The Red Box range of power units are designed to offer every variation of power needed for Aircraft, Vehicles, the rail industry and the military.                 

We have a full range of start units, Continuous DC power supplies, Combination units, Transformer Rectifier Units and Frequency Converters.

Our website is designed to give you all the information you need, but deciding what unit is right for you can be extremely difficult. Contact our sales team for a personal service that will help you make an informed choice.