H-Tronic DC speed controller 24 V/DC

This speed controller has been specifically designed for low-voltage electric motors. Its main applications include the stepless speed control of DC drills, model cars, windshield wiper motors, and power tools. Due to the pulse-width modulation operating at a frequency of approximately 20 kHz, the power loss remains low even at low speeds. By using a MOSFET transistor, the output current can be adjusted continuously from 0 to 5 A with a potentiometer, while the electronics are protected against sudden motor blockages. The adjustment range of the motor extends from complete standstill to maximum speed.