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爱玛科技(603529.SH)：目前生产的电动两轮车未使用液冷电机

Emma Technology (603529.SH): Currently produced electric two-wheelers do not use liquid-cooled motors

Gelonghui Finance ·  May 27 04:14

Gelonghui, May 27丨Emma Technology (603529.SH) said on an interactive platform that the electric two-wheelers currently produced by the company do not use liquid-cooled motors. In terms of motors, the company has developed high-efficiency ultra-quiet bread wheel motors and high-efficiency convex motors. The former uses innovative technologies and processes such as patented bread shaped magnetic steel design, unequal air gap design, and unique glue formula to achieve high efficiency, high quality and low noise; the latter's design concept and process draws on the characteristics of magnetoresistive assisted permanent magnet synchronous motors in the automotive industry, and uses lower pole logarithms to reduce motor iron loss. The enhanced high-speed weak magnetic propagation capability and reduced weak magnetic current effectively reduce motor copper consumption, thereby greatly improving the efficiency of motor energy utilization and extreme convexity. The magnetoresistive torque generated by the effect, The maximum output torque of the motor has been increased, which can improve the vehicle's dynamic performance and riding experience. The company's self-developed motors have been self-produced and used in the company's products, and the number of applications in 2023 is close to 4 million units.

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