Tip-Magnetic Driving

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Tip-Magnetic Driving (TMD) is a fan technology invented by Yen Sun Technology Corporation (also known as Y.S. Tech).

Tip-Magnetic Driving moves the motor out of the hub of the fan and puts it around the edge. The impeller blades are surrounded by a ring studded of twelve magnets which are acted upon by four coils located in the corners of the frame.

The design of a TMD fan reduces approximately 75% of the motor hub area of a traditional fan.

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