Rated Power: 48V 3300W/ 60V 4200W/ 72V 5000W. Peak Power: 48V 4800W/ 60V 6000W/ 72V 7200W. Motor torque ripple is reduced to minimum through FOC, more smooth and comfortable. The motor torque ripple will be reduced to the minimum, so as to ensure electric vehicle to run without any noise and vibration, smoothly, and comfortably.