DC 8-24V 5A 4 Wire Violent Fan Speed Controller Module DC Brushless Motor PWM Speed Regulator Power Supply

Quantity : 1 High-concerned chemical : none Package : TQFP is_d : Yes Supply Voltage : As Description Type : Voltage Regulator Brand Name : DIY NOW Origin : Mainland China Condition : New Condition : New Type : Fan Speed Controller Module Key Word : PWM Controller Module Dropship : Support

DC 8-24V 5A 4 Wire Violent Fan Speed Controller Module DC Brushless Motor PWM Speed Regulator Power Supply Features 1. Supports a wide voltage input range of 8-24V, suitable for a variety of brushless motors and powerful fan applications. 2. Maximum 5A current output, powerfully driving high-power brushless DC motors for excellent performance. 3. PWM precision speed regulation technology smoothly adjusts speed, achieving a balance between efficient heat dissipation and quiet operation. 4. Exquisite appearance and simple and convenient operation make it suitable for DIY modification. 5. Designed for high-performance devices, stable operation and low heat generation, extending life.

Product Parameters Operating Voltage: DC 8-24V Using Current: 5A (12V 60W, 24V 120W) Maximum Adjustable Duty Cycle: 0-100% PWM 5V square wave PWM frequency: 22kHz Power consumption: 20mA Quiescent current: 0mA (off) This speed control module is suitable for 4-wire/5-wire brushless DC cooling fans or brushless DC motors (e.g., computer cooling fans) with PWM/CLK signal control inputs.

Product Description: This module is a brushless DC motor speed control signal output control module with a minimum input voltage of 6V and a maximum input voltage of 28V. It operates stably between 8V and 24V. The speed control knob has a built-in power switch. When the speed is adjusted downward, a clicking sound is heard, which disconnects the input power, causing the module and fan to stop. Power supply, switch allows a maximum current of 5A. 1. An XH2.54 power input socket has been added, which can be used for power input and output to power other peripheral devices. 2. A 2510-4P cooling fan socket has been added, which can be used with the terminal block for speed control. 3. Soldering the PF point reverses the PWM output, suitable for reverse-clocked fans, which have the highest fan speed when PWM = 0. 4. Soldering the 0% point causes the PWM output to vary from 0-100%. The default PWM output when not shorted varies from 17%-100, primarily to prevent some fans from not spinning when the system is turned on. Package List PWM Speed Controller*1 label:yes