DC 12V Computer Power Amplifier Automatic Fan Temperature Control Module + Probe
Item Details
DC 12V Computer Power Amplifier Automatic
Fan Temperature Control Board + Probe
Description:
Working Voltage: DC 12V
Temperature Control Range: about 45℃~100℃
Working Principle: The circuit has a constant resistance. When the fan is energized, it can rotate at a low speed. When the temperature sensor detects that the temperature is higher than the preset value, the circuit will control the fan speed to increase until the temperature is constant. If the temperature continues to rise, the fan will continue to accelerate to full power.
Application: Amplifier, computer, various industrial power supplies and equipment.
1, After the power is turned on, the fan can rotate at a low speed. If the probe interface is shorted by a tweezers, the fan will rotate at full speed;
2, Install the temperature control probe, so that the temperature of the device under test rises to the highest. At this time, adjust the precision potentiometer, let the fan run at full speed, that is, the debugging is completed; if necessary, it can be more accurate to monitor the output voltage with a multimeter.
Packing List:
1pcs x Temperature Control Board
1pcs x Temperature Control Probe
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