Advanced Energy (formerly Excelsys Technologies Ltd.)


Excelsys Technologies Ltd has joined Advanced Energy and is the leading power supplier of High Efficiency, Low Profile, User configurable modular electronic power supplies. Our products provide industry leading power supply solutions from 100W to 5kW for the industrial, medical, LED lighting, communications, computing and Military markets. Learn more about Advanced Energy at

Company Phone: +353 (0)21 4354716

Advanced Energy
27 Eastgate Drive
Little Island
Co. Cork