Inverter fan: Do you want to buy it? Look before you leap!

Frequency conversion fan is a new type of fan that has been highly respected in recent years. Its advantages of energy saving and wind speed regulation are deeply loved by consumers. But it also has some disadvantages, such as noise, price, difficult maintenance and relatively short service life. Before buying, we need to weigh these advantages and disadvantages and make a wise choice according to our own needs and economic situation.

Noise problem

Frequency conversion fan adopts electronic frequency conversion technology, but it may also bring electromagnetic interference and high frequency noise. When you rest at night, can the harsh sound coming from your ears ensure the quality of sleep?

Higher prices

Compared with the traditional fixed frequency fan, the variable frequency fan is expensive. For families with limited budgets, this may be a big expense!

Difficult to maintain

There are electronic components in the inverter fan. If something goes wrong, you have to find a professional to repair it. Traditional fans are mostly mechanical structures, which are much simpler to maintain.

The service life is relatively short.

Electronic components mean that the life of variable frequency fans may not be as long as that of traditional fans.