2X(12V PWM 4-Draht Lüfter Temperaturregelung Drehzahlregler Gehäusegeräusch9094
12,09 €
PWM frequency: 25KHZ (plus or minus 1KHZ). PWM signal amplitude: 5V (no-load). Circuit self consumption: less than 40mA (tested at 12V). Support low-temperature shutdown of fans up to 3A, to directly turn off the fan power, and support reverse timing fans.
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