About This Part
The Delta ESR-48/30FC is a high-efficiency, hot-swappable rectifier module belonging to Delta's esteemed ESR (Energy Saving Rectifier) series, specifically engineered for robust DC power conversion in critical infrastructure. This compact unit is designed to seamlessly integrate into various power systems, converting standard AC input (typically 85-300VAC, 50/60Hz) into a stable -48V DC output at a nominal current of 30 Amperes, delivering approximately 1500 watts of power. Emphasizing operational reliability and energy conservation, the ESR-48/30FC boasts industry-leading efficiency, often exceeding 94-96%, thereby minimizing energy losses and reducing operational expenditure. Its design typically incorporates advanced thermal management, often being fan-cooled, and supports parallel operation for N+X redundancy and scalability. Furthermore, these modules frequently feature intelligent control and monitoring interfaces, such as CAN bus or RS485, enabling comprehensive system management and proactive maintenance within a larger power plant. The Delta ESR-48/30FC rectifier finds extensive deployment across a spectrum of critical infrastructure environments where uninterrupted -48V DC power is paramount. It is commonly installed within telecom power plants, central offices, remote base stations, and enterprise data centre racks, serving as the backbone for powering essential network elements. This module supports a wide array of network platforms and systems, including core network infrastructure, access network equipment such as DSLAMs and OLTs, and various generations of wireless base stations (BTS, NodeB, eNodeB). Telecommunications operators, internet service providers, cloud service providers, and large enterprises rely on the ESR-48/30FC to ensure the continuous operation of their mission-critical equipment. It effectively solves the challenge of providing stable, clean DC power, mitigating downtime risks and enabling seamless network expansion. Furthermore, these units are frequently utilized to replace older, less efficient rectifier models, thereby upgrading power infrastructure, enhancing energy efficiency, and expanding the overall power capacity and redundancy of existing systems. For B2B clients seeking cost-effective and reliable infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Part Number ESR-48/30FC. As a specialist supplier of pre-owned telecom and data centre equipment, Revo provides an invaluable resource for operators and enterprises looking to optimize their capital expenditure without compromising on performance or reliability. By sourcing and rigorously testing these Delta ESR-48/30FC modules, Revo Distribution Limited enables telecom operators and data centre providers to expand or upgrade their networks efficiently, supporting growth and modernization initiatives. This approach is particularly beneficial for maintaining legacy systems, extending the operational lifecycle of existing infrastructure, and rapidly deploying solutions where new equipment lead times or budgets are prohibitive. Revo's inventory not only facilitates sustainable practices by giving equipment a second life but also ensures that critical components like the ESR-48/30FC remain accessible to the market, supporting the continuous evolution and maintenance of global communication networks.
