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Cooling fan - Speed control systems
Dec 30 , 2021
Brushless DC (BLDC) fans are the most common type used to cool electronic equipment. Many cooling fans now have additional functions which provide greater control the fan speed and operation, thus improving the system performance. Having a fan run constantly even when maximum cooling is not required, does not result in an efficient system and can reduce the service life of a fan. If the average sp...
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Cooling Fan - Brushless DC Motor
Jan 05 , 2022
Motors that power ventilation cooling fans are usually divided into brushless motors or induction motors. Brushless motors are sometimes called electronically commutated motors. Commutation refers to the act of switching the electrical connection from one motor winding to the next one. Motor windings in the DC cooling fan motor is generally located in the stator or stationary portion of the ...
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How to design dust-proof cooling fans?
Jan 11 , 2022
The characteristics of the cooling fan itself are different from other products. Brushless cooling fan actively stirs the air and accelerates the airflow, so it also sucks in dust. There are two main aspects of inhaling dust. One is sucked into the bearing and the other is sucked into the rotor and stator. Inhalation of dust more or less affects the cooling fan, causing the fan to slow down and ev...
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AC, DC, EC fans Features
Apr 02 , 2022
AC, DC, EC fans Features When it comes to cooling fans, it is estimated that everyone is very familiar with them. They are indispensable in our life, such as household appliances, electronic products, digital computers, medical equipment, etc. They will be used as long as they need cooling and exhausting. Cooling fans can be divided into AC fans, DC fans and EC fans. Here, I will explain the diffe...
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Manufacturing process of waterproof cooling fan
Nov 04 , 2022
Cooling fans are widely used in life, and various types of cooling fans have been produced due to different environments. So in order to adapt to the high humidity environment, how does the cooling fan achieve the function of waterproofing? The following are some introductions to the production process of waterproof cooling fans. At present, there are two grades...
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Factors that affect the heat dissipation effect of a cooling fan
Sep 04 , 2023
In the selection of fans, the strength of heat dissipation performance is one of the indispensable considerations. So what are the factors that determine the strength of the fan heat dissipation performance? There are mainly three points: air volume, wind pressure and heat dissipation structure. Air volume: Air volume refers to the amount of air blown by the cooling fan per u...
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A new cooling fan to improve laptop performance
Oct 24 , 2023
In today's rapidly developing digital age, laptop has become an important tool in our life and work. However, as we all know, high performance also brings a headache of heat dissipation. Don't worry, our cooling fans will provide you with the perfect solution. Our team of engineers is committed to solving the problem of laptop overheating at its root, and this cooling fan model D08025B is the best...
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Find the perfect cooling fan for you
Oct 26 , 2023
When choosing a cooling fan, voltage is a factor that must be considered. There are obvious differences between centrifugal cooling fans of different voltages, so understanding their characteristics and application scenarios can provide the best cooling effect for your equipment. In Chungfo Electronic Technology Co., LTD. 's extensive product line, one of the most notable categories is our centrif...
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