37.5kW three-phase synchronous AC brushless alternator designed specifically for MTU generator sets, featuring advanced excitation technology and robust construction.

• Optional permanent magnetic AC alternator for invariable excitation in any situation
• Easy connection with power network or other AC generators
• Standard 2/3 pitch windings to avoid excessive neutral current
• Dynamically balanced rotors with sealed ball bearings
• Simple installation and maintenance with easy access to terminals
• Wide range of flange adaptors and single bearing coupling discs
• Conforms to all leading industrial standards

• 100% copper winding enamelled wire for superior conductivity
• High-quality silicon steel sheets from Shanghai Baoshan Steel
• Steel main frame and lead box with high-strength cast iron end cover
• Double dipping lacquer treatment for stator, rotor, and excitation components
• Premium nylon rope binding for rotor and stator security
• German dynamic balance testing for all rotors