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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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