12V DC PWM 2-3 Wire Fan Temperature Control Speed Controller Noise Reduction Module
- Stock: In Stock
- Model: ST230045266
- SKU: ST230045266
$4.40
Ex Tax: $4.40
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Why do I need to use a governor?
In the conventional fan cooling system, the common practice is to directly supply power to the fan.
Regardless of the system temperature, as long as the fan is powered on, it runs at full speed.
In fact, this approach is improper:
1. The fan is actually a mechanical running device that runs at the highest speed anytime.It will accelerate wear and shorten the life of the fan!
2. In most practical applications, it is not necessary when the temperature is not high.Let the fan run, which not only wastes electric energy but also adds unnecessary humor!
Scenes to be used:
The governor completely adopts industrial-grade technical and is suitable for industrial control environments.
1. Outdoor chassis and cabinet fans save energy
2. Energy saving and noise reduction of the fan in the computer room
3. Other fan temperature control and speed regulation applications
Specification:
Working voltage: DC12V (9-14V range)
Input reverse connection protection: Yes
No output overload protection
Power interface: XH-3P terminal block (pin spacing 2.54mm)
Fan current: 0.8A (not overloaded)
Fan interface: KF2510-3P terminal block (pin spacing 2.54mm)
Temperature probe parameters: NTC 50K B=3950 Length= 50cm
Temperature probe interface: XH-2P terminal block (pin spacing 2.54mm)
Temperature probe temperature resistance: Ring probe 110℃
PWM output range: 5%-100%
Working temperature: -20℃~60℃
Size: 43mm*18mm*9mm
Precautions for use:
Since most fans can run but cannot start at low output, when setting the minimum speed of the temperature control, you should first adjust to the lowest speed and stop the fan by hand, and then increase the output step by step until the fan starts normally. Don't go below this position after the actual setting, otherwise the fan may not start when the speed is low.
Package included:
1 x Temperature Control Speed Controller Noise Reduction Module
1 x Power cable (XH-3P terminal)
1 x Thermal sensor cable (XH-2P terminal)
