Liquid cooling CDU system

The utility model discloses a liquid cooling CDU system, and relates to the technical field of temperature control equipment. The liquid cooling CDU system comprises a CDU main body and a front cover plate covering the front side of the CDU main body; a display panel in communication connection with the CDU body is arranged on the front cover plate, a display screen of the display panel is located on the front surface of the front cover plate, and the front cover plate can be turned upwards relative to the CDU body so as to adjust the angle of the display screen. Based on the turnover performance of the front cover plate relative to the CDU main body, when a height difference exists between a worker and the display screen, the worker does not need to squat to the height where the sight line is approximately consistent with the display panel, and only needs to stand to the standing posture where the height of the front cover plate can be adjusted, the front cover plate can be turned over, so that the display p