PWM DC Bürste Motor Drehzahlregler Dimmer 5-30 V 12A Soft Start/Stop Governor
13,07 €
Rated current: 12A (maximum current: 20A). Adjustable PWM frequency. Working frequency: 1KHz~99KHz adjustable, 1KHz step, default is 20KHz, accuracy is about 1% (the higher the frequency, the stronger the heat of the MOS tube,so,try to choose a low frequency ).
Jetzt bei Ebay:
