DC motor's are the most energy efficient motor available in the industry as the magnetic field is stationary unlike the AC motor. Some of the DC motor's can be up to 300% more efficient than the standard AC fans with most of the DC motor's will have six speed instead of the traditional three for better airflow control.
Checkout our DC range here on firststop.com.au
Mercator's ceiling fans offer a great range of DC, here are just a few.
City, Eagle and Trinidad