Induction Power Supplies, Coils & Expertise Established in Auburn Hills, Michigan in 1998, eldec LLC custom manufactures and services induction power supplies and induction heating coils throughout the United States, Mexico and Canada. Our skilled technicians and application engineers have years of experience designing and manufacturing customized solutions for specific production applications and parts as well as unique manufacturing environments. Our generators and custom-made inductors can be used in various induction applications, including brazing, heat treating, shrink-fitting, annealing, die hardening and adhesive curing to name a few. We also remanufacture, refurbish and repair existing coils and eldec power supplies. In addition, eldec is a member of the EMAG Group and our combined expertise allows for the integration of induction heating equipment with joining and laser welding systems, allowing for better performance, shorter heating cycle times and even more precisely regulated heating.