The water supply system is equipped according to the B1B2 method of GB25502 and GB38448-2019 standards. The water supply system is mainly designed to provide a simulated testing environment with constant water temperature and pressure during testing; The water supply system mainly consists of a reserve insulated water tank, a constant temperature/pressure system, and a main control system.  

The entire system testing is controlled by PLC, and a series of tests are completed in the existing testing room. The constant temperature and constant pressure water supply for the test products are achieved through the PLC central control platform. The system is equipped with operation indicator lights, which automatically detect the operation status of major systems.