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The application prospects of programmable power supply are broad, and the localization process of China's market is accelerating

Article Source:Xinsijie | Author:Xinsijie | Issuing Time:2023.09.15

In recent years, with the deepening of research and technological progress, the localization process of China's programmable power supply market has accelerated, and the proportion of high-end products in the market has continued to increase.

Programmable power supply refers to a power supply that sets the output voltage, output current, or voltage/current regulation through external control. Programmable power supplies have advantages such as wide operating temperature range, fast response speed, high accuracy, and good stability. They have broad application prospects in scientific research, electronic equipment manufacturing, power systems, communication systems, automotive manufacturing, and other fields.

A programmable power supply usually consists of components such as a circuit board, digital signal processor (DSP), three-level control transistor, coil, back electromotive force breakdown adjustment transistor, etc. DSP is an important component of a programmable power supply. The DSP industry in our country started relatively late, and there is a certain gap in product quality and technical level compared to developed countries overseas, which has led to slow development of the programmable power supply industry.

According to the "2023-2028 in-depth market research and investment prospect prediction analysis report on the programmable power supply industry" released by the New Thinking Industry Research Center, programmable power supplies have broad application prospects in scientific research, electronic equipment manufacturing, power systems, communication systems, automotive manufacturing and other fields. In the field of scientific research, programmable power supplies can improve the accuracy of scientific research data by controlling power supply parameters; In the field of power systems, programmable power supplies can be used for debugging and testing power supply systems; In the field of communication systems, programmable power supplies can be used to test communication equipment such as cordless phones, cellular phones, walkie talkies, etc; In the field of automotive manufacturing, programmable power supplies can be used in the automotive inspection process, including electronic sunroof testing, electronic steering system testing, vehicle light testing, etc.

In the early stages of industry development, due to factors such as high production difficulties and insufficient supply of components, overseas enterprises occupied a dominant position in China's programmable power supply market. The main participants in the global programmable power supply market include AMETEK, Agilent, and ODA from South Korea. In recent years, with the deepening of research and technological progress, the localization process of China's programmable power supply market has accelerated, and the proportion of high-end products in the market has continued to increase.

The main participants in China's programmable power supply market include All day Automation Energy Technology (Dongguan) Co., Ltd., Yangzhou Gershi Power Technology Co., Ltd., Shanghai Hanbiao Electronic Technology Co., Ltd., Datang Lianyi Technology Co., Ltd., etc. Datang Lianyi is a subsidiary of CITIC Mobile, which focuses on the research and development, production, and sales of instruments and meters. In June 2023, the company launched the CTPK500 precision programmable power supply, which has the advantages of high precision, providing both charging current and power supply current testing, and can be applied in various scenarios.

According to industry analysts from Xinsijie, with the acceleration of development in industries such as scientific research and automotive manufacturing, the demand for programmable power supplies in China is becoming increasingly strong. It is expected that in the future, with the improvement of local enterprise technological innovation level, the production and quality of DSP in China will continue to improve, and the development space of domestic programmable power supply industry will be further expanded.