Abovehill 12-50V PWM DC Motor Speed Controller Switch 30A For 12-36V 775 DC motor

Product specifications: Applicable voltage range: DC 12-50V (maximum working voltage is 50V, please leave a margin when using) Drive current: up to 30A (relatively low work Current) High voltage) Control power supply: 12V within 250W/24V within 350W/48V within 500W Speed range: 0%-100% PWM frequency: 21KHZ Note: 1. governor for the DC-brush motor, a brushless DC motor instead 2. must be connected properly in order to adjust the speed of the motor, or the output will not change multimeter 3. not be used as a voltage stabilizer or regulator. can not use the 48V battery powered (48V because the full voltage stored more than 50V) if you have any questions, please feel free to contact us Shipping list: A 12 to 50V PWM DC motor speed controller switch