About This Part
The Emerson R482000e is a critical component within modular DC power systems, specifically designed as a high-efficiency rectifier. As part of Emerson's extensive power conversion product family, this unit typically features a compact, hot-swappable form factor, making it suitable for integration into standard power shelves. Its primary function is to convert incoming AC utility power into a stable and regulated -48V DC output, essential for powering sensitive telecommunications and data centre equipment. Key technical specifications often include a wide AC input voltage range, high power factor correction (PFC), and an efficiency rating that can exceed 96%, minimizing energy losses and operational costs. These rectifiers are engineered for reliability, often incorporating advanced digital control, active current sharing, and comprehensive protection features against overvoltage, overcurrent, and overtemperature conditions, ensuring continuous and clean power delivery to critical infrastructure. The Emerson R482000e rectifier finds widespread application in mission-critical power infrastructure across various industries. It is typically installed in telecom central offices, mobile base stations (BTS), data centers, and enterprise network facilities where uninterrupted DC power is paramount. This Part Number R482000e supports a diverse range of network platforms, including GSM, 3G, 4G/LTE, and 5G cellular networks, as well as fixed-line communication systems and cloud computing environments. Major telecom operators, internet service providers (ISPs), and large data centre providers globally leverage these Emerson rectifiers to ensure the stable operation of their active equipment and to charge associated battery backup systems. The R482000e solves the fundamental problem of providing reliable DC power, mitigating the impact of AC power fluctuations or outages, and serves as an ideal solution for expanding existing power capacities or upgrading older, less efficient power conversion units within an established infrastructure. For B2B clients seeking cost-effective infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Emerson R482000e rectifier. Our inventory provides a sustainable and economical alternative to new equipment, enabling telecom operators and data centre providers to expand or upgrade their networks efficiently without incurring the capital expenditure associated with brand-new deployments. Revo's rigorous testing and refurbishment processes ensure that each unit meets stringent performance standards, offering reliability comparable to new parts. By supplying high-quality, pre-owned equipment, Revo Distribution Limited helps extend the operational lifecycle of existing infrastructure, supporting continuous service delivery and reducing electronic waste. This approach allows businesses to maintain robust power systems, optimize their budget, and contribute to a more circular economy within the telecommunications and data centre sectors.
