For manufacturers of mini cars, three-wheelers and engineering vehicles, an efficient and reliable power system is an important component for maintaining daily operations and building user trust. Unlike other systems, our low-voltage electric power system consists of two specially designed and independently operating components: flat-wire permanent magnet synchronous motor combined with a dedicated motor controller. Each component has been individually optimized for lightweight applications (such as urban delivery routes to harsh construction sites) and meticulously designed. The automotive power system developed by our company enables your vehicle to operate normally and efficiently even under high-load conditions.
Flat-wire motor for lightweight electric vehicles' power
The core of our 96V power system solution is a flat-wire permanent magnet synchronous motor specially designed for lightweight electric vehicles. This motor is tailored for lightweight electric vehicles. Its flat-wire winding design achieves excellent power density and lower energy loss, enabling it to provide strong torque output. The motor is equipped with a natural air-cooling cooling method, which can reduce maintenance costs while providing stable low-speed torque. Among them, the ABZ encoder of this electric drive system ensures precise speed and position control, enabling the vehicle to achieve smooth and predictable operation under various working conditions.
Steady-state control motor controller
For this system, another crucial component is the motor and controller for electric vehicle, working together as a precisely matched combination. Only when these two elements are perfectly combined can the vehicle operate stably. The motor controller is the "brain" of each power system, capable of regulating the flow of electricity in real time and adjusting voltage, current, and frequency to adapt to dynamic driving conditions. This enables the vehicle to operate smoothly in various scenarios, such as constant speed driving and climbing. The controller developed by WISEDRV is manufactured according to the IP67 dustproof and waterproof standard and supports numerous core functions, including driving modes, logic for identifying vehicle speed calculation, as well as fault and safety protection functions.
Engineered for Durable Real-World Performance
Since the establishment of WISEDRV, our goal has always been to produce reliable and high-performance quality products. When designing this automotive power system, we put a lot of effort into creating a lightweight design and achieving high power density. We ensured that the system would maintain stable and efficient performance even under high-intensity operation. By adopting a split combination of flat-wire permanent magnet synchronous motors and dedicated controllers, we achieved a more compact structure layout and lower system losses. This 96V solution has undergone multiple working condition verifications, and every detail has been optimized based on real usage scenarios.
For us, creating a reliable and high efficiency ev powertrain is not just a slogan; it is reflected in every daily operation of the product.