PWM Driver Module,DC 12V 3-Wire Fan Temperature Controller Speed Governor for PC Fan/Alarm

• It is a PWM 3-wire fan temperature controller.It can display temperature and fan speed, and can turn off the fan.
• The maximum continuous output current of a single channel is 1.2A,and the total current of dual channels cannot exceed 2.0A at the same time.It is not recommended to use a fan with a current lower than 0.15A.
• Reverse connection protection:short-circuit reverse connection protection,connect the reverse power supply to blow out the input copper foil insurance.
• Work Temperature: -25?~85?. Work Humidity: 5%~95%RH. Size: 92*54.5*15mm.
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Description: It is a PWM 3-wire fan temperature controller.It can display temperature and fan speed, and can turn off the fan. Feature: 1>.Digital display. 2>.Support reverse connection protection. 3>.Intelligent temperature control. 4>.Dual output. Parameter: Product Name: PWM 3-Wire Fan Temperature Controller Input Voltage: DC 11V~14V Single Channel Output Current: 1.2A(MAX) Dual Channel Current: 2.0A(MAX) Working efficiency: 90% Thermistor parameters: NTC 10KB=3950 Work Temperature: -25?~85? Work Humidity: 5%~95%RH Size: 92*54.5*15mm Specification: 1>.If the voltage is too low,it will display "Lu",if it is too high,it will display "Hu",the protection will turn off the output.If the voltage is too high,it will be damaged. 2>.The maximum continuous output current of a single channel is 1.2A,and the total current of dual channels cannot exceed 2.0A at the same time.It is not recommended to use a fan with a current lower than 0.15A. 3>.Reverse connection protection:short-circuit reverse connection protection,connect the reverse power supply to blow out the input copper foil insurance. 4>.Please pay attention to the insulation installation,and then power on after connecting the line to avoid output short circuit. 5>.During normal work,channel 1 temperature, speed, channel 2 temperature and speed are automatically displayed in turn.You can quickly switch the display by pressing the + Button and - Button. Package: 1pcs PWM 3-Wire Fan Temperature Controller 1pcs NTC Temperature Sensor 1pcs Buzzer