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About UsBaoding Songli communication engineering Co.,Ltd. Is a professional company of power supply, power module, power distribution cabinet and so on.
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ProductSongli have established long term cooperative relationship with the factories of Vetiv, Eltek, Delta, Huawei, ZTE, DPC and so on. We can get competitive prices and bring these benefits to our customers
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Contact UsWe expanded our international trade business in 2019 and have now covered 89 countries including Southeast Asia, Africa, the Middle East, North America, and South America, receiving praise from over 200 customers.
Advanced 48V DC Rectifier System
Published:
2025-07-25
The rectifier system plays a crucial role in modern embedded DC power solutions, enabling seamless conversion of AC input into a stable 48V DC output. Designed to meet the demanding requirements of telecommunications, industrial automation, and data center power supply scenarios, this system integrates configurable 48V/50A rectifier modules and supports a maximum output current of 200A. Its modular architecture, built with standardized unit dimensions, allows for easy scalability and quick maintenance through hot-swappable functionality.
The rectifier system plays a crucial role in modern embedded DC power solutions, enabling seamless conversion of AC input into a stable 48V DC output. Designed to meet the demanding requirements of telecommunications, industrial automation, and data center power supply scenarios, this system integrates configurable 48V/50A rectifier modules and supports a maximum output current of 200A. Its modular architecture, built with standardized unit dimensions, allows for easy scalability and quick maintenance through hot-swappable functionality.
Housed in a compact 5U design, the rectifier system is compatible with standard 19-inch racks or embedded cabinets, offering versatile installation options across various environments. It supports a wide range of AC inputs, maintaining high performance even under extreme temperature conditions from -40°C to +65°C. This wide temperature tolerance ensures consistent operation in both harsh industrial settings and temperature-sensitive installations.
At the core of the system is a 1U rectifier module, characterized by its high power density of 42.7W/inch³ and outstanding energy conversion efficiency exceeding 96%. Notably, the output remains reliable without derating at temperatures below 55°C. The rectifier system’s structural design promotes compactness, reduces installation space, and significantly lowers overall deployment costs—ideal for facilities with strict spatial constraints.
The power modules are engineered for hot-swappable operation, streamlining both installation and maintenance. With a uniform installation framework, the rectifier system ensures strong compatibility and interoperability, facilitating deployment across a variety of application scenarios. The inclusion of an advanced module sleep function further enhances system efficiency by dynamically optimizing power distribution based on load demands.
Intelligent battery management and comprehensive battery protection are also key features of this rectifier system, helping to prolong battery lifespan and improve system reliability. Remote monitoring capabilities are enabled via dry contacts, serial ports, or network interfaces, allowing users to perform real-time status checks, alarms, and maintenance from virtually anywhere. This makes the rectifier system an intelligent and robust solution for high-reliability power infrastructure, combining efficiency, flexibility, and advanced control functions.
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