Brushless hair dryers

Brushless motor

— an electric motor without a traditional commutator and brush contacts is a mechanical device that regulates the current flowing through its windings using a built-in electronic circuit instead.

Brushless motors, while more expensive than traditional collector motors, offer several advantages. They allow for more precise and wider range adjustments of engine speed and air flow, resulting in higher efficiency for the same power consumption. Additionally, their durability is enhanced due to the absence of unnecessary moving and rubbing parts, leading to a significantly longer service life compared to AC motors and traditional units. However, the higher cost of brushless models often restricts their use primarily to the professional field.