What is a silicon rectifier generator? The silicon rectifier generator is the main power source for construction machinery powered by internal combustion engines. When the internal combustion engine is working normally, it needs to supply power to the mechanical electrical equipment and charge the excess electricity to the battery to ensure that the battery is always fully charged.

A silicon rectifier generator consists of a synchronous AC generator and a silicon diode rectifier. The silicon diode rectifier includes a rotor, stator, rectifier, front and rear end caps, fan and pulley, brush and brush holder, etc.

The function of a rotor is to generate a rotating magnetic field. Including rotor shaft, excitation winding, iron core, claw magnet, and collector ring.

The stator generates three-phase symmetrical alternating current, also known as the armature. Including stator core and stator winding.

The function of a rectifier is to convert the three-phase alternating current generated by the armature winding into direct current. Generally, six silicon diodes are connected to form a three-phase bridge rectifier circuit.

The front and rear end covers include electric brush components, which are divided into interior decoration and exterior decoration.

The electric brush is installed in two square holes on the brush holder, and then the brush holder is installed on the rear cover.

Fans are generally stamped from low-carbon steel plates, which provide forced ventilation and cooling for the generator during operation. The pulley is generally cast from cast iron or aluminum alloy, and can be divided into double groove and single groove.