involved in preservation efforts for vintage locomotives. The D5631 locomotive, which is currently being restored, features the INV-P inverter, demonstrating its application in critical restoration projects.