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PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller with Digital Display 2 Channel Temperature Governor for PC Fan/Alarm
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*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
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PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan Features
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It is a PWM 4-Wire Fan Temperature Controller.It has a temperature and speed display and a stall alarm.
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The current value of the four LED indicators on the right side of the display screen indicates that the two LEDs on the first line indicate the temperature and speed of the channel 1 (x10rpm),and the two LEDs on the second line represent the channel two Temperature and speed (x10rpm).
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This product is not limited by the fan current,but the pin current of the fan interface on the board should not be greater than 3A.If you use a higher current fan,please connect the fan power cord directly to the main power.
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Note: The working voltage must be equal to the fan voltage.If you use a 12V fan but supply 24V,it will burn the fan.
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About PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan
1.Description: It is a PWM 4-Wire Fan Temperature Controller.It has a temperature and speed display and a stall alarm. 2.Feature: 1>.Digital display 2>.Wide operating voltage 3>.Dual independent temperature control 4>.Support button setting 5>.Stall alarm function 3.Parameter: 1>.Product Name:PWM 4-Wire Fan Temperature Controller 2>.Work Voltage:DC 8V~60V 3>.Control Board Working Current:35mA(12V),22mA (24V) 4>.Control Output Range:10%~99.99% 5>.Temperature Probe Specification:NTC 10KB=3950 6>.Temperature Measurement:-9.9℃~99.9℃ 7>.Acceleration Temperature:5℃~94℃, 8>.Full Speed Temperature:10℃~99℃ 9>.Speed ??Measurement:10rpm~9990rpm 10>.Stall Alarm Speed:.Work Temperature:-25℃~85℃ 12>.Work Humidity:5%~95%RH 13>.Szie:64.5*64.5*15.5mm 4.Speed Resolution: 1>.10rpm at >9990rpm(the display show "999") 2>.Speed measurement is designed according to common 2-pole signal fans, most fans are 2-pole signals. 5.Package: 1>.1pcs PWM 4-Wire Fan Temperature Controller 2>.1pcs NTC Temperature Sensor 3>.1pcs Buzzer Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-2CM measuring deviation due to manual measurement.
