Advance Power. Designing and manufacturing, High Quality switch mode power supply products for the telecommunications, data processing and industrial markets Worldwide.
Advance Power Systems. Provides D.C. stand-by power systems used in equipment ranging from, telephone exchanges to offshore drilling platforms and GSAM mobile communications infrastructures.
Advance Hivolt. Design and manufacture high voltage power supplies and test equipment for X-ray equipment, electron microscopes, aircraft etc.

Advance Power Limited is part of the Advance International Group. Within the group are – Wayne Kerr Electronics, our test and measurement group, and our components group, comprising- Kelan Circuits, BBH Windings and Rendar. All based in the U.K.

Our overseas group consists of Advance Power Inc. and Wayne Kerr Inc., UNITED STATES. Advance Italia s.r.l. ITALY. Advance Power Electronic GmbH. GERMANY and Advance Power Electronikai KFT. EASTERN EUROPE