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The main advantages of servo motors
Nov 28 , 2024
Servo motor, with its high precision, high efficiency and flexibility, has become the core driving component of modern industrial and intelligent equipment. Compared with the traditional dc micro brush motor and drive micro-motor, servo motor has stronger control ability and a wider range of application scenarios, and is occupying an important position in various fields. Application scenario of se...
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This section describes different speed adjustment modes of the heat dissipation fan
Dec 02 , 2024
Different types of speed regulation 1.Voltage speed regulation: By changing the input voltage to adjust the fan speed, mainly used in DC cooling fans. Although the cost is low, the accuracy and stability are slightly lower than that of current speed regulation. 2.PWM speed regulation: The use of pulse width modulation (PWM) signal to change the working period of the motor is currently the most wid...
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The advantages of current speed regulation
Dec 09 , 2024
Current speed control by adjusting the input current to achieve speed control, the main features include: High precision: can achieve more detailed speed adjustment, suitable for precision equipment. Fast response: Especially suitable for scenarios requiring frequent speed regulation or large load fluctuations. High efficiency: It performs particularly well in complex use environments. The advanta...
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Chungfo electronics let you know more about the scientific cooling fan is widely used
Feb 24 , 2025
In modern industry, electronic equipment and home appliances, the role of cooling fans can not be ignored. Today, we will take you to understand several common cooling fans and their wide application. First of all, the dc cooling fan plays an important role in the current heat dissipation technology. Dc fans can not only operate efficiently at lower voltages, but also reduce power consumption and ...
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Noise formation and treatment of cooling fan
Mar 03 , 2025
The noise problem of cooling fans has been the focus of many consumers, especially when used in electronic devices, noise often affects the use experience. Different types of fans will produce different forms of noise during operation, mainly from the interaction between fan blades and air, fan motor operation and other factors. dc cross flow fans are relatively quiet in terms of noise, because th...
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Certification requirements for fan exports in different countries
Mar 17 , 2025
In the global market, fan exports need to comply with national regulations and standards, and different regions have different requirements for fan safety, energy efficiency and environmental protection. As a professional fan manufacturer, Guangdong Chungfo Electronic Technology Co., Ltd. is committed to providing 24v dc cooling fan Wholesale, 12v centrifugal fan and mini cross flow fan in line wi...
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