How To Use A Cooling Fan Correctly To Prolong Its Lifespan?

Regular maintenance, including dust removal and adding sewing machine lubricating oil to the fan shaft
The working principle of a heat dissipation fan is achieved through energy conversion, namely: electrical energy → electromagnetic energy → mechanical energy → kinetic energy. The circuit principle is generally divided into various forms, and the performance of the fan will vary depending on the circuit used.
Cooling fan, English name: Coolingfan. The technology and performance of the cooling fan have fully reached a mature stage, and new technologies are constantly emerging. Fan specifications range from 8mm to 5V, with shapes such as square, circular, and olive.
What are the factors that affect the lifespan of cooling fans?
1. Air cleanliness: Dust rich areas with short fan life
2. Air temperature and humidity: Temperature too high, too low, or too high affects lifespan
3. Current stability: voltage instability or excessive current affecting lifespan
4. Other factors: human collision, etc
What is the working performance of the cooling fan?
1. Long lifespan and high reliability;
2. High performance, smooth operation;
3. Intelligent, mechatronic integration, easy to control;
4. Small size, low power consumption;
5. Low noise, no electromagnetic interference.