EDENFAN

    Now with the support of new technologies and new designs, ceiling fans have become the darling of the market again. When choosing a ceiling fan, some people have doubts about frequency conversion and non-frequency conversion. Here is a detailed answer for you.

ceiling fan frequency conversion and non-frequency conversion

ceiling fans have entered thousands of households in the 1980 s and 1990 s, and are popular for their large wind and large space coverage. Although the times are changing, ceiling fans can still be seen. The support of new design and new technology makes ceiling fans more decorative and practical. Ceiling fans are divided into types of use, with frequency conversion and non-frequency conversion ceiling fans. Let's talk about the difference between the two:

motor principle

ordinary ceiling fans use ordinary motors. Ordinary motors control the speed through capacitors. In principle, the larger the starting capacitor, the higher the speed, but in practice it is not possible. The size of the expansion capacitor has a certain limit, and exceeding the limit will cause damage to the motor.

The variable frequency ceiling fan uses a variable frequency motor, which is continuously operated at 100% of the rated load within the range of 10% ~ 100% of the rated speed, and the temperature rise will not exceed the allowable value of the motor calibration. Compared with ordinary ceiling fans, the advantages of frequency conversion are energy saving, good heat dissipation, firm structure and more durable.

the difference in actual experience

There are also differences between non-variable frequency ceiling fans and variable frequency ceiling fans in actual experience. For example, variable frequency ceiling fans have relatively smaller sound and better safety performance, and there are several types of wind to choose from, such as natural wind and sleep wind. Some can also make an appointment to switch on and off, which is impossible for ordinary ceiling fans.

the price difference.

, in terms of price, variable frequency ceiling fans are relatively more expensive. If the pursuit of cost performance is not so strict with wind power requirements, non-variable frequency ceiling fans will also be a good choice.