ASY Series Motor(1KW-200KW ）， using new-style IGBT as master switching power components, using HF chopper as main circuits, making the power have the virtue of high reliability, high stability , small capacity and light weight. Besides, there are capability of recycling energy, it could transmit the energy which caused by brake into cell by special technology. By the way, it could save energy, improve the working mileage of vehicle. This vehicle is used for electrical bus, fuel battery electrical vehicle, hybrid electrical vehicle, golf vehicle, electrical tour vehicle, electrical forklift, electrical tractor, and so on.

Performance of Products:
1.Protected Capability
① Over-thermal Protection ： Avoiding the inner components of the speed controller working in the condition of over-thermal, and remarkably prolonging the life of the components.

② Over-current Protection ： Protecting the inner components of the speed controller when the motor rotates, and avoiding over-thermal.

③ Abnormality Protection ： Quickly cutting off when the motor is worked in abnormal circumstance, avoiding the faults expanding.

④ Short-voltage Protection ： Avoiding the accumulator over-discharge, prolong the life of the accumulator, reducing unnecessary loss.

2.The master circuit uses expert intelligent control chip, making the reliability of products highly improved.

3. All the products needed to pass strict sealed testing .Ensure the excellent waterproof performance.