About This Part
The Emerson R48-3000A3 is a high-performance, hot-swappable rectifier module engineered to provide reliable DC power within critical telecommunications and data center infrastructure. As a core component of distributed power systems, this Emerson unit efficiently converts incoming AC utility power into a stable -48V DC output, crucial for powering network equipment. With a robust power output of 3000W, it is designed to meet the demanding energy requirements of modern digital communication systems. Its compact form factor, measuring approximately 40x85x330mm, allows for high power density installations in standard rectifier shelves. Key technical specifications include a wide AC input voltage range, typically from 85VAC to 300VAC, and an industry-leading conversion efficiency, often exceeding 96%, which minimizes energy loss and operational costs. The module incorporates advanced protection features such as over-voltage, over-current, over-temperature, and short-circuit protection, ensuring system stability and longevity. This rectifier module, Part Number R48-3000A3, is typically deployed in modular DC power systems within telecommunication central offices, mobile base stations, and enterprise data centers. It serves as a fundamental building block for powering critical network elements such as routers, switches, servers, and transmission equipment that operate on -48V DC. Mobile network operators and fixed-line carriers widely utilize these units to ensure continuous power supply to their infrastructure, maintaining network availability and service quality. In data center environments, the R48-3000A3 contributes to the overall power distribution architecture, supporting server racks and cooling systems that rely on stable DC power. Its modular design facilitates easy integration into existing power plants, allowing for seamless capacity expansion or the replacement of aging, less efficient power modules without disrupting operations. This unit addresses the critical need for reliable, scalable, and energy-efficient power conversion in environments where uptime is paramount. Revo Distribution Limited specializes in providing B2B clients with high-quality used and refurbished telecom and data center equipment, including the Emerson R48-3000A3 rectifier. Our inventory offers a cost-effective alternative to new equipment, enabling telecom operators, internet service providers, and data center providers to expand or upgrade their network infrastructure efficiently and within budget constraints. Each unit supplied by Revo undergoes rigorous testing and quality assurance processes to ensure it meets operational performance standards, providing the reliability expected in mission-critical environments. By offering refurbished power modules like this Emerson rectifier, Revo helps extend the operational lifecycle of existing infrastructure, reducing electronic waste and promoting sustainable practices within the industry. Clients benefit from immediate availability and significant cost savings, allowing them to optimize their capital expenditure while maintaining robust and reliable power systems.
