• We specialise in design of power systems to customers specification

• We offer a full custom manufacturing service for all power conversion needs.

• We produce a large number of standard types  including the renowned "Handy Mains" series of inverters.

• We also specialise in DC-DC converters with ranges covering every possibility of input and output.

• We can customise any product to exactly suit your requirements or design from scratch as necessary.

• All our units are made in GREAT BRITAIN.

                    OUR PRODUCTS MUST NOT BE USED FOR LIFE DEPENDANT APPLICATIONS.

We supply selected lines to many major distributors.  However, if you wish to purchase direct from us, please e-mail sales@custompsudesign.com .    See our What's New? section for updates and changes.