Larger current, max current up to 100A, continuous operating. Current of up to 60A. Reversing control motor, dual relay control, can withstand higher. Programmable to meet subsequent extensions. With soft start to reduce the shock of large current when the. With brake when the power off or change the rotation of the motor. Power requirement: DC 10-50V. Rated current: 60A (Max output current: 100A). Control Motor Power: 0.01-5000W. 12V: 1200W(max), 24V: 2400W(max), 36V: 3600W(max), 48V: 4800W(max). Quiescent Current: 0.04A. There are two ON/OFF switch and one pedal accelerator on the. One OF/OFF is a reversal switch, another is power. Power on, then press the pedal, the motor will be. The power switch is on, the controller is powered on. Switch off, the motor will be brake. The reversal switch on, the motor forward, the switch off, the. When the motor change the direction of the. Rotation, the motor will be braked and soft start to the setted. 1 X Reversible DC Motor Speed Controller. 1 X Pedal Accelerator. Only unused, undamaged and original condition item can be qualified for a return. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. All of our products are CE approved. Please kindly check the copy of the certificate in the listing below.