About This Part
The Emerson R48–2000A3 is a robust, high-efficiency rectifier module designed for demanding telecommunications and data centre environments. As a core component within DC power systems, this unit converts incoming AC utility power into stable -48V DC, essential for powering a wide array of network equipment. With a nominal output power of 2000 watts, the Part Number R48–2000A3 ensures consistent and clean power delivery. Its compact form factor, measuring approximately 375x155x115 mm, allows for efficient rack integration, often supporting hot-swappable deployment for seamless maintenance and scalability. Key technical specifications typically include a broad AC input voltage range (e.g., 85-300 VAC), high power conversion efficiency exceeding 94%, and advanced features such as active current sharing, remote monitoring capabilities, and comprehensive protection against overvoltage, overcurrent, and overtemperature conditions. This Emerson rectifier module is critical for maintaining uninterrupted operations across diverse network infrastructures. It is widely deployed in telecom base stations, central offices, mobile switching centers, data centres, and remote network shelters, providing the foundational DC power for mission-critical equipment. The R48–2000A3 supports various network platforms, including radio access networks (RAN), core network elements, transmission systems, and enterprise-grade servers and storage. Mobile network operators, fixed-line carriers, internet service providers, and large enterprise data centre providers rely on such rectifiers to power their active equipment, ensuring network uptime and service continuity. By delivering stable and reliable DC power, these modules mitigate the risks of power fluctuations and outages, thereby safeguarding essential communication and data processing capabilities. They are integral to expanding existing power systems or upgrading older, less efficient power supply units. Revo Distribution Limited specializes in providing cost-effective, high-quality used and refurbished telecom and data centre equipment, including the Emerson R48–2000A3 rectifier. For B2B clients seeking to optimize their infrastructure investments without compromising performance, Revo offers a sustainable alternative to purchasing new hardware. Our inventory enables telecom operators and data centre providers to efficiently expand or upgrade their networks, facilitating rapid deployment and reducing capital expenditure. By supplying thoroughly tested and certified refurbished units, Revo extends the operational lifecycle of existing infrastructure, supporting environmental sustainability through equipment reuse. Clients benefit from immediate availability and significant cost savings, ensuring their critical power requirements are met with reliable, field-proven solutions from a trusted supplier like Revo.
