Enhancing power density is crucial for achieving miniaturization and lightweight of industrial control switching power supplies. In the 2025 R&D work, Beidouxing’s R&D team will focus on adopting new power devices and advanced circuit topologies to significantly improve the power density of power supplies. For example, wide-bandgap semiconductor devices such as gallium nitride (GaN) and silicon carbide (SiC) will be introduced. Compared with traditional silicon-based devices, these devices feature higher electron mobility, lower on-resistance, and higher breakdown voltage, enabling operation at higher frequencies. This effectively reduces the size of magnetic components and capacitors, thereby significantly increasing the power density of the power supply. Meanwhile, the R&D team will conduct in-depth research on advanced circuit topology technologies such as interleaved parallel and phase-shifted full-bridge. By optimizing the circuit structure, energy loss inside the power supply is reduced, and power density is further improved. The goal is to increase the power density of the new industrial control switching power supply to over [X] W/cm3 by the end of 2025, which is [X]% higher than that of traditional power supplies, providing strong support for the miniaturization and integration design of industrial equipment.

Improving power conversion efficiency not only helps reduce energy consumption and operating costs but also effectively lowers the heat generation of equipment, enhancing the stability and reliability of the system. In 2025, the R&D team of Beidouxing Electronic Technology will take multiple measures to improve the conversion efficiency of the new industrial control switching power supply. On one hand, by optimizing the power supply’s control algorithm and adopting advanced pulse-width modulation (PWM) technology and power factor correction (PFC) technology, precise control of the power switch is achieved, reducing switching loss and conduction loss. For instance, digital control technology can be used to adjust the operating state of the power supply in real-time according to changes in load, ensuring the power supply always operates near the optimal efficiency point. On the other hand, high-quality magnetic materials and capacitors are selected to reduce the hysteresis loss of magnetic components and the equivalent series resistance (ESR) of capacitors, further improving the conversion efficiency of the power supply. The R&D team’s goal is to increase the conversion efficiency of the new power supply to over 95%, and even reach 98% under certain load conditions, placing it at the industry-leading level.

In industrial environments, the reliability and stability of power supplies are of utmost importance. In 2025, Beidouxing Electronic Technology will prioritize improving the reliability and stability of the new industrial control switching power supply as one of its R&D focuses. In terms of circuit design, multiple redundancy designs and fault diagnosis technologies will be adopted to ensure that the power supply can still operate normally even if some circuits fail, without affecting the operation of the entire industrial system. For example, redundant power modules will be designed—when the main module fails, the backup module can automatically switch to work, ensuring the continuity of power supply. At the same time, the electromagnetic compatibility (EMC) design of the power supply will be strengthened. By optimizing the circuit layout, adopting shielding technologies, and implementing filtering measures, electromagnetic interference generated by the power supply itself is effectively suppressed, and the power supply’s anti-interference capability against external electromagnetic interference is improved, ensuring stable operation even in complex electromagnetic environments. In addition, the R&D team will conduct strict environmental adaptability tests on the power supply, including high-temperature, low-temperature, high-humidity, vibration, and shock tests, to ensure the product can work reliably in various harsh industrial environments.

With the development of the Industrial Internet and smart manufacturing, intelligence has become an important development trend for industrial control switching power supplies. In the 2025 R&D work, Beidouxing Electronic Technology will equip the new industrial control switching power supply with intelligent control and communication functions. Through built-in intelligent chips and sensors, the power supply can real-time monitor its own operating status, including parameters such as voltage, current, temperature, and power, and perform intelligent adjustments based on these parameters to achieve precise control of the power supply. For example, when an excessively high temperature of the power supply is detected, it will automatically adjust the speed of the cooling fan or reduce the output power of the power supply to protect the safety of the power supply and equipment. Meanwhile, the power supply will integrate multiple communication interfaces, such as Ethernet, RS485, WiFi, and Bluetooth, supporting communication protocols such as Modbus and MQTT. This facilitates data interaction and remote monitoring with other devices in the industrial control system. Users can remotely monitor the power supply, set parameters, and perform fault diagnosis anytime and anywhere through a mobile APP, computer client, or industrial cloud platform, realizing intelligent management of industrial power supplies and improving production efficiency and the convenience of equipment maintenance.

