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电动车与原来电瓶车有什么区别? 答:我国曾在80年代兴起过电瓶车,由于当时科技落后,采用普通铅酸启动电瓶,电机是普通绕组电机,控制系统是简单的通电开关,造成了百姓渴望不可骑的现象。90年代末,高科技成果和专利技术的应用,使电动车发生了根本性的变化。电机采用稀土永磁无刷电机和稀土永磁印
Electric car and the original battery car What is the difference? A: Our country has arisen in the 80’s over the battery car, due to the backward technology at that time, the use of ordinary lead-acid batteries, the motor is a common winding motor, the control system is a simple power switch, resulting in people desperate Can not ride the phenomenon. The late 90s, the application of high-tech achievements and patented technology, the electric car has undergone fundamental changes. Motor uses rare earth permanent magnet brushless motor and rare earth permanent magnet printing