Market Star News: What does the next generation of pure electric A-class look like? And what hardcore technologies will it have? On June 4th, the public open day and "Praise of Strivers" award ceremony of Yttrium Automotive Technology Co., Ltd. were successfully held in the technical center of Jiangqi Group. Facing the largest A-class car market, the launch of the world's second-generation pure electric platform - DI platform specially built for A-class cars, and redefined the pure electric A-class car yttrium 3, officially announcing to the outside world: the second half of new energy vehicles, yttrium is ready!
DI platform – built for A-segment cars
A good platform is the basic element of building a good car. The DI platform is specially developed for A-class vehicles, based on the concept of integration, and has reached the most advanced level in the industry in the fields of electrical integration, thermal integration, and drive integration. The cruising range can reach up to 800km, 10 minutes flash charge 300km, power front-wheel drive-based, taking into account four-wheel drive, vehicle length between 4 meters and 4.7 meters, to meet the diversified needs of the A-class car market, continue to provide users with high-quality, differentiated, full-scenario travel solutions.
(DI platform, redefining pure electric A-segment vehicles)
As one of the most important technical achievements of the DI platform, Yttrium Technology's unique 0 heat diffusion cellular battery technology was also displayed in detail at this public open day. Battery safety is the premise of large-scale application of electric vehicles, and after 17 years of research, tens of thousands of explosion tests and tens of billions of kilometers of practice, Yttrium Technology has accumulated zero heat diffusion honeycomb battery technology that never spontaneously combusts. Honeycomb batteries are based on the bionic design of cylindrical cells, and each cylindrical cell is protected by honeycombs and is extremely safe. It has three core technologies: thermal isolation, building an independent space for each cell, when a cell explodes, the space can effectively suppress the thermal radiation of the explosion cell to the neighborhood cell; Galvanic isolation, the application of a number of insulation protection technologies, to eliminate the external short circuit caused by the ejected material when the battery cell explodes; Thermoelectric decoupling, thermal energy is released at one end, electrically connected to the other end, thermoelectric does not affect each other. Ensure that a cell explodes, the battery pack does not catch fire, and the whole vehicle does not spontaneously combust, that is, "0 heat diffusion". In the past ten years, the honeycomb battery has more than 200 invention patents, and has won the first prize of innovation achievements of Chinese industrial enterprises, the first prize of provincial scientific and technological progress, and the gold medal of provincial invention patent.
(0 heat diffusion cellular battery)
Yttrium is the 3 eight super experiences - redefining the pure electric A-class car
As the first model of the DI platform, Yttrium 3 brings eight super experiences, redefining pure electric A-class vehicles. The Yttrium 3 achieves a level of cabin space comparable to that of a B-class car with the A0-class body size, thanks to the highly integrated nine-in-one electric drive of the Yttrium 3 and the air-conditioning host, leaving all the space to the user; Yttrium 3 adopts the integrated design of battery body, and the battery compartment space is the largest in its class, and the maximum endurance can achieve 600km; Yttrium 3 applies the latest generation of cellular battery technology, never spontaneous combustion, and in terms of vehicle collision safety, it is the only model that can achieve C-NCAP five-star in a length of about 4 meters, and it is also the only electric vehicle under 150,000; Based on the redefined A-class vehicle architecture, Yttrium 3 achieves up to 93.5% driving efficiency, more than 90% charging efficiency and 50% energy saving thermal efficiency, while the whole vehicle has low wind resistance, small rolling resistance, the weight is comparable to that of the same level of fuel vehicles, and the power consumption per 100 kilometers is only 10 kWh, which is extremely efficient, further demonstrating the advanced degree of the DI platform.
The control of yttrium 3 is also the "ceiling" of the same level, with a length of about 4m, an ultra-small turning radius of 4.95m, and the world's most integrated nine-in-one electric drive and an intelligent brake system equipped with pressure adjustment at the end of the brake, which is cool, fast, stable and good to turn around; Ultra-quiet NVH level, yttrium for 3 body stiffness up to 30,000 Nm per degree, extremely low vibration, electric drive high-frequency noise is always lower than the total sound pressure level of more than 8 decibels, 30% better than the industry's advanced level, high-speed no howling; Equipped with the central air conditioning of the whole vehicle, the most advanced heat pump heat management system and high-pressure PTC are integrated, improving the winter endurance by 25%; The 15.6-inch largest smart entertainment screen in its class, equipped with a yttrium OS deeply customized by iFLYTEK and Huawei, is comparable to 300,000-class luxury smart cars in terms of one-click intelligent scenes, voice interaction, and entertainment experience.
For the automotive industry, "craftsman spirit" is indispensable, whether it is an advanced platform or excellent products, it is inseparable from the efforts of employees in every position. In this public open day event, Yttrium Technology also held the "Praise Striver" award ceremony, paying the highest respect and recognition to the employees who have injected countless efforts into Yttrium Technology in the past year.
As the most important strategic successor of Jiangqi Group's new energy business, Yttrium Technology will use the best technology to build the most challenging pure electric A-class vehicles, and continue to create high-quality, differentiated and full-scenario pure electric mobility solutions for users.