To ensure the smooth progress of the new industrial control switching power supply R&D project, Beidouxing Electronic Technology has formulated a detailed R&D plan:

In this phase, the R&D team will conduct in-depth market research and technical analysis, collecting the latest technical trends, market demands, and competitive product information of new industrial control switching power supplies at home and abroad. Combining the company’s own technical advantages and market positioning, multiple feasible R&D schemes will be formulated. Experts will be organized to demonstrate and evaluate these schemes, and finally determine the optimal R&D scheme. At the same time, preliminary research on key technologies will be carried out to lay the foundation for subsequent product design and development.

Based on the determined R&D scheme, the R&D team will concentrate on making breakthroughs in key technologies, including high-power density circuit design, high-efficiency control algorithms, and intelligent control technologies. On the basis of overcoming key technologies, the circuit design of the new industrial control switching power supply will be carried out, completing tasks such as schematic design, PCB layout design, and component selection. Meanwhile, simulation analysis and optimization of the circuit design will be conducted to ensure the circuit performance meets the design requirements.

After the completion of circuit design, the project will enter the prototype production phase. The R&D team will produce the first batch of product prototypes in accordance with the design requirements, and conduct comprehensive performance tests on the prototypes, including electrical performance testing, reliability testing, EMC testing, and environmental adaptability testing. Based on the test results, the prototypes will be optimized and improved to solve problems found during the testing process, ensuring the prototype performance meets the expected goals.

After the prototype performance becomes stable, small-batch trial production will be carried out to verify the production process and quality stability of the product. At the same time, the trial-produced products will be launched into the market for customer trial and market verification, and customer feedback will be collected. Based on customer feedback, the product will be further optimized and improved to prepare for large-scale production and market promotion.

Through the R&D work throughout 2025, Beidouxing Electronic Technology is expected to achieve the following outcomes: successfully develop a new industrial control switching power supply product with high power density, high efficiency, high reliability, and intelligent control and communication functions; the product’s performance indicators will reach the industry-leading level, with power density exceeding [X] W/cm3, conversion efficiency above 95%, and mean time between failures (MTBF) exceeding [X] hours; obtain multiple intellectual property rights related to the new power supply, such as patents and software copyrights, further enhancing the company’s technical competitiveness in the industrial control power supply field; lay a solid foundation for large-scale production and market promotion of the product through small-batch trial production and market verification. It is expected that large-scale sales of the new product will be realized in 2026, bringing new economic growth points to the company.

The successful R&D of the new industrial control switching power supply will bring broad market prospects and far-reaching strategic significance to Beidouxing Electronic Technology. In terms of the market, with the continuous improvement of industrial automation, the new power supply products will be widely used in numerous fields such as industrial robots, automated production lines, smart factories, power systems, and transportation. Relying on its excellent performance and technical advantages, Beidouxing’s new industrial control switching power supplies will be able to meet the diverse power supply needs of different customer groups, further consolidate and expand its market share in the domestic market, and actively explore the international market to enhance the company’s international reputation and brand influence.

From a strategic perspective, the R&D of the new industrial control switching power supply is an important measure for Beidouxing Electronic Technology to achieve sustainable development. By continuously launching innovative products, the company can maintain a leading position in the fierce market competition and enhance its core competitiveness. At the same time, this will help the company further improve its product system, expand its business scope, and realize diversified development. In addition, the technical experience accumulated and professional talents cultivated during the R&D process will provide strong support for the company’s future R&D of other new products, promoting the company’s continuous innovative development and gradually growing into a world-leading provider of power supply solutions.

In conclusion, 2025 will be a key year for Dongguan Beidouxing Electronic Technology Co., Ltd. to make all-out efforts in the R&D of new industrial control switching power supplies. The company will give full play to its own technical advantages, team advantages, and innovative spirit, forge ahead on the path of new power supply R&D, bring higher-quality and more advanced products and solutions to the industry, and contribute to the development of the industrial automation industry. Let us jointly look forward to Beidouxing Electronic Technology achieving fruitful results in the 2025 new industrial control switching power supply R&D project and opening a new chapter in the company’s development.