Single-channel 2-3-line 5V-12V Fan Temperature Control Speed Controller Weak Electric Chassis Noise Reduction | Обустройство дома

Single-channel 2-3-line 5V-12V Fan Temperature Control Speed Controller Weak Electric Chassis Noise Reduction | Обустройство дома

New upgrade design, ultra small size5V 12VWide voltage adaptation  Voltage regulated2-3Intelligent temperature controller for line fan

be careful：

1.This controller supports direct current5V-12VCurrent not exceeding0.9AOf2-3Temperature control and speed regulation of line fan，adoptSmooth buck mode control，Support low temperature fan power off。

2.Please note that the power supply voltage should be consistent with the fan voltage！

3.Please pay attention to the positive and negative polarity of input in wiring！If the connection is reversed, the circuit board may burn out“FUSEposition”，Such damage is not covered by warranty，But it can be repaired。

Demo video（Please copy the link browser and open it）：

         //v.youku.com/v_show/id_XNDU4MTI0OTY4MA==.html

Basic parameters：

working voltage ：  DC 5-12V (Scope of workDC 4.6-13.5V，Out of range protection)

Control fan current：0.1-0.9A (lower than0.1AThe fan control effect is poor)

Circuit consumption：  10-30mA

Model of temperature probe：50K B=3950

Circuit operating temperature：-10℃to60℃

Probe temperature resistance：Black head120℃ Ring probe110℃

Board size：54mm*13mm*8mm(Interface not included)，The fan interface is extended7mm

Factory default settings：Basic speed regulation outputPo=35%，Acceleration temperatureTu=30℃，Temperature control rangeTd=5℃(35℃Full speed)，The fan does not stop at low temperature。

The wiring diagram is as follows（Remind again not to connect the positive and negative poles of the reverse power supply！）

The following is the setting method and output curve diagram：