DC12V PWM DC Fan Speed Controller Variable Speed Temperature Speed Controller with Temperature Probe High Temperature Alarm

The DC12V PWM DC Fan Speed Controller is a versatile device designed for controlling the speed of DC fans. Operating on a 12V power supply, this controller utilizes Pulse Width Modulation (PWM) to regulate fan speed. It includes a temperature probe for monitoring, and it can trigger a high-temperature alarm. This controller provides precise fan speed adjustments based on temperature changes, making it suitable for applications requiring temperature-sensitive cooling.

Note: The channel range is only for the PWM range, the actual control effect will vary depending on the fan.

Features:

1. DC12V PWM DC Fan Speed Controller
2. Variable speed control using PWM
3. Monitors temperature with an included probe
4. High-temperature alarm functionality
5. Suitable for DC fans
6. Circuit load capacity: maximum current per output 5A, the bus currents up 9A
7. Output Range: The first channel 20% -100%, or 40% -100% (TFL = ON)
8. The second channel and the third channel are 10% -100%
9. Temperature probe parameters: 50KB = 3950
10. Stall alarm minimum speed: 700-800 rpm
11. Ideal for temperature-sensitive cooling applications.