China’s CATL launched its new Bedrock Chassis on Monday, calling it “the world’s first ultra-safe skateboard chassis.” The worldwide EV battery chief mentioned its latest tech “prompts a trillion yuan market” as the brand new normal for clever automobile design. In accordance with CATL, it’s going to additionally finish the assumption that gas-powered automobiles are safer than EVs.
CATL launches the world’s first ultra-safe EV chassis
On December 24, CATL formally launched the brand new Bedrock Chassis with “excellent” security efficiency. The corporate proved it in a video offered in the course of the launch occasion.
The video confirmed a prototype mannequin’s entrance affect at 120 km/h (about 75 mph) with out exploding or catching fireplace. CATL claims its latest tech “units a brand new normal for clever chassis security” with complete safety throughout all eventualities and velocity ranges.
In accordance with CATL, the Bedrock Chassis handed the world’s first “highest velocity +strongest affect” twin excessive security take a look at.
In China, the generally used velocity for frontal affect security exams within the C-NCAP (China New Automotive Evaluation Program) is 56 km/h (35 mph).
At that velocity, the collision generates vitality equal to falling from a 12-meter-high (39-foot) constructing. At 120 km/h, it’s like dropping 56 meters (183 toes). In accordance with CATL, the collision vitality is 4.6 instances better.
In the course of the launch, Ni Jun, CATL’s chief manufacturing officer, mentioned, “Security is the core of CATL—it’s a part of our DNA.”
A trillion yuan market
There was no earlier occasion of a brand new vitality automobile (NEV) “daring to problem a 120 km/h frontal pole affect take a look at,” the corporate mentioned in the course of the occasion.
With a battery-centered design, CATL’s new Bedrock Chassis instantly integrates the battery cells into the unit. The design allows it to soak up 85% of the automobile’s collision vitality in comparison with about 60% by a conventional chassis.
The unit options an “ultra-safe battery cell design,” disconnecting the high-voltage circuit immediately inside 0.01 seconds. It should then full the automobile’s residual high-voltage vitality discharge inside 0.2 seconds, a brand new trade document.
CATL boasted that its new chassis design “paves the best way for the trade,” however extra importantly, “it additionally overturns the traditional perception that gasoline autos are safer than NEVs.”
The worldwide EV battery chief claims its new Bedrock Chassis “prompts a trillion yuan market” and can speed up the shift towards modular, customized, clever automobile design. On the launch occasion, CATL revealed that AVATR would be the first automaker to make use of the brand new tech.
CATL is on a “endless journey” to create safer batteries and autos to speed up the trade’s shift to EVs.
The information comes after CATL revealed bold plans to increase its EV battery swap community final week with its new “Chocolate” SEB batteries. CATL goals to section out fuel stations over the subsequent few years because it quickly expands battery swap stations throughout China.
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