Applies to DC20-65V low-voltage permanent magnet brush DC motor 1) Working voltage: DC20-65V wide voltage 2) Rated current: 30A, overload and short circuit protection current 35A. 3) Control Power: 65V is the maximum power of 1500W. 4) Size: 110 * W 78 * H 35 5) PWM range: 0% -100% 6) The governor used in all user-friendly terminals, user-friendly and flexible wiring. Packing list: 1 * DC 20-65V Motor Speed Controller Driver