+7 (812) 645-08-06
Air-cooled electrical generator
EMG's Excitateur RK 12014 are brushless exciters with revolving diodes bridge for power plants alternators. For hydraulic, diesel and turbo alternators, the product has a speed range of 60 RPM to 3600 RPM. It can be associated with a PMG, or with the rotating rectifier bridge. The rotating rectifier corrects the current generated by the exciter, to inject it into the polar wheel of the main alternator. The rotating rectifier has 6 diodes, and can be prepared with overvoltage protection, or other safety devices. To attain optimum reliability, use a rectifier equipped only with diodes.