About This Part
The Delta ESR-48/30GC(DPR48/30G) is a robust, high-efficiency rectifier module belonging to Delta's esteemed ESR and DPR series of power conversion solutions. Engineered for demanding B2B environments, this unit serves as a critical component within DC power plants, converting incoming AC utility power into a stable 48V DC output, crucial for powering telecommunications equipment, data centre servers, and various industrial applications. Its compact, often hot-swappable form factor facilitates seamless integration and maintenance within existing power shelves. Key technical specifications include a nominal 48V DC output with a maximum current capacity of 30 Amperes, translating to approximately 1440 Watts of power delivery. These Delta rectifiers are renowned for their high power density, superior energy efficiency—typically exceeding 95%—and advanced protection features against overvoltage, overcurrent, short circuits, and overtemperature conditions, ensuring reliable and continuous operation of connected critical loads. This rectifier module is widely deployed across a spectrum of critical infrastructure, including cellular base stations, central office exchanges, fiber optic network nodes, and enterprise data centres. It forms the backbone of uninterruptible power supply (UPS) systems and battery backup solutions, providing the essential DC power required to charge batteries and directly power network equipment. Telecom operators, internet service providers, and large-scale data centre providers rely on units like the Delta ESR-48/30GC(DPR48/30G) to maintain network uptime and service continuity, even during AC power fluctuations or outages. By ensuring a consistent and clean DC power supply, it mitigates the risk of equipment damage and service interruptions, solving the fundamental challenge of reliable power delivery for mission-critical operations. It is frequently used in upgrades to enhance power capacity or replace older, less efficient rectifier units, contributing to reduced operational costs and improved system resilience. Revo Distribution Limited specializes in providing cost-effective, high-quality used and refurbished telecom and data centre equipment, including the Part Number ESR-48/30GC(DPR48/30G). For B2B clients seeking to optimize capital expenditure without compromising performance, Revo offers a sustainable alternative to new equipment procurement. Our inventory of meticulously tested and certified units enables telecom operators and data centre providers to expand their networks, upgrade existing infrastructure, or replace faulty components efficiently and economically. By sourcing and supplying these essential power components, Revo plays a vital role in extending the operational lifecycle of existing infrastructure, supporting global connectivity and digital transformation initiatives. Choosing Revo means accessing reliable equipment that meets stringent industry standards, backed by a commitment to customer satisfaction and environmental responsibility through equipment reuse.
