About This Part
The Delta ESR-48/15A (DPR48/15-D-DGC) is a high-performance, hot-swappable rectifier module engineered to provide reliable DC power for critical telecommunications and data centre infrastructure. As part of Delta's renowned power solutions portfolio, this unit is designed for seamless integration into existing power systems, converting standard AC input voltage into a stable -48V DC output. The '15A' in its designation signifies an output current capacity of 15 amperes, making it suitable for powering a wide range of network equipment, including switches, routers, and base station components. These modules typically feature high power density, advanced digital control, and excellent efficiency, often exceeding 95%, to minimize operational costs and heat dissipation. Key technical specifications include a broad AC input voltage range, active power factor correction (PFC) for optimal energy utilization, and comprehensive protection features against overvoltage, overcurrent, and overtemperature, ensuring robust and continuous operation in demanding environments. The Delta ESR-48/15A (DPR48/15-D-DGC) rectifier module is extensively deployed in telecommunication central offices, mobile base stations, data centres, and enterprise network facilities requiring dependable -48V DC power. It serves as a fundamental component within modular power systems, supporting critical infrastructure such as DSLAMs, optical transmission equipment, wireless access points, and core network elements. Telecom operators globally rely on these modules to maintain uninterrupted service delivery, powering essential equipment that cannot tolerate power fluctuations or outages. This unit effectively solves the problem of converting grid AC power into the precise DC voltage required by sensitive electronic equipment, ensuring system stability and longevity. Its compact form factor and hot-swappable design facilitate easy installation and maintenance, enabling network engineers to quickly replace or upgrade power components without disrupting live traffic, thereby enhancing network resilience and operational efficiency across diverse deployment scenarios. Revo Distribution Limited specializes in providing B2B clients with high-quality used and refurbished telecom and data centre equipment, including the reliable Part Number ESR-48/15A (DPR48/15-D-DGC) rectifier module. For businesses seeking cost-effective infrastructure solutions without compromising performance, Revo offers an invaluable resource. By supplying meticulously tested and certified refurbished units, Revo Distribution Limited enables telecom operators and data centre providers to expand or upgrade their networks efficiently, significantly reducing capital expenditure compared to purchasing new equipment. Our extensive inventory not provides immediate availability for critical components but also plays a crucial role in extending the lifecycle of existing infrastructure. This approach supports sustainable practices by repurposing high-value equipment, ensuring that essential power solutions like the Delta ESR-48/15A remain operational and contribute to robust network stability for years to come, offering a smart investment for forward-thinking enterprises.
