ATX Power Supply Unit Manufacturer | 300K/Month Capacity

Power supply unit (PSU) is the core component that provides stable and reliable energy for electronic equipment, and its technical level and product quality are important symbols of the development level of the electronic equipment industry. Shenzhen Yijian Technology Co., Ltd., a national high-tech enterprise and a Shenzhen specialized and new enterprise, has been deeply engaged in the R&D and manufacturing of power supply units for more than 20 years, and has become a leading enterprise in the domestic power supply industry with its strong technical strength, advanced production equipment, strict quality control and perfect after-sales service. The company has a professional R&D team of more than 20 people for power supply units, all of whom have more than 10 years of experience in the research and design of power supply units. The core members of the team have worked in well-known power supply enterprises at home and abroad, and have a deep understanding of the core technologies, development trends and market demands of the power supply unit industry. The R&D team is committed to the innovation and upgrading of power supply unit technology, and has carried out in-depth research and development in the fields of circuit design, efficiency improvement, heat dissipation optimization, noise reduction and reliability enhancement of power supply units, and has achieved a number of technological breakthroughs. The company has obtained more than 100 patents and certificates at home and abroad, including more than 20 appearance design patents, which greatly improves the technical content, market competitiveness and added value of Yijian’s power supply unit products. Yijian has built a large-scale and intelligent production base of 20,000 square meters for power supply units, equipped with 5 advanced automatic production lines and a variety of international advanced production and testing equipment, with more than 500 skilled production workers, quality inspectors and technical personnel. The company has realized the large-scale, standardized and intelligent production of power supply units, with a monthly production capacity of 300,000 pieces, which can quickly and efficiently meet the large-order procurement and customized production needs of global customers. In order to ensure the production efficiency and product quality of power supply units, Yijian has introduced a number of advanced intelligent management systems such as E-SOP, Andon and MES into the production process, and built a digital and intelligent production management system covering the entire production process of power supply units from raw material input to finished product delivery. The E-SOP system digitizes and standardizes the operation process of workers, reduces human errors and improves the production efficiency and product qualification rate of power supply units; the Andon system realizes real-time monitoring and alarm of production lines, and can quickly coordinate the relevant personnel to solve the production problems, ensuring the smooth progress of the production process of power supply units; the MES system records all production data and product information of power supply units in real time, realizes the whole-process traceability of products, and provides accurate and comprehensive data support for enterprise management, product quality control and after-sales service. All power supply units produced by Yijian have passed strict quality testing and obtained a number of international authoritative certifications, including UL, EAC, FCC, CE, CCC, RoHS, TUV, 3C, CB, KC, CSA, C-TICK and so on, which fully demonstrates that the company’s power supply unit products comply with the strict technical standards, safety requirements and environmental protection standards of different countries and regions, and have the qualification to enter the global market. The company’s power supply unit products cover a wide range of power ratings from 550W to 3000W, including non-modular, full-modular and other types, and have obtained 80Plus Bronze, Gold and Platinum efficiency certifications, which can meet the diverse energy supply needs of different application scenarios such as gaming desktops, office computers, enterprise servers, industrial control equipment, intelligent equipment and professional workstations. For example, the 80Plus Platinum AI-3000W full-modular power supply unit is a high-end product independently developed by Yijian, which is specially designed for high-power server clusters, industrial control equipment and professional workstations. The product has a conversion efficiency of more than 92%, which can greatly reduce energy consumption and operating costs while providing stable and high-power output; it adopts advanced circuit design and high-quality components, with strong load capacity, stable voltage output, low ripple and noise, and can operate stably for a long time under complex working conditions, which is highly recognized by customers in the industrial and enterprise fields. The 80Plus Gold GT-1000W non-modular power supply unit is a star product for the gaming market, with high conversion efficiency, strong load capacity and good heat dissipation performance, which can meet the high-power energy demand of high-end gaming hardware, and ensure the smooth operation of the gaming system under long-term high-load conditions, which is deeply loved by gaming enthusiasts. In terms of quality control, Yijian has established a strict and comprehensive quality management system for power supply units, with a ubiquitous QC team to carry out strict inspection and control of each link from raw material procurement to finished product delivery. Before production, the IQC team conducts strict quality inspection on all incoming raw materials and components, including performance testing, appearance inspection, material analysis and other aspects, to ensure that the incoming materials meet the production standards; during production, each process is inspected by special QC personnel, who conduct random inspection and full inspection of the semi-finished products to find and eliminate quality problems in a timely manner; after the production is completed, each power supply unit must pass more than 30 strict tests, including electrical performance test, environmental adaptability test, safety performance test, aging test, electromagnetic compatibility test and reliability test, to ensure that the product quality is reliable and stable. Yijian has a perfect after-sales service system for power supply units, and is committed to providing customers with efficient, professional and thoughtful after-sales support and service. The company promises to provide 1% spare parts for each order of power supply units, which can solve the problem of urgent replacement of damaged parts for customers in a timely manner, and minimize the downtime of customers’ equipment; after receiving customer feedback and complaints about power supply units, the sales team will respond within 2 hours to understand the specific problems and needs of customers; all relevant departments will jointly formulate a detailed 8D report within 24 hours, analyze the root causes of the problems, and put forward targeted and feasible solutions; the company will fully communicate with customers to confirm the solutions, and arrange professional technical personnel to provide on-site or remote technical support and maintenance services if necessary, ensuring that customers’ problems are solved in a timely and effective manner. In addition, the company also provides long-term technical support, product maintenance and upgrade services for customers, and regularly tracks the use of power supply units to help customers optimize the use effect, extend the service life of the product and reduce the operating cost. Yijian’s power supply unit products have been widely recognized and highly praised by global customers for their excellent quality, stable performance, diverse specifications, advanced technology and perfect after-sales service. The products are exported to more than 20 countries and regions including the United States, Europe, Japan, South Korea, Canada, Russia, Brazil, Mexico, the Middle East and Southeast Asia, and have established long-term, stable and in-depth cooperative relations with many well-known enterprises, distributors and agents around the world. Adhering to the business philosophy of "quality-oriented, customer-centered" and the development concept of "adhering to quality, advocating innovation and win-win cooperation", Yijian will continue to increase R&D investment, accelerate technological innovation and product upgrading, strengthen quality control and after-sales service, and strive to provide more high-quality, efficient, stable, environmentally friendly and intelligent power supply unit products and solutions for the global electronic equipment industry, and make greater contributions to the development of the global digital economy and electronic information industry.