Dc Motor Fan

Because they do not require electricity to create a magnetic field they use 3 to 5 times less electricity than your typical ceiling fan that has an ac motor.

Dc motor fan. Not only are these motors ultra efficient they are also incredibly quiet. Dc motor ceiling fans in singapore. Advantages of ceiling fans with dc motors. Get free shipping on qualified dc motor ceiling fans or buy online pick up in store today in the lighting department.

Shop dc motor ceiling fans. This creates a magnetic field that creates the torque required to rotate the motor s rotor. About dc motor ceiling fans. The specific type of dc motor used in ceiling fans is a brushless dc motor aka synchronous dc motor.

For example if a dc fan saves you 20w per hour of use and you use it for 10 hrs per day 100 days per year. A dc motor uses an internal array of magnets of opposing polarity. Dc motor consumes less energy almost 40 less energy that s why people prefer dc motor fans to traditional ac fans. Although you do use less electricity and therefore save money there it is minimal.

The query is how to get the best dc motor ceiling fan. Fans with brushless dc motors have their own built in permanent magnets made of rare metals. Because they are so quiet dc fans are an excellent option for applications such as medical instruments telecom switches or car entertainment systems where noise could be a nuisance. The ceiling fan models below are using dc motor.

A dc motor is by far the preferred motor in many applications today from electric trains to cranes to elevators and are definitely the choice for ceiling fans. Dc fans make use of a new type sin180 of electronically commutated motor ecm. Dc motor fans provide a high torque at a low speed meaning greater airflow and less energy consumption up to 70 less than conventional ac ceiling fan motors. The advantages of an ac motor ceiling fan over a dc motor ceiling fan.

Fan motors that use up to 75 less electricity. Due to its popularity most of the new ceiling fan models are using direct current motor. The key advantages of dc ceiling fan is at up to 60 energy savings and quieter performance. Dc ceiling fans tend to be more expensive when compared to an equivalent ac model.

The weight is also normally much lighter and easier to install. Here you will read out that which brands offer the best and most energy efficient dc motors.