Director of Publication
Jean-Paul Araque serves as President of Chauvin Arnoux Energy, a company with a capital of €5,400,000, headquartered at 16 rue Georges Besse, 92160 Antony, and registered with the Nanterre Trade and Companies Register under number B 344 380 530.

The CHAUVIN ARNOUX Group (and its subsidiaries*) is the European leader in the design, manufacture and commercialization of portable test and measurement instruments.

(as of 01/2024)

The two subsidiaries Chauvin Arnoux Energy and Pyrocontrole, leaders in their respective fields of electricity metering and temperature measurement in critical industrial processes, are working together to serve the nuclear industry.

This collaboration highlights their expertise in manufacturing rugged products which are essential for the safety and efficiency of nuclear installations.

Their product offerings are proving complementary in providing solutions for the sector's needs, particularly with the complete chain for monitoring and controlling the critical temperatures in the power plant.

By strengthening their synergies, they are preparing for future international nuclear projects, demonstrating their ability to adapt to the market. They are maintaining their long-term presence in today's installations while supporting the extension of the life span of existing nuclear power plants.

In this way, Chauvin Arnoux is confirming its commitment to excellence and safety for the nuclear industry.

In sectors involving the most sensitive equipment, it is essential to anticipate production losses and maintenance costs due to poor energy quality. It is well known that, when the variations of the main electrical quantities are outside the tolerance ranges, they reduce the life span of the electronic equipment in the network.

Chauvin Arnoux Energy is delighted to announce new features for our T82N range of transducers. Designed and manufactuured in our three factories in Normandy, our T82N models are proof of our commitment to high-quality production, in which each step, from assembly throught to the final inspection, is performed in compliance with our (historical) know-how.

At Chauvin Arnoux Energy, we are delighted to be able to share our latest Case Study devoted to use of our power monitors in nuclear environments. This document highlights our response to the challenges raised by the Open Phase Condition (OPC) project led by EDF, with the integration of our flagship solution, the Enerium 50.

At Chauvin Arnoux Energy, we are proud to present our comprehensive relays offering, designed to meet the most stringent requirements in the energy sector. This document highlights our ranges of monostable, bistable, fast-acting, time-delay and supervision relays which are ideal for the most demanding environments, such as power grids, nuclear power, hydro-electric dams and thermal and photovoltaic power plants.