Alternator power generator is a mechanical device that converts other forms of energy into electrical energy. Alternator supply is driven by water turbines, steam turbines, diesel engines or other power machinery. It converts water, air, fuel combustion or nuclear fission into mechanical energy and transmits it to generators. The generator converts to electrical energy. Generators are widely used in industrial and agricultural production, national defense, science and technology and daily life. Welcome to contact us for wholesale alternator supply.