Industry News
Select the cooling fan using the six-step method
When selecting a Cooling Fan, it is essential to follow a systematic approach to ultimately determine the appropriate type and model of the cooling fan. What are the steps involved in fan selection? Fuqing Da Electronics presents a six-step method for selecting cooling fans, aiming to assist you in choosing the desired fans through these structured steps.
Which method results in less noise: increasing the number of cooling fans or enhancing their operational speed?
In the heat dissipation design, there are two prevalent methods to enhance the cooling capacity of fans: increasing the number of fans or boosting their rotational speed. While both approaches can improve the thermal performance of the device, they differ in their impact on noise generation. This paper aims to analyze which method generates less noise by examining the principles of noise generation, mathematical relationships, and practical applications.
The 9238 High-Volume, Compact DC Fan
In the context of the rapid advancement of modern technology, effective cooling solutions have become indispensable. We are pleased to introduce the 9238 high-volume, compact DC fan, an ideal cooling solution specifically engineered to meet the diverse requirements of various applications.
Cooling Fan Basics
The term "cooling fan" (or "cool fan") is a specialized yet versatile term that encompasses a broad range of knowledge. It is widely applied across various types of equipment requiring cooling solutions, and its usage in the future will continue to expand. Moreover, it evolves with technological advancements, continuously improving its performance. In this article, we will briefly explore some fundamental aspects of cooling fans.
What is the significance of the frequency in fan PWM speed regulation?
In the domain of cooling fans, PWM (Pulse Width Modulation) speed control represents one of the predominant methods for regulating fan speed. When selecting and utilizing PWM-controlLed Fans, numerous users frequently encounter a critical parameter: the PWM speed regulation frequency. Consequently, it is essential to understand the significance of the PWM speed regulation frequency in fan operation.
Application of 4010 low noise cooling fan in humidifier
In modern home life, a comfortable environment is what we pursue, and humidifiers are an important tool to achieve this goal. In order to improve the performance of the humidifier, we especially recommend the 4010 low-noise cooling fan, which will bring a new experience to your humidifie
Is a more powerful cooling fan associated with a superior cooling effect?
The greater the air volume of a cooling fan generally indicates a higher airflow capacity; however, this does not necessarily correlate with superior heat dissipation performance. Typically, a cooling fan is driven by a motor to rotate its blades, generating airflow. This airflow absorbs heat energy from the heat source and transfers it to the surrounding air. Throughout this process, effective cooling is influenced not only by the volume of air but also by factors such as wind speed, wind pressure, fan dimensions, and the spatial arrangement and distance between the cooling fan and the device.
How to Precisely Choose Cooling Fans?
In modern electronic equipment, the selection of an appropriate cooling fan is critical for ensuring the stable and efficient operation of the system. Shenzhen Fuqingda Electronic Technology Co., Ltd., a leading enterprise in the cooling fan industry, boasts an extensive product range and a highly skilled technical team dedicated to providing customers with optimal cooling solutions. Given that the air volume has been predetermined, this article will outline the methodology for accurately selecting a cooling fan to ensure effective heat dissipation.
The Reliability Testing of Cooling Fans and Its Importance
In the domain of electronic equipment cooling, the reliability of cooling fans serves as a critical metric for evaluating their performance and durability. To ensure stable operation across diverse environments and conditions, a comprehensive suite of reliability tests and testing equipment is extensively employed. The following outlines the reliability test procedures for the cooling fans manufactured by Shenzhen Fuqingda Electronic Technology Co., Ltd.
What types of bearings are utilized in high-load, continuously operating cooling fans?
In a high-load server environment, selecting appropriate cooling fan bearings is critical. According to our research and industry experience, two ball bearing fans are undoubtedly the optimal choice.
