HY-SX20A pwm Motor Drehzahlregler mit Displayregler 12-24V Schaltungsschutz
16,84 €
(4) PWM duty cycle: 0% to 100% with digital display. (5) PWM frequency: 15khz. Within three seconds can be adjusted from between 1-511, 1-255 corresponding current of 1-20A. When adjusted to the required value, stop adjusting automatically saved after 3 seconds.
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