The HP series of DC/DC converters supplied by Relec Electronics are suitable for power conversion products used in the professional communications, industrial and transportation markets. The HP series power converters are manufactured by Bel Power, which has over 40 years’ experience in supplying the railway industry throughout the world. The range has a tried-and-tested track record and was originally developed by the Swiss company Melcher for the demanding requirements of their domestic railway network.
Comment: The UK is closer to deindustrialisation than reindustrialisation
"..have been years in the making" and are embedded in the actors - thus making it difficult for UK industry to move on and develop and apply...