About This Part
The Part Number DPR48/30D identifies a critical component within modern power infrastructure: a high-efficiency, hot-swappable rectifier module manufactured by Delta, a global leader in power and thermal management solutions. This specific unit belongs to Delta's extensive family of telecom power systems, designed for robust and reliable operation. Its primary function is to convert incoming AC utility power into stable -48V DC power, which is the standard operating voltage for a vast array of telecommunications and data centre equipment. Key technical specifications for the DPR48/30D typically include an input voltage range of 85-300 VAC, a nominal output voltage of -48 VDC, and an output current capacity of 30 Amperes, translating to approximately 1.44 kW of power. These modules are characterized by high power density, active power factor correction (PFC), and excellent efficiency, often exceeding 95%, which minimizes energy waste and operational costs. They are designed for seamless integration into modular power shelves, offering N+1 redundancy for enhanced system reliability. The Delta DPR48/30D rectifier module is widely deployed in mission-critical environments where uninterrupted DC power is paramount. These include cellular base stations (BTS), mobile switching centers (MSC), central offices (CO), fiber-to-the-home (FTTH) networks, and various data centre applications powering servers, switches, and storage arrays. Telecommunications operators, internet service providers, and large enterprises across diverse industries rely on such modules to ensure the continuous operation of their network platforms and critical IT systems. By providing a stable and regulated DC power source, the DPR48/30D effectively solves the challenge of powering sensitive electronic equipment from fluctuating AC mains, safeguarding against power outages and voltage irregularities. It is often installed as part of a new power system build-out or utilized to replace aging, less efficient rectifiers, thereby upgrading the overall power infrastructure's reliability, efficiency, and capacity. Revo Distribution Limited specializes in providing B2B clients with cost-effective infrastructure solutions, and we frequently offer used and refurbished units of the Delta DPR48/30D. For telecom operators and data centre providers facing budget constraints or seeking to maintain existing infrastructure, acquiring refurbished modules like the DPR48/30D from Revo presents a strategic advantage. This approach enables them to expand or upgrade their networks efficiently without the significant capital expenditure associated with new equipment. Every unit supplied by Revo undergoes rigorous testing and quality assurance to ensure it meets operational standards, providing a reliable alternative to new hardware. By extending the operational lifecycle of high-quality equipment such as the Delta DPR48/30D, Revo contributes to a more sustainable and economically viable ecosystem for critical network infrastructure, ensuring continued performance and availability for our clients globally.
