IDEF SYSTEMES Information

IDEF SYSTEMES® specializes in providing protection relays for the electrical transformer industry across the world. Our company was founded in the French Alps in 1994 and we are independently owned and managed. Innovation: IDEF SYSTEMES® is the designer and sole manufacturer of the patented DMCR® - Detection, Measurement and Control Relay. With this superior safety solution we have established ourselves as a trusted partner to the transformer industry across the world. Quality: every single DMCR® is tested in-house before shipment on a specially-engineered and calibrated test bench which reproduces real conditions of use. All our products are designed and manufactured in France. References: our customer list includes the world's largest and most demanding transformer OEMs, project managers, electric utilities and transformer maintenance specialists. We have a track-record of over 140,000 relays delivered in the field over the past 20 years. We supply our products on all five continents in over 35 countries directly from our manufacturing facility.