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DC 12V 24V Fan Temperature Controller Module 4-Wire Speed Control Governor Board
Wide power input, DC 5-30V, AC4-20V fan speed adjustable in four steps.
Automatic identification of positive and negative poles, high-speed rectification circuit, AC and DC universal positive and negative poles automatically identified.
Intelligent special chip, special intelligent temperature control fan control chip, wide voltage, low power consumption, safe and reliable.
Four-speed adjustable, DIP switch control fan speed four adjustable to take into account the user's noise and efficiency preferences.
Convenient to use, all use no welding port, no soldering iron can also be easily installed, suitable for a variety of industrial control power supply and equipment, amplifiers, computers and other occasions.
Product name: Intelligent fan temperature controller
Working voltage: DC: 5V-30V, AC: 4V-20V
Fan specification: DC 12V 24V ≤0.5A
Product features: 4-speed adjustable fan speed
Starting control temperature: approx. 45-50°C
Size: approx. 50mm*25mm*12mm
1. The working temperature range of the probe is about 45-50℃, above this temperature, the fan automatically rotates, below this temperature the fan stops, the fan speed is adjustable in four steps, which can effectively reduce energy consumption and noise as well as extend the fan life;
2. Be sure to use a fan with a current consumption of 500mA or less to reduce the heat generated by the control board; the input voltage should be as close as possible to the nominal voltage of the fan to obtain the best power utilisation.
The operating temperature range of the probe is about 45-50°C, above this temperature, the fan will automatically rotate, below this temperature the fan stops, the fan speed is adjustable in four steps, which can effectively reduce energy consumption, reduce noise and extend the fan life, due to device deviation and environmental factors there may be some errors, please note;
Please be sure to use a fan with a current consumption of 500mA or less to reduce the heat of the control board, and input voltage as close as possible to the nominal fan voltage to obtain the best power utilisation;
Standard version, fix with your own curing adhesive
Wire lug version, fix with screws
1. The power input does not need to distinguish between positive and negative polarity, the circuit can automatically identify;
2. Please insert the fan after the correct positive and negative polarity, otherwise it will not work, if the fan is in the opposite order of positive and negative polarity, you need to switch the fan red and black wires or motherboard terminals, remember!
3. Please use cured thermal grease to fix the whole probe, or screw lock; to improve the speed and accuracy of temperature sensing.
1X speed governor
1X Probe
Am 21.02.2023 hat der Verkäufer die folgenden Angaben hinzugefügt:
Am 05.01.2026 hat der Verkäufer die folgenden Angaben hinzugefügt: