The B-100C Refrigeration Unit is a compact, front-mounted cooling system designed for small vans and delivery vehicles used in urban cold chain distribution. It features a lightweight and efficient compressor, optimized airflow design, and rapid cooling capability, ensuring reliable temperature control for perishable goods. Operating on vehicle battery power, the B-100C provides stable performance without requiring an engine-driven system, making it energy-saving, quiet, and environmentally friendly.The unit integrates an intelligent digital controller for precise temperature adjustment and multiple protection functions to ensure operational safety and ease of use. With its compact structure, easy installation, and low maintenance, the B-100C is widely applied in last-mile delivery, food distribution, and pharmaceutical logistics, providing efficient and reliable refrigeration for small-scale transport operations.