The invention discloses a high-temperature aging energy-saving system for a laser power supply capable of being remotely monitored, which comprises a shell, wherein the top of the shell is provided with a touch display screen, the touch display screen is internally provided with a PLC (Programmable Logic Controller), and the shell is internally provided with a wind speed sensor, a temperature sensor and a gas pressure sensor. The high-temperature aging energy-saving system can quickly detect aging of the laser power supply through setting an air compressor and the gas pressure sensor, carriesout arrangement, analysis and combination on data of multiple tests through the work of a data storage module, a data arrangement and combination module and a fault processing module and sends problematic data to the staff, a graphic display module arranges important data into texts and images, sends the texts and images to the touch display screen and synchronizes the texts and images to a cloudserver, thereby being convenient for the maintenance personnel to check and facilitating leaders to monitor remotely. When the laser power supply is used, the air compressor is disassembled, the installation space is reduced, and the whole using process of the laser power supply is tracked and tested in a timed manner, thereby facilitating the manufacturer to improve, and reminding a user of use conditions of the power supply.