Recently, Sails officially issued a new surveillance electric version of the company, Sails SF5 free expedition is 2.598 million yuan, the new car is equipped with the new development of Sails “Hump” extended electric technology, the system fusion Sails leading three-electric technology and Huawei DRIVEONE three-in-one electric drive system R & D, therefore, the battery life under the comprehensive operating conditions of Sails SF5 can exceed One thousand kilometers.
Interior, overall design style simple technology, 17-inch multi-touch central control system +12.3 inch LCD instrument + HUD three-screen interaction combination allows vehicle intelligence especially highlight, hidden center console hidden The wind is also a highlight of the interior design.
In terms of power, the “hump” extension system equipped with the new car is equipped with the front and rear dual motors, including the 255 kW high-performance exchange of the self-developed in Saisi and Huawei. 150 kW DriveOne three-in-electric drive system, integrated power and torque reached 405 kW and 820 Nm, 100 kilometers acceleration can be achieved in 4 seconds. 
In addition to the highlight of the hump intelligent surrender system, Sail SF5 Freedom Expeditionary version, in terms of power battery safety, Sails research and development “monitoring, alarm, explosion-proof, insulation, cooling” five levels Management system. Previously, Sails sf5 broadcasts the extremely thermal out-of-control expansion test of the whole car in the world’s first public case, and put the whole vehicle in a very hot environment, no battery fire phenomenon, the test time is far super national standard.
Subsequent our new energy intelligence analysis network will conduct a technical level of the technical level for the lack of technical level, as you will look forward to the follow-up technical manuscript.
Q: For the incremental mixing vehicle, power generation efficiency and driving efficiency and the model of two motors before and after driving, if it is very difficult to do, whether it will be on the market, the base power generation Power is 40KW, through subsequent increase in the state of the 60kW. There is also a problem, I want to ask if there is any possible subsequent permanent magnet dual motor. There is also a question about the battery, the development of the cylindrical battery, the SF increase 35 degree electricity, and if there is any square battery?
Yu Haikun: The first question of the problem of the extension power generation is not from the market. It is very difficult to make efficiency very well. There are a lot of things in it. For example, how to cooperate with the generator and the engine, what should the generator do, what work should be done. What levels of the first generation of increasedroads have achieved certain optimizations in the progress of the control strategy, and the amplitude of optimization will not be high, depending on the post-control strategy assistance, gradually optimization, and the workload is quite huge. This generation of increasedroad is more than 20% more than the first generation of increased range, and the stronger increased range of the third generation will be launched is a very complex, very close, very good technology. Tesla never opens the electric drive, Tesla production motor equipment is exactly the same as we use, there are only our equipment in China.
Q: Asynchronous + permanent magnet, will there be a double permanent magnet after the back, and the battery will change to square?
Yu Haikun: Sails’s gene is the ultimate pursuit of performance, retains asynchronous, because high speed, cruise all aspects are better than synchronous motors. Sails’s cylindrical management method Bitesla is advanced, follow-up to the solid state. Of course, it does not reject the application of the square cell. It is what the battery is used, and the PACK technology is the same. Cylindrical, solid state, semi-solid state, technology we are very confident.