New energy vehicles face challenges with heat dissipation and cooling during operation. Traditional fans making it difficult to quickly balance large heat dissipation demands, which increases the risk of motor and battery overheating. 

Traditional refrigeration compressors  are bulky and occupy interior space, and their energy efficiency adjustment lags behind, making it impossible to precisely adapt to dynamic thermal load changes of the vehicle, highlighting the conflict between energy consumption and temperature control.

The SINOBROOK HVEF high-voltage fan series works with 48–1000V DC power in new energy vehicles and offers high airflow, efficiency, low noise, and compact design, meeting the cooling needs of vehicles even under extreme conditions. The ACC refrigeration compressor series uses air-suspended oil-free lubrication technology, reaches up to 150,000 rpm, and is as small as a soda can, effectively solving the cooling and refrigeration problems in new energy vehicles.