Advantages 1: no demagnetization and stable performance. When the ordinary motor runs for a long time or with high intensity, the heat generated is enough to make the internal temperature of the motor reach above 100℃, which leads to demagnetization of the motor magnetic steel and performance degradation. The "liquid-cooled motor" of Luyuan electric vehicle is injected with insulating coolant. Even if the motor runs at high intensity, the temperature is 30℃ lower than that of ordinary motor, which can effectively solve the demagnetization problem caused by high temperature.
Advantage 2: It is safer not to burn the coil. When the common motor produces high temperature, it will not only demagnetize the magnetic steel, but also burn the coil, and even cause the electric car to catch fire. The working temperature of the liquid-cooled motor of Luyuan electric vehicle does not exceed 80℃, which will not cause coil burning and make the electric vehicle safer.
Advantages 3: no rust and long service life. When an ordinary motor is running, the air in the motor will expand with heat and contract with cold, which will lead to gas exchange. During the gas exchange, water vapor will enter the motor, causing the motor to rust. The liquid-cooled motor of Luyuan electric vehicle has a unique gas exchange system, which can filter the moisture in the air entering the motor and achieve multiple waterproofing with the sealing ring.
Advantage 4: Long battery life. The working efficiency of electric vehicle motor will decrease at high temperature, and the liquid-cooled motor of Luyuan electric vehicle can ensure the working efficiency because it can reduce the working temperature of the motor. Under the same configuration, the battery life of Luyuan electric vehicle with liquid-cooled motor is longer.
Advantage 5: higher efficiency and stronger climbing ability. The research data show that the efficiency of liquid-cooled motor of Luyuan electric vehicle can reach 90%, and the working efficiency of conventional motor is only about 85%. Therefore, under the same specifications, Luyuan liquid-cooled motor has stronger power and higher efficiency.
Advantage 6: Longer service life and 6-year warranty. The liquid-cooled motor of Luyuan electric vehicle has solved the two major problems of high temperature and water inflow that have plagued the electric vehicle industry for more than 20 years, and extended the service life of the motor. Therefore, Luyuan electric vehicle will extend the warranty period of the motor from 2-3 years to 6 years.
Advantage 7: Low life cycle use cost. Ordinary electric vehicles will be demagnetized and rusted after being used for 1-2 years, and users will need to replace electric vehicles soon. The liquid-cooled motor of Luyuan electric vehicle has a longer service life, so users do not need to replace the electric vehicle prematurely, and the life cycle use cost is lower.
Advantage 8: 7 national invention patents, which are trustworthy. The liquid-cooled motor of Luyuan electric vehicle won seven national patents, which successfully solved the heat dissipation problem of the motor that has plagued the industry for many years. Higher in technology and more trustworthy.
Advantage 9: Low failure rate. In the liquid-cooled motor of Luyuan electric vehicle, every part and motor has passed the rigorous test of CNAS laboratory, which reduces the failure rate of the motor from the source.
Advantage10: 2 million users' choice has passed the market test. Since the introduction of the "liquid-cooled motor" technology of Luyuan electric vehicle, 2 million users have chosen Luyuan electric vehicle equipped with liquid-cooled motor, and the liquid-cooled motor has been widely praised by users.
The development of any industry is inseparable from the breakthrough of science and technology. The birth of every new technology may become a new kinetic energy to promote market development. The "liquid-cooled motor" technology of Luyuan electric vehicle has achieved all-round improvement of motor performance, which may trigger a "motor revolution" in the electric vehicle industry.