Wholesale silent 70mm Exhust 70*70*25mm DC Brushless Cooling Fan

The power consumption of an electric fan is related to the formation of the motor structure and the size of the specifications (blade diameter). The power consumption of a capacitor type electric fan of the same specification is smaller than that of a shield pole type. The efficiency of converting electrical energy into civilian energy for fans with the same motor structure is higher than that of fans with smaller specifications. However, in terms of total power consumption, the larger the specification, the more power is consumed. Therefore, it is necessary to choose a reasonable one according to household needs.

Metal fan, also known as metal fan or metal electric fan, refers to the manufacturing material of the electric fan being metal, such as iron and copper. In developed countries in Europe and America, metal fans have become high-end home decorations with their unique artistic charm and metal texture, and are welcomed and loved by consumers. This trend has been brought from Kangyiju to China and is affecting more and more families.