Modular Power Supply for Business PCs & Servers

Modular power supply has become an indispensable component in the era of high-performance computing, providing a flexible, efficient, and reliable power solution for various computer systems, and Shenzhen Yijian Technology Co., Ltd. has become a leading supplier of modular power supplies in the global market with its professional manufacturing capabilities and innovative design concepts. Yijian has been engaged in the research and development and production of PC power supplies for more than 20 years, and has accumulated rich experience in the design and manufacturing of modular power supplies. The company’s modular power supply products cover a variety of power ratings from 550W to 3000W, and have obtained 80Plus Bronze, Gold, and Platinum certifications, which can meet the power needs of different application scenarios such as gaming desktops, enterprise servers, data centers, and industrial control systems. The full modular design is the core feature of Yijian’s modular power supply products, which allows users to freely select and connect the required power cables according to their actual hardware configuration, realizing the personalized customization of the power supply system. This design not only solves the problem of cable clutter in the computer case, improves the air circulation inside the case, and reduces the heat accumulation of the hardware, but also makes the installation, upgrade and maintenance of the computer system more convenient and fast. For example, in the process of upgrading the computer hardware, users only need to add or replace the corresponding modular cables without replacing the entire power supply, which greatly reduces the cost of hardware upgrade and extends the service life of the power supply. In terms of technical performance, Yijian’s modular power supply products have reached the international advanced level, adopting a series of advanced technologies and processes to ensure the high efficiency, stability and reliability of the products. The power supplies are equipped with active PFC circuits, which can effectively improve the power factor of the input current, reduce the harmonic pollution to the power grid, and comply with the international energy efficiency and environmental protection standards. The LLC half-bridge resonance and synchronous rectification technologies are used to reduce the energy loss during the power conversion process, improve the energy conversion efficiency of the power supply, and reduce the heat generation of the product. The DC-to-DC conversion technology is adopted to realize the independent voltage regulation of each output channel, ensure the stability of the output voltage, and reduce the mutual interference between each output channel, providing a clean and stable power source for the computer’s core hardware components. Yijian’s modular power supply products also have excellent ripple and noise suppression capabilities, and the output ripple voltage is far lower than the industry standard, which can effectively reduce the electromagnetic interference to the computer system, improve the running stability of the system, and avoid the system crash and data loss caused by electromagnetic interference. In terms of product quality and reliability, Yijian has established a strict quality control system, and all modular power supply products have passed a number of international and domestic certifications, including UL, EAC, FCC, CE, CCC, RoHS, TUV, CB, KC, CSA, C-TICK, etc. These certifications fully prove that Yijian’s modular power supply products meet the safety, environmental protection, performance and other standards of different countries and regions, and have a high quality and reliability. The company’s factory has passed the ISO9001 quality management system certification and ISO14001 environmental management system certification, and the entire production process is strictly in accordance with the certification standards to ensure the consistency and stability of product quality. All modular power supply products undergo rigorous testing before leaving the factory, including efficiency testing, ripple testing, protection function testing, high-temperature aging testing, vibration testing, etc., and only the products that pass all the tests can be delivered to customers. Yijian’s modular power supply products are made of high-quality raw materials and components, such as Japanese high-temperature resistant capacitors, high-grade copper wires, durable metal shells, etc., which ensure the long-term stable operation of the products and have a long service life. In terms of application scenarios, Yijian’s modular power supply products are widely used in various fields, and have different product positioning and design features for different application scenarios. For the gaming desktop market, the company has launched high-power, high-efficiency modular power supply products such as GTJ-850W and GN-1300W, which are specially designed for high-end gaming hardware configurations, with strong power output capacity and low ripple noise, to meet the extreme power demand of high-frame-rate gaming and 3D rendering. For the enterprise server and data center market, the BF-550W and AI-3000W modular power supply products are launched, which have the characteristics of high stability, high reliability, 24/7 continuous operation capacity, and multiple protection mechanisms, to ensure the uninterrupted operation of the server system and the safety of data. For the industrial control system market, Yijian has developed industrial-grade modular power supply products with wide temperature adaptability, strong anti-interference ability, and high vibration resistance, which can run stably in harsh industrial environments such as high temperature, high humidity, and strong electromagnetic interference, and meet the special power supply requirements of industrial equipment. Yijian’s modular power supply products have a perfect after-sales service system, which provides comprehensive after-sales support for customers around the world. The company promises to provide 1% spare units for each order, which can ensure that customers have replacement parts on hand in case of product failure, and minimize the downtime of the equipment. After receiving the customer’s feedback and complaint, the sales team will respond to the customer within 2 hours, and all departments will jointly formulate a detailed solution and issue an 8D report within 24 hours, and confirm the solution with the customer to ensure that the customer’s problem is solved in a timely and effective manner. The company also has a professional after-sales technical team, which can provide customers with technical consultation, on-site maintenance, remote troubleshooting and other services to ensure the normal operation of the product. Yijian’s modular power supply products have been highly recognized by customers in the global market, and the products are exported to more than 50 countries and regions such as the United States, Europe, Russia, Brazil, Japan, South Korea, Canada, the Middle East, and Southeast Asia. Customers in various countries and regions have given high praise to Yijian’s modular power supply products for their excellent performance, reliable quality, flexible design, and thoughtful after-sales service. As a national high-tech enterprise and a Shenzhen specialized and new enterprise, Yijian always adheres to the development concept of "adhering to quality, advocating innovation, and win-win cooperation", takes technological innovation as the driving force, takes customer demand as the core, and continuously improves the technical level and product quality of modular power supplies. In the future, Yijian will continue to increase investment in R&D, launch more high-performance, high-efficiency, intelligent and customized modular power supply products, and provide customers around the world with more professional and comprehensive power supply solutions, making greater contributions to the development of the global PC power supply industry.