Innovation that drives your performance. Designer and manufacturer specialising in power electronics and energy conversion: rectifiers, modular cabinets and regulated power supplies for surface finishing and test benches.
Wherever power has to be stable, controlled and reliable, Micronics Systems secures your processes.
Deposit quality, consistency and the productivity of your baths depend directly on the precision of the current. Our rectifiers guarantee it.
Reliable testing calls for a clean, stable and calibrated supply. Our sources deliver controlled power for perfectly repeatable measurements.
Based in Villette-d'Anthon, Isère (France), Micronics Systems designs, assembles and maintains DC rectifiers for the most demanding industrial applications. Since 1989, our teams have been developing power electronics and energy conversion solutions that turn mains AC into perfectly regulated direct current, from a few amps up to 6,000 A.
Our rectifiers power two main families of applications. In surface finishing, they supply the direct current of electroplating baths — gold, chrome, zinc and nickel plating, anodising, cathodic e-coating — where deposit consistency depends directly on the stability of the current delivered. On test benches, they act as a calibrated, programmable power source to qualify components, motors and electrical equipment.
Every installation has its own constraints, so our power supplies are configured to order: output voltage and current, manual or automatic control, communication interfaces, metering options and cooling method. The whole range is designed and assembled in France, then supported over time by our services: commissioning, workshop repair, on-site service, spare parts and training.
An architecture that stacks power to match your needs, driven by the Smart Panel touchscreen and mounted on industrial castors. Designed and manufactured in France.
Set the voltage and current your application needs. The Smart Panel works out the power and points you to the right Microswitch model — in real time.

Designed and built in Isère, our rectifiers and power supplies run production lines across five continents.
Our experts support you from study through to commissioning. Tell us what you need and we will get back to you quickly.