DC 12V PWM PC CPU Lüfter Temperatur Drehzahlregler Automatischer Abschaltregler
3,80 €
Unable to adjust speed for 2-3 wire ordinary fans. 4.49 temperature zone combinations, 3 shutdown modes, and 3 signal modes. PWM signal mode: 25KHZ Vpp=5V. Reverse mode: used for conventional reverse timing fans, PWM changes in reverse, with a full output of 0.
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