The Best 12V Pwm Fan Controller of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best 12V Pwm Fan Controller of 2022. Check our ranking below.
2,267 Reviews Scanned
- Compact, highly flexible controller for 4-pin PWM fans
- Works as a manual speed reducer or in tandem with the automatic motherboard fan control: achieve truly quiet operation, even with high-speed PWM fans such as Noctua’s industrialPPC series
- “No stop” mode: prevents the fan from falling below a speed of 300rpm in order to avoid BIOS fan errors
- Includes a 3-way splitter cable for controlling up to 3 fans simultaneously
- 6-year manufacturer’s warranty
- [Small&Wide Voltage]Small PWM motor speed controller for DC low voltage 1.8V 3V 5V 6V 12V 2A,for fans,fish tank oxygen pumps,etc.
- [Stepless Adjustment]Stepless dimmer switch knob from 0-100%.The switch knob is made with great craft of smooth and even damping, for precise adjustment.
- [Resetalbe Fuse]Equipped with a resettable fuse. Auto disconnected when max.current limit exceeded and self-Recovered after cool down.
- [Mini Size]The entire size in only 1.3 by 1.3 by 0.55 inch,very tiny to be wiedly used.
- [Attention]Please only use in DC with input current under 2A and 12V to ensure security.
- This is a four-wire PWM fan speed controller. It can only control 12V four-wire fans that support PWM speed regulation. For example, many 12V four-wire chassis or CPU fans cannot control 2-3-wire fans.
- If the speed of the fan changes and the direction of adjustment is opposite, it means that the fan is a reverse-sequence fan, and the (PF) setting point needs to be short-circuited with solder, and the power must be turned off before operation to avoid damage! The short-circuited PWM signal changes in the reverse direction with the adjustment, and the reverse-sequence fan can realize forward adjustment.
- Pay attention to the positive and negative poles and the power supply voltage. After the power supply fan is connected, it can be used. The potentiometer is turned off counterclockwise to the end, and the clockwise end is the maximum output. A separate small adjustable resistor (starting speed adjustment) on the board is used to adjust the speed of the just-open position.
- Fan current 3A this current is limited by switches and connectors, and the capacity can be expanded by taking the power line separately. For fans over 3A, connect a large current fan method: the positive and negative poles of the power supply of the fan can be connected to the power supply, the positive and negative poles of the fan are connected to the power supply separately, and the negative pole of the fan is connected to the negative pole of the board; speed measurement and control are connected to the board .
- Consumption less than 20mA without fan PWM signal model 0-5V 25Khz PWM signal output range 0% to 100% Start of PWM adjust range 0% to 60% Output interface 2510-4P, 2.54mm space Size 26*20mm, knob screw extension 15mm installation opening 7mm
- It is a PWM 4-Wire Fan temperature controller.It can be used for industrial fans.
- Support EC four-wire fan control
- Support low temperature shutdown fan
- Wide voltage operation
- SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied.
- POWER OFF MEMORY FUNCTION: the motor drive module can automatically save the set parameters, which can effectively prevent data loss after power off. After startup, you can run according to the parameters set last time to improve work efficiency.
- START-STOP BUTTON AND SOFT START FUNCTION: with start-stop button and can be external switch control. In addition, the motor drive module also has a soft start function. When it is opened, the current will increase slowly, reducing the impact of the current on the module, which can effectively protect the motor and extend the service life of the motor.
- DUTY RATIO AND WORKING FREQUENCY CAN BE SET: DC motor governor can be set duty ratio, upper and lower limit of duty ratio and working frequency, convenient for customers to operate according to their own working characteristics of the motor.
- DIGITAL ROTARY ENCODER: DC brush motor driver adopts digital encoder knob to adjust the motor speed. Compared with ordinary potentiometer, it has good repeatability, high precision, and can be quickly adjusted to the required value.
- AFTER-SALES SERVICE: If you have any questions or needs after receiving the package, please feel free to contact us, we are more than happy to solve all kinds of problems for you.
- Circuit load capacity: maximum current per output 5A, the bus currents up 9A
- Output Range: The first channel 20% -100%, or 40% -100% (TFL = ON)
- Working voltage: DC12V
- Stall alarm minimum speed: 700-800 rpm
- Temperature probe parameters: 50K B = 3950
- Support all within 12V 5A fans, synchronous rectifier output, high efficiency
- A plurality of fans can be used in parallel (total current does not exceed 5A), supports automatic temperature control and manumotive speed control, temperature control speed with four temperature zones for setting up, easy to apply in a variety of applications
- It can be opened with a three-wire fan monitoring function (stall warning)
- Temperature probe parameters: 50K B = 3950. Thermostat temperature zone error: error depending on the temperature probe, generally 3-5%
- Thermostat temperature zone error: error depending on the temperature probe, generally 3-5%.
- Stall alarm minimum speed: 700-800 rpm.
- Temperature probe parameters: 50K B = 3950.
- 10% -100% of the second path and the third path.Output Range: The first channel 20% -100%, or 40% -100% (TFL = ON).
- Output Range: The first channel 20% -100%, or 40% -100% (TFL = ON).
- Thermostat temperature zone error: error depending on the temperature probe, generally 3-5%.
- Supports all internal 12V 5A fans, synchronous rectified output, high efficiency, no need for additional heat sinks even for high current operation.
- Multiple fans can be used in parallel (total current does not exceed 5A), support automatic temperature control and air cooling speed control, temperature control speed has four temperature zone settings, widely used.
- It can be turned on with the three-wire fan monitoring function (stall warning).
- Circuit load capacity: 5A for each output and 8A for bus current.
- Output range: 20%-100% for the first channel, or 40%-100% for the first channel (TFL = ON), 10%-100% for the second channel and the third channel. (Note: The above range is only applicable to the PWM range, the actual control effect will vary depending on the fan)
- The input power range is dc6-28v; the maximum continuous output current: 3a; the maximum output power: 80W
- The switch cable length 15cm/5.9in
- Potentiometer with switch function
- Item size: 3.2*5*1.5 cm/1.3*2*0.4 inches; net weight: 1.13 ounces
- Package: 1 x RioRand DC motor speed controller
Last update on 2023-06-03 / Affiliate links / Images from Amazon Product Advertising API
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