Product name: Blower Intelligent toilet cooling fan DC blower High air volume cooling fan DC6028-1

Product model: DC6028-1

Type: Axial fan

Brand: songlian

Motor power 65 (w) Voltage 220 (V) Current 0.45 (A) Air volume 18 Speed 2300 (r/min) Main downstream platforms wish, Amazon, AliExpress, independent station, LAZADA, eBay

The working principle of the cooling fan is realized by energy conversion, namely: electric energy → electromagnetic energy → mechanical energy → kinetic energy. The circuit principle is generally divided into various forms, and the performance of the fan will be different if the circuit used is different.

Axial fan classification:

The blades of an axial fan push air to flow in the same direction as the shaft. The impeller of an axial fan is similar to the propeller. When it works, most of the airflow is parallel to the shaft, in other words along the axis. When the inlet airflow is free air with zero static pressure, the axial flow fan has a low power consumption. When it is running, the power consumption will increase as the airflow back pressure rises. Axial fans are usually installed in cabinets of electrical equipment, and sometimes integrated on motors. Because of their compact structure, they can save a lot of space and are easy to install, so they are widely used.

Its characteristics: high flow rate, medium wind pressure

Centrifugal fan

When the centrifugal fan works, the blades push air to flow in a direction perpendicular to the shaft (ie, radial), the air intake is along the axis direction, and the air outlet is perpendicular to the axis direction. In most cases, the cooling effect can be achieved by using an axial fan. However, sometimes if the airflow needs to be rotated by 90 degrees or when a larger wind pressure is required, a centrifugal fan must be used. Strictly speaking, fans are also centrifugal fans.

Its characteristics: limited flow rate, high wind pressure