https://www.empevmobility.com/products/commercial-vehicle-motor-controller.html
Commercial Electric Vehicle Brushless Controller
Technical features of the auto motor controller:
(1) use SVPWM modulation algorithm to improve the energy efficiency ratio of the power system;
(2) configure high-efficiency CAN communication module to control the normal operation of the system;
(3) have liquid temperature control system and excellent waterproof and moisture-proof performance to extend the use time of the product and the vehicle;
(4) adopt torque vector control mode to realize energy recovery and utilization;