History
CWJ Power Electronics is a Group that comprises CWJ Projecto S.A. and CWJ Componentes S.A. We are a leading company in our activity sector and we differentiate strategically by continue incorporation of Added Value to the solutions and products we develop.
CWJ was established in 1997, as a «start-up» of Science and Technology Faculty of Coimbra University, and created a commitment based on technology innovation in electronics.
Due to healthy competitiveness, the sustainable growth of CWJ achieved financial independence, pushing the technologic sustainability of R&D and test labs and manufacturing processes by recruitment of excellency human resources and acquisition of vanguard technologic equipments.
So, with a strategy focused on development and manufacturing of customized Electronic Solutions in accordance with each customer, CWJ assumes a position as R&D leadership company, in the following areas:
Telecommunications
Electric and Electronic Appliances
Automotive
HVAC and Refrigeration
Domestic, Commercial, Industrial and Public Street Lighting by LED Technology



