... 8.2-2750kva Brushless, self-excited. 50Hz or 60Hz Three phase, 12/24 leads 1 or 2 bearing Leadtech Brushless Alternator ... delta connection are available, All three-phase generators are 12-lead reconnectable, providing voltage and phase flexibility. Insulation and ProtectionInsulation: H ... output is fed to the main rotor through a three-phase full-wave bridge rectifier. The rectifier is protected by ...