About This Part
The Delta ESR-48/25C A(ESR 1500A) is a high-efficiency, hot-swappable rectifier module designed for critical power applications within telecommunications and data centre environments. 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 a wide array of network infrastructure. With a nominal output current of 25 Amperes and a power rating of 1500 Watts, the ESR-48/25C A(ESR 1500A) ensures reliable and consistent power delivery. These modules typically feature a wide input voltage range, high power factor correction, and industry-leading conversion efficiency, often exceeding 95%, which minimizes energy loss and operational costs. Its compact form factor allows for seamless integration into existing power shelves, supporting scalability and redundancy in demanding operational settings. The Delta ESR-48/25C A(ESR 1500A) rectifier module is a cornerstone component in the DC power infrastructure of modern communication networks. It is primarily deployed in telecommunications central offices, mobile base station sites, remote shelters, and enterprise data centres where reliable -48V DC power is paramount. This module integrates into modular power systems, providing the necessary DC supply for critical equipment such as routers, switches, servers, optical transport gear, and wireless access points. It plays a vital role in maintaining network uptime by converting AC power to DC and simultaneously charging battery banks, ensuring uninterrupted operation during utility outages. Telecom operators, internet service providers, and cloud infrastructure providers leverage these rectifiers to build robust and scalable power solutions, addressing the continuous demand for network expansion and service reliability. Its modular design facilitates easy replacement and capacity upgrades, extending the operational life of existing power systems. For B2B clients seeking cost-effective and reliable infrastructure solutions, Revo Distribution Limited offers used and meticulously refurbished units of the Part Number ESR-48/25C A(ESR 1500A) rectifier module. Our extensive inventory of high-quality, pre-owned telecom and data centre equipment, including this essential Delta power component, enables telecom operators and data centre providers to expand or upgrade their networks efficiently without the significant capital expenditure associated with new hardware. Each unit undergoes rigorous testing and refurbishment processes to ensure it meets stringent performance standards, providing a dependable alternative for maintaining and enhancing critical power systems. By supplying these refurbished Delta rectifiers, Revo helps clients extend the operational lifecycle of their existing infrastructure, supporting sustainable practices and maximizing return on investment. Partnering with Revo allows businesses to access premium-grade equipment, ensuring network stability and performance while optimizing their budget.
