About This Part
The Delta ESR-48/50CF(DPR48/50-B-DCE) is a robust and highly efficient rectifier module, a critical component within sophisticated DC power systems. As part of Delta's renowned ESR series, this unit is engineered to convert incoming AC utility power into a stable -48V DC output, essential for powering sensitive telecommunications and data centre equipment. Designed for hot-swappable integration, it boasts a compact form factor that optimizes rack space utilization. Key technical specifications include its nominal output of -48V DC and a current capacity of 50 Amperes, making it suitable for demanding power requirements. These modules are known for their high power density and energy efficiency, contributing to reduced operational costs and a smaller carbon footprint in large-scale deployments, while ensuring reliable and consistent power delivery through advanced power conversion technology. This rectifier module is primarily deployed in environments requiring continuous and highly reliable DC power, such as cellular base stations, central office facilities, network edge locations, and enterprise data centers. It supports a wide array of network platforms, including routers, switches, optical transport equipment, and radio access network (RAN) infrastructure. Telecom operators, internet service providers (ISPs), and large data centre providers are the primary users, leveraging its capabilities to maintain uninterrupted service and expand their network capacities. The Part Number ESR-48/50CF(DPR48/50-B-DCE) solves the critical problem of converting grid power into the precise DC voltage required by network hardware, often serving as a direct replacement for older, less efficient units or as an expansion module within existing Delta power systems to meet growing demand or enhance redundancy. Revo Distribution Limited specializes in supplying used and refurbished telecom and data centre equipment, including the Delta ESR-48/50CF(DPR48/50-B-DCE) rectifier modules, to B2B clients globally. Our inventory offers a cost-effective alternative for businesses seeking to expand, upgrade, or maintain their critical infrastructure without the significant capital expenditure associated with new equipment. By providing high-quality, tested, and reliable refurbished units, Revo enables telecom operators and data centre providers to efficiently scale their networks, ensuring operational continuity and optimizing their budget allocations. This approach not only delivers immediate financial benefits but also contributes to a more sustainable industry by extending the operational lifecycle of existing infrastructure, aligning with global efforts to reduce electronic waste and promote resource efficiency.
