"As you can see, in the crash test just now, no matter what, the Green Bird is excellent!”
" No matter how hard the car was hit, the Green Bird didn't catch on fire due to the serious collision. There were only signs of smoke coming from the front of the car…"
"After our professional judges observed and studied, they found that the high-voltage wire harness inside the Green Bird will automatically cut off the current as long as it is damaged. Moreover, all the high-voltage wire harnesses in the Green Bird are wrapped in two layers of flame-resistant materials.!”
The host smiled and introduced.
"In that case, can we infer that the high-voltage wire harness is actually more afraid of fire? Then let's assume that we use an open flame to ignite the high-voltage wire harness at the front of the car and see what will happen?”
"This kind of test is not meaningless. You have to know that under special extreme circumstances, it is also possible for a car to hit flammable materials. For example, an oil drum or a tank truck that is transporting fuel can cause other vehicles to catch fire during the collision, which will burn the high-voltage wire harness inside the car…"
The first safety test on batteries.
He actually wanted to set fire to the car.
Moreover, it was the most dangerous high-voltage wire harness. What was the difference between this and burning the high-voltage wires on the utility pole?？
The bullet comments on the video increased rapidly.
“？？？？”
"Good fellow, is it so exciting right from the start?”
"It's so scary. There's high-voltage electricity inside!!”
"My heart aches for the car. Don't test it and just sell it to me. I'm willing to pay 30% off.”
"Brother, I can hear your plan in the neighboring province. I'm not picky. Sell it to me at 50% off! Hurry up!"
" This won't explode, right??"
The audience looked nervous and worried.
……
They arrived at the high-voltage harness test.
The judges in the video also looked slightly nervous.
The staff at the scene.
Fire extinguisher and protective equipment were placed in a row.
Only to see.
A staff member wearing a protective suit wrapped his entire body tightly.
He picked up the fire-breathing device and prepared to start the test.
At this moment, the front cover of the car was already open.
The testing staff of the China National Research Institute of Safety even removed the protective plates inside the car, revealing the high-voltage harness inside the car and the air conditioner that was responsible for cooling.
" Terrifying!"
" I don't dare to look anymore!!"
"These testing staff are really bold. In reality, I always walk to the side when I encounter high voltage electricity!!”
"The stricter these tests are, the more we can ensure the safety of normal people when we encounter such extreme situations when driving.”
……
"Begin the test!"
Whoosh!
The staff member pressed the switch, and scorching flames spewed out from the muzzle!
He could feel a wave of heat through the screen.
Sizzle!
The flame sprayed onto the high-voltage wire harness, and the flame-resistant material outside the orange wire harness immediately reacted, emitting fine black smoke!
The material and special coating on the outer layer quickly changed. It turned black and carbonised, and it began to take effect.
However, the flames did not stop.
thirty seconds
One minute…
Three minutes…
Ten minutes passed…
Even the interior of the car was on fire!
The wire harness was finally destroyed.
Bang!
The wire harness that had been burnt black suddenly cracked, and a ball of lightning exploded on the front of the car!!
"Look, the outer flame-resistant material has been boiled. Now the high-voltage wire harness that is directly connected to the battery has been broken. Now the soundproof material and plastic inside the front of the car have started to catch fire. Let's see what serious consequences will happen next!!”
The host said excitedly!
Only to see.
The powerful voltage and current began to react violently.
Thick black smoke immediately rose from the high-voltage harness!!
"It's over, it's over!"
" This is really a big production!!"
"Such a big battery won't explode directly, right?？”
" F * ck, so terrifying!!"
……
The netizens did not even dare to breathe loudly.
The judges present even propped themselves up and used some strength in their palms as they focused on observing!!
At this moment.
The place where the thick black smoke was rising suddenly made a "click" sound, as if something had been cut off.
The judges present were shocked!
Very quickly.
They found that other than the burning plastic, the other wires seemed to have been cut off.
And these burning plastic.
Under the aluminum alloy frame and other flame-resistant materials, it slowly extinguished, leaving only some smoke.
"What happened?"
" It actually extinguished itself??"
"Shouldn't such a huge damage cause a short circuit?？”
"If there was an internal short-circuit, it would immediately catch fire. Could it be that Kun Lun has other protective measures?？？”
For the first time, the judges revealed exaggerated expressions!!
A short circuit in such a situation was the most likely to cause a car to catch fire, but Kunlun's car did not.
The front of the car was burning like this, and even the battery underneath was not affected.
The group of expert judges were puzzled.
One of them suggested,"
"Take protective measures and dismantle it on the spot!”
Very quickly.
The staff took out a fire extinguisher and sprayed it everywhere, completely eliminating the smoke.
After that.
The professional car dismantling staff cooperated with the judges and began to dismantle the entire car.
This time.
He directly dismantled the entire frame and chassis.
They also conducted on-site research.
This process lasted for three hours.
The scene in the video sped up by a hundred times!!
After two minutes of fast-forwarded.
Finally.
There was a result on the screen.
The host exclaimed,
"Hello, everyone. According to the judges 'hours of dismantling and analysis, we have found the reason.”
"Inside the Green Bird, there is a chip in the battery pack that acts as the domain controller for the entire vehicle's electrical system. Once it is triggered and there is a short circuit or the electrical system is damaged, it will affect the safety of the battery.!”
"This design is like black technology. It has solved the danger of the high-voltage wire harness being destroyed!!”
……
At this moment.
The netizens who were watching the video were also shocked.
This video.
They did not dare to fast-forward even a minute!!
It was too explosive!
"Awesome!"
"Awesome!"
"It won't catch fire even if it's burning like this. This car is amazing!”
"Even if we change to a new fuel car, it would probably catch fire. Kunlun's flame-resistant design in the car is really on point!!”
" I really admire you!!!"
"For the sake of safety, Kun Lun really…I'll cry to death!!”
"Other car companies, come out and get beaten up!”
……
Quite a few people shouted at their conscience!
Many people even tagged other car companies in the bullet screen.
At this moment.
The heads of many car companies who were watching this video all looked unlucky.
They didn't dare to show their heads at all.
At this moment.
The video entered the final stage.
The emcee revealed a regretful expression.
" As you can see, we've used many methods, including a serious collision, igniting the car directly at the front, and destroying the high-voltage harness. However, we didn't cause any problems with the battery pack. The safety has passed all our tests…"
" However, since the test has come to this stage, we have dismantled the car's battery pack…"
"We decided to do the last step of the battery pack compression and needle test to directly destroy the battery and see if it will explode!!”
At this moment.
After listening to the host's words.
The netizens were dumbfounded.
"F * ck, you guys are demons!!”
"This car is already in this state, and you guys aren't even letting go of the battery pack.”
"The devil's original ghost!"
"As the prospective owner of the Green Bird, my heart will ache.”
Some people had booked cars.
It was ridiculous.
A normal person could see how high the energy density of such a large battery pack was.
This test…
He actually had to go to this step.
It was simply amazing!
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