Manufacturer of passive components since 1987, Cefem Power is a European leader for:

  • Transformers / Inductors
  • Film capacitors
  • Filters
    for power electronics ....


Manufacturer of industrial switches with visible break & measurement devices since 1998, Cefem Process products are intended for heavy industries ...


Manufacturer of photovoltaic inverters connected to the network since 2010, Cefem Solar equips the residential power plants up to the largest roofs ..

Our News

Best wishes for 2019, from the Cefem Group

By Cefem Group | 7 December 2018

The all Cefem Group is sending you its best wishes for 2019. Thank you for your trust!

VRACTECH 2018: The “must-be” trade show for bulk products

By Cefem Group | 15 November 2018

Edit by Cefem Process, the specialist in measurement and test equipment, was pleased to be able to meet you at the Vractech show in Macon, October 2018. We exposed our products made in France to meet the needs of the VRAC industries. Do not hesitate to contact us for more information!

INNOTRANS 2018 : The Cefem Power Railway Show

By Cefem Group | 5 October 2018

We are pleased we met you at the 2018 Innotrans trade fair on 18-21 September 2018 in Berlin. This show, the largest in the world dedicated to mobility, was the opportunity to present our solutions and novelties on passive power components: – The medium frequency magnetic components  as well as those of the “Boige &…

Customer testimonials

"I like working with Cefem Power and the reason for that is that we can have direct communication  to responsible engineer and that makes everything more efficient and make our cooperation even better. It's always easy to get in touch with our sales contact at Cefem Power. I also appreciate the fact that Cefem Power invest in growing their business and add more interesting products to their already really good product portfolio."

Dennis M / Head of operations/ Drive market/ Sweden

Cefem Power customer

October 2017

"I have been working with this company for many years and I am fully satisfied with it. My interlocutors are attentive, friendly and responsive, which allows me to have constructive and quality exchanges. The objectives in terms of service are perfectly kept and mastered. In conclusion I can say that it is one of my best suppliers in this branch of activity, which I can count on. "

Raphaël R/ Procurement officer/ UPS market/ France

Cefem Power customer

October 2017

"Following the withdrawal of our supplier during the Christmas period, Cefem Process has met our expectations and has achieved in time the project."

Philippe G/ Project engineer/ Cement market / Belgium

Cefem Process customer

October 2017

"We find Cefem Process a key strategic partner to develop a business strategy in the southern region of South America, thanks to the quality and provision of its products and the professionalism of its executives."

Juan E. Alvarez/ CEO Silicom/ Argentina
Cefem Process distributor

October 2017

"The VCS Cefem Process are robust and of good design. Subject to strong temperature and fouling constraints in our business, it remains operational over time despite these conditions. The options offered make it possible to meet the different needs according to the situations and the interchangeability of the elements allows a good maintenance.
With the experiences gained on the different factories of the group, this equipment will become a standard in our society for the implementation."

Rodolphe V / Maintenance - New Works Manager - Environment / Glass Industry / France
Cefem Process customer

October 2017

"We have been working for many years with this company, which is a reliable partner.
We appreciate their constant motivation and effectiveness in completing the projects while respecting the technical needs.
The VCS is a well-designed product of very good quality - it is resistant to the different environmental constraints of our customers. "

Jean-Philippe C / Buyer / Cement market Installer/ France
Cefem Process Client
November 2017

"For two years now, our corporate citizen has equipped its Cefem Solar photovoltaic solar power plants for their performance, reliability and durability.
Our contacts with proven professionalism, were very attentive to our expectations and reacted quickly to our requests.
The simple and trusting relationship established between us has enabled us to establish a constructive dialogue, a factor of mutual progress.
Having been able to verify that these inverters were very efficient, my company intends to continue its collaboration with a dynamic company at a human scale, driven by a real sustainable development approach. "

Thierry G / President / Renewable Energy Production / France
Cefem Solar Customer

October 2017

"Our two companies have been working together for many years and we are totally satisfied.
My contacts are professional and available, which allows us to have a quality work.
Their truly "plug and play" monitoring is the fastest to implement in the market. They still have to expand their range but they are actively working on it.
I can rely on this provider. "

Richard B/ Installer managing director/ France

Cefem Solar customer

Octobre 2017

"I have been working with this company for a few months now and I am fully satisfied with it. My main contact is listening and gives is very good advice. The products are very good quality and made in France. I can say that it is my best supplier of photovoltaic solar inverters. "

Laurent B. / President / Installer solar market / France
Cefem Solar Customer
October 2017