A big cooling, making people feel that winter is really coming. In the face of severe cold weather, it is difficult to start new energy at low temperature, the charging speed is slow, the battery life is discounted, and the "embarrassment" of insufficient power is placed in front of many car owners. How can you travel comfortably and anxiety-free in winter?Recently, the new energy full-size travel SUV - Trumpchi New Energy ES9 focused on the pain points of users in winter, and conducted winter tests at the Yakeshi Alpine Test Base of China Automotive Center, interpreting with strength what it should be like as a "necessary weapon for winter travel".
Power on when you open the doorHeatingFastThe "warm baby" is here
In winter travel, many people are most worried about whether it will be difficult to start the car parked overnight in a cold outdoor environmentIt's too grinding to wait in the cold wind to start when you're in a hurry to go out. In this winter test, after the Trumpchi new energy ES9 was immersed in the extremely cold environment of -30 overnight, the Trumpchi new energy ES9 was powered on when the door was opened, and the one-time cold start was successful, and the three-electric system was running normally, and it was no problem to start immediately. In a low-temperature environment, the mobile phone controls the vehicle, unlocks the locked windows, and the air conditioner can also respond normally, making travel more convenient and comfortable.
This is due to the adoption of the country's first electric variable valve timing (EVVT) control technology and control strategy, compared with the traditional hydraulic VVT, the response rate is increased by 50%, and it is not affected by the viscosity of low-temperature oil, and can quickly adjust the air intake in extremely cold environments. At the same time, the Trumpchi VCU team has developed a starting method different from normal temperature for extremely low battery temperature and engine water temperature conditions, optimized the starting torque, ignition time, speed maintenance, etc., and determined the optimal gas path demand through alpine calibration, and cooperated with accurate fuel injection time to improve the explosive power of the engine at low temperature and achieve rapid start.
Another noteworthy point of winter travel is that if the air conditioner does not heat up fast enough, getting into the car is like entering an ice cellar, which greatly reduces the comfort of travel. Trumpchi New Energy ES9 has an intelligent air conditioning thermal management system, which meets the comfort of the passenger compartment and the thermal management safety guarantee of the battery, and has experienced the experience of winter, summer, spring and autumn, and the performance is more stable. At a low temperature of -30, Trumpchi New Energy ES9 only takes 5 minutes to achieve a rapid heating of 18 in the front row7, 10 minutes in the front row can heat up 404. It greatly improves the comfort of winter travel.
The charging battery life is powerful, the charging time is fast, and the battery life is low temperatureNopeDiscounted
In winter, new energy vehicles that can be fully charged in 30 minutes will increase the waiting time for charging, and not all charging piles can be charged ......Anxiously looking for a compatible charging pile in a low state has become a "nightmare" for many car owners. In the low-temperature charging test of this winter test, the Trumpchi new energy ES9 was even at -157 In such an extremely cold temperature, DC charging according to the standard charging procedure, it only takes 25 minutes to charge the battery from 20% SoC to 80% SoC, and the charging will not slow down in a low temperature environment, which is very reassuring. In addition, Trumpchi New Energy ES9 is at -381℃~-14.6 The 12 different brands of charging piles were successfully used for charging, which further verified its excellent low-temperature charging compatibility. In the winter, facing the cold, wind, rain and snow, the situation of looking for compatible charging piles everywhere no longer exists!
It can also obtain high-efficiency charging in winter, thanks to the i-GTEC Drive Quark Zhiqiang three-electric vehicle intelligent temperature control management system, which adopts a ternary lithium battery with better low-temperature performance, improves the low-temperature fast charging capacity through electrolyte optimization, and develops a unique strategy with a high degree of integration of battery fast charging and thermal management. In the all-temperature environment, intelligent heating and cooling ensure that the battery is in the optimal temperature range and ensure the charging speed in winter.
In winter, the battery life decay is also a problem that many car owners are anxious about, and it is not a trivial matter to run on the highway in winter. In this winter test of Yakeshi, the testers adjusted the air conditioning to 23 according to the daily scene in winter, the average speed was 50km h, and the temperature was -254℃~-13.4 In the low-temperature endurance test, 2The 0TM PHEV engine is mated to a planetary two-speed hybrid transmission, plus 25The 57kWh battery pack of Trumpchi New Energy ES9 has a comprehensive range of 858 kilometers, which is enough to drive from Beijing to Lianyungang, so that there is no anxiety in winter battery life. All of this depends on the intelligent energy management system (IEMS) adopted by Trumpchi New Energy ES9 to adapt to various environments, achieve optimal fuel consumption and power in extremely low temperature environments, and provide users with the longest battery life and the strongest power.
The ice and snow roads are not slippery, the power is ruthless enough, and any road conditions are stable enough
The most worrying thing about winter travel is that it is easy to slip and cause danger when encountering icy and snowy roads. How can you travel in winter in the complex and changeable road conditions?In this winter test, Trumpchi New Energy ES9 tested the vehicle's dynamic control and driving stability on the ice and snow roads in response to the winter driving safety that users are concerned about.
In the ice and snow control test, which requires high control smoothness and stability, Trumpchi New Energy ES9 performed well. Thanks to the domestic leading 2The 0TM high-thermal efficiency hybrid special engine, as well as the first planetary gear series-parallel two-speed DHT structure, the acceleration of Trumpchi New Energy ES9 can be said to be very "ruthless", which also gives it an excellent power foundation in the ice and snow handling test.
In addition, the i-GTEC intelligent control chassis equipped with Trumpchi New Energy ES brings more resilient shock filtration, more stable handling, and smoother turning on extremely cold and ice roads, and achieves 5With a flexible turning radius of 85 meters, even in ice and snow slippery road conditions, the handling is as smooth as silk, and you can experience a more secure and high-quality driving experience at any timeAt the same time, the installation of shadow drivers allows Trumpchi New Energy ES9 to adapt to the driving habits of various users in an all-round way, match more changing road conditions, and make winter travel more handy.
It turns out that winter travel can be so comfortable, and it seems that this clever trick for low-temperature use of the car still has to find the right weapon. Trumpchi New Energy ES9, which can achieve high charging efficiency, no discount in battery life, handy power control, comfortable and thoughtful configuration, and consistent quality in low temperatures, is indeed a must-have weapon for everyone's winter travel!With TA, you can say goodbye to the anxiety of winter travel, what are you waiting for?Hurry up and go to the Trumpchi New Energy Experience Center to test drive and feel it!