卓越四輪電動車六大優勢，充分發揮交流系統的獨特魅力
1.電機全密封，無碳刷，終身免維護
Sealed and brushless motor, maintain free for its lifetime .
2.效率比直流系統高10%-15%，實現更多的續駛里程
Efficiency of AC system is 10 to 15 percent higher than DC system, which increases endurance mileage.
3.速度控制更加精確，下坡時安全性更高
AC system controls the velocity with more high precision which guarantees more safety while it is going down hill.
4.車輛行駛里程和工作時間的記錄功能
AC system records all the information while driving, such as passing mileage and work time.
5.記錄電池電量，防止深度放電，實現顯示和保護的完全同步
AC system records and displays the capacity of batteries and protects the battery form overdischarging.
6.高速車（交流系統電動車） 故障代碼可輸出，方便對控制器的故障做出準確的判斷
AC system can output all the error codes for maintaining.
