DC12V PWM DC Fan Speed Controller w/ Temp Probe & Alarm
The DC12V PWM DC Fan Speed Controller offers precise speed regulation for DC fans using Pulse Width Modulation, incorporating a temperature probe for automatic adjustments and a high-temperature alarm for critical cooling applications.
Features
- DC12V input with versatile PWM variable speed control for DC fans.
- Integrated temperature probe enables dynamic, responsive cooling adjustments.
- Features a high-temperature alarm system for crucial thermal alerts.
- Robust output capacity with up to 5A per channel and 9A total bus current.
Out of stock
The DC12V PWM DC Fan Speed Controller is engineered for accurate thermal management in various electronic systems. Operating efficiently on a 12V power supply, this unit precisely regulates the speed of connected DC fans through Pulse Width Modulation (PWM). It includes a dedicated temperature probe, allowing the fan speed to adapt dynamically to real-time temperature fluctuations, ensuring optimal cooling and thermal stability.
This controller features substantial power handling capabilities, providing a maximum current of 5A per output channel and a cumulative bus current of up to 9A. The output ranges are configurable, with the first channel adjustable from 20-100% (or 40-100% when TFL is ON), and the second and third channels offering a 10-100% range. This flexibility supports diverse cooling setups, from single high-power fans to multiple smaller units.
Equipped with critical safety features, the controller includes a high-temperature alarm that activates via a buzzer if thermal limits are exceeded, alongside a stall alarm for minimum fan speeds (700-800 RPM). These safeguards ensure reliable operation and protect sensitive components from overheating, making it an ideal solution for embedded systems, industrial equipment, or UAV components requiring precise and monitored thermal control.
Additional Information
| Dimensions | 4.4 cm |
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