Which accessories of new energy are suitable for environmental testing equipment

The environmental testing equipment mainly covers the five core component systems of new energy vehicles, namely "three electricity+high voltage+intelligent+thermal management+hydrogen energy". The environmental adaptability and reliability are verified by simulating temperature, humidity, salt spray, vibration and other working conditions. The following is a list of subsystem adaptation and key equipment selection.

1、 Battery system

Core verification: * * Performance degradation, sealing reliability, thermal management efficiency, and safety boundary under temperature and humidity conditions

2、 Motor and Electronic Control System

Core Verification: Insulation, Magnetic Properties, Control Accuracy, and Structural Durability at High and Low Temperatures

3、 High voltage system

Core verification: insulation safety, thermal stability, plug-in durability, and corrosion resistance

4、 Intelligent driving system

Core verification: Perception accuracy, communication delay, and functional safety under temperature, humidity, and vibration

5、 Thermal management and high-voltage auxiliary accessories

Core Verification: Power Output, Sealing, and Thermal Balance Capability at * * Temperature

6、 Hydrogen core components

Core verification: hydrogen safety, low-temperature start-up, membrane electrode durability, and system reliability

7、 Key points for selecting general environmental testing equipment

Standard compliance: Priority should be given to meeting new energy vehicle specific standards such as ISO 16750-4, GB/T 2423, GB/T 18384.

Load testing capability: Battery/motor testing requires equipment compatible with high voltage and high current input and output.

Data collaboration: Supports integration with MES/LIMS to achieve real-time uploading of test data and quality closed-loop.

Energy efficiency optimization: Prioritize equipment with energy recovery to reduce testing energy consumption by 30% -50%.

summary

Environmental testing equipment runs through the incoming inspection, process control, and final inspection of core components of new energy vehicles, with a focus on verifying the working conditions of the three electric, high-voltage, intelligent driving, and hydrogen energy systems. When selecting, it is necessary to combine high and low temperature, temperature and humidity, vibration, salt spray and other equipment according to the size of accessories, testing parameters and standard requirements. If necessary, a three comprehensive test box should be used to improve testing efficiency and coverage.