Ceiling Fan Motors Ac Or Dc

They will often have more speed options the reverse function on the remote and are generally faster to start stop and change speed.

Ceiling fan motors ac or dc.

It is possible to convert ac power to dc power as is done with many of the electronics we use. In most cases they use less energy up to 70 less than a standard ac fan. In contrast the alternating current fans or ac fans are powered with a changing voltage of positive and of equal negative value in general this changing voltage has sinusoidal shape. The advantages of a dc motor ceiling fan over an ac motor ceiling fan.

They are generally extremely quiet. The direct current fans or dc fans are powered with a potential of fixed value such as the voltage of a battery typical voltage values for dc fans are 5v 12v 24v and 48v. If you search the internet for the differences between ac and dc fans you may find statements that dc fans are more efficient. Advantages of ac ceiling fans.

We know it s a little confusing alternating current motors handling power directly direct current motors converting the power let s look at the advantages of both ceiling fan motor types now. Dc motors convert the supplied power from your ceiling regulating speeds by controlling the electrical current. Dc fans usually cost more while there are quite a few dc models on the market at the time of writing this most dc fans started at 300 and up. Conversely searching for information for ac versus dc motors may result in information saying ac motors are more efficient.