High-Efficiency Server Power Supplies | 80Plus Platinum & Gold Certified

Enterprise server environments require power supplies that deliver uncompromising reliability while supporting high  density computing configurations. Yijian develops server power supply units that excel in these demanding applications through robust construction and sophisticated protection mechanisms. Our server power supplies implement N+1 redundancy capability with automatic load sharing and fault isolation features that ensure continuous operation even during component failure scenarios. These units incorporate digital monitoring interfaces compliant with PMBus 1.3 specifications, enabling real  time telemetry data collection for power consumption, temperature, and operational status monitoring. Deployment in a North American telecommunications infrastructure project demonstrated how our server power supplies maintained operational integrity during extended utility power fluctuations, supporting critical communication services without interruption. The design incorporates multiple protection features including over  voltage protection, under  voltage lockout, over  current protection, and over  temperature shutdown circuits. Yijian server power supplies are certified to international safety standards including UL 60950  1 and EN 60950  1, with additional compliance to energy efficiency directives such as Energy Star and ErP Lot 9. Our manufacturing processes include complete traceability systems that track components from procurement through final assembly, ensuring consistent quality management. The company maintains a dedicated server power supply research division that focuses on developing next  generation power conversion technologies. For specific configuration requirements or technical specifications beyond standard offerings, we invite you to contact our server power supply engineering department for customized solution development.