About This Part
The Huawei 21021306088, identified by its common variant EPW30-48A, is a critical component within Huawei's advanced embedded power systems, designed to deliver reliable and stable DC power. This high-efficiency rectifier module functions primarily to convert incoming AC utility power into a regulated -48V DC output, essential for powering a wide array of telecommunications and data centre equipment. Featuring a compact, hot-swappable form factor, it integrates seamlessly into compatible power subracks, ensuring ease of maintenance and system scalability. Key technical specifications include a broad AC input voltage range, typically from 85V to 300V AC, and a robust DC output capacity, often reaching 1600W or 2000W per module, depending on the specific revision. Its design emphasizes high power conversion efficiency, often exceeding 96%, to minimize energy loss and operational costs. Furthermore, the module incorporates comprehensive protection mechanisms against over-voltage, over-current, short-circuit, and over-temperature conditions, safeguarding connected infrastructure and ensuring continuous operation. This Huawei rectifier module is indispensable for maintaining the operational integrity of critical infrastructure across various sectors. It is typically deployed in telecommunications base stations, central offices, outdoor cabinets, and data centres, forming the backbone of the DC power supply for active network elements. The Part Number 21021306088 supports a broad spectrum of network platforms, including 2G, 3G, 4G, and 5G wireless access networks, fixed-line access systems, and enterprise-level data communication infrastructure. Mobile network operators, fixed-line carriers, internet service providers, and large enterprises rely on such robust power solutions to ensure uninterrupted service delivery. By providing a consistent and clean -48V DC power source, these modules mitigate power fluctuations and outages, thereby solving the critical problem of maintaining uptime for sensitive electronic equipment. They are often utilized in system expansions or as direct replacements for older, less efficient power modules, contributing to enhanced network reliability and reduced operational expenditures. For B2B clients seeking cost-effective and reliable infrastructure solutions, Revo Distribution Limited offers used and meticulously refurbished units of the Huawei 21021306088 rectifier module. Our extensive inventory enables telecom operators and data centre providers to expand or upgrade their networks efficiently without incurring the significant capital expenditure associated with new equipment. Each refurbished module undergoes rigorous testing and quality assurance processes to ensure it meets original performance specifications, providing a dependable alternative for critical power requirements. By supplying these high-quality, pre-owned components, Revo plays a pivotal role in extending the operational lifecycle of existing infrastructure, allowing businesses to maximize their investments and maintain robust network performance. This approach not only provides substantial economic benefits but also supports sustainable practices within the industry by promoting the reuse of valuable equipment.
