Are New Energy Vehicles Afraid of Being Flooded?
1 Answers
New energy vehicles have strong water-wading capabilities. Even without any additional protection, each battery in the vehicle inherently possesses waterproofing capabilities. However, excessive water depth can damage other components of the vehicle. Although electric vehicles lack the intake and exhaust components found in fuel-powered vehicles, they have vent holes on the reducer, which serve to balance internal and external pressure. The reducer is typically installed on the axle between the chassis and the tires. Therefore, when the water depth is too high, water can enter the vent holes and damage the reducer. All new energy vehicles undergo waterproofing treatment before leaving the factory, so there is no need to worry about electric leakage. The battery packs of electric vehicles are installed beneath the chassis, and the batteries vary by brand. Tests have shown that some vehicles can operate in water for up to an hour, while others may malfunction within half an hour. Therefore, in special circumstances, it is advisable to avoid wading for more than half an hour. As long as the vehicle does not wade in water for more than half an hour and the water depth does not exceed 30 centimeters, there is no risk of electric shock. Otherwise, water ingress may damage other components and produce unpleasant odors.
