500W Power Supply 80Plus Bronze for Entry-Level PCs & OEM

The 500W power supply represents a cost-efficient and highly adaptable power solution that caters to the diverse needs of both consumer and commercial computing markets, with its design and performance optimized for scalability, energy efficiency and long-term reliability. Shenzhen Yijian Technology Co., Ltd., a leading OEM/ODM manufacturer of PC power supplies with ISO9001 and ISO14001 certifications, engineers its 500W power supply units to deliver consistent and efficient power delivery, making them an ideal choice for a wide array of applications including home desktops, office workstations, retail point-of-sale (POS) systems and small business servers. Yijian’s R&D team, with its profound industry experience, has optimized the power conversion efficiency of the 500W power supply, with optional 80Plus Bronze certification that ensures the product achieves a minimum of 82% efficiency at 20% load, 85% at 50% load and 82% at 100% load, significantly reducing energy waste and heat generation compared to non-certified power supplies. This high efficiency not only lowers electricity bills for users but also reduces the heat output of the power supply, decreasing the burden on the chassis cooling system and extending the service life of other computer components. In retail POS systems, which require 24/7 continuous operation, Yijian’s 500W power supply with its high stability and low failure rate can ensure uninterrupted business operations, avoiding economic losses caused by equipment downtime. For small business servers used for file storage and data sharing, the 500W power supply provides sufficient power for multiple hard drives and expansion cards, with its active PFC technology improving power grid compatibility and reducing the impact on the power supply network. Yijian’s 500W power supply features a compact and durable design, with a high-quality metal shell that provides excellent electromagnetic shielding and heat dissipation performance, effectively reducing electromagnetic interference (EMI) to other computer components and ensuring the stable operation of sensitive electronic equipment. The product is equipped with a high-performance cooling fan with intelligent temperature control, which adjusts the fan speed according to the power supply’s operating temperature, achieving a perfect balance between cooling effect and operating noise—at low load, the fan runs at a low speed with minimal noise, suitable for quiet office and home environments; at high load, the fan speed increases to ensure effective heat dissipation, preventing overheating of the power supply. Yijian has established a complete production and quality control system for the 500W power supply, with the E-SOP system standardizing the operation process of production workers, improving production efficiency and product consistency; the Andon system enables real-time monitoring of production line status, and any production problems can be responded to and solved immediately, minimizing production downtime. The monthly production capacity of Yijian’s factory exceeds 300,000 units, which can meet the large-scale OEM/ODM customization needs of global brand customers, with flexible production arrangements and fast delivery cycles to ensure that customers’ orders are completed on time. The company provides comprehensive technical support for the 500W power supply, including product design optimization, certification application assistance and after-sales technical training, helping customers quickly launch products to the market and gain a competitive advantage. Yijian adheres to the development concept of "adhering to quality, advocating innovation and win-win cooperation", and is committed to working with global customers to create high-quality 500W power supply products that meet market demand. For OEM/ODM customization requirements, product sample testing and pricing quotes, please contact our professional customization team for detailed communication.