About This Part
The Huawei ETP48400-C4B2 is a high-efficiency, embedded DC power system designed for critical telecommunications and data centre applications. As part of Huawei's renowned ETP48 series, this unit integrates rectifier modules, power distribution, and a sophisticated monitoring unit into a compact form factor. Its primary function is to convert AC input power into stable -48V DC output, delivering a maximum current capacity of 400A, which translates to approximately 19.2 kW of power. Key technical specifications include a wide input voltage range, high power density, and intelligent battery management features, ensuring continuous and stable power supply even during AC power fluctuations or outages. The system supports hot-swappable rectifier modules, facilitating easy maintenance and scalability, and offers comprehensive alarm and protection functions to safeguard connected equipment. This robust power system is typically deployed in diverse network environments, including mobile communication base stations, fixed-line access networks, enterprise data centres, and various outdoor cabinet solutions. It supports critical infrastructure for major telecom operators and internet service providers globally, ensuring uninterrupted operation of essential network elements such as BBU/RRU units, transmission equipment, and core network devices. The ETP48400-C4B2 effectively solves the challenge of providing reliable, efficient, and remotely manageable DC power, crucial for maintaining network uptime and reducing operational expenditures. It serves as an ideal upgrade or replacement for older, less efficient power solutions, enhancing overall power infrastructure resilience and energy efficiency. Revo Distribution Limited specializes in providing B2B clients with cost-effective, high-quality used and refurbished telecom and data centre equipment, including the Part Number ETP48400-C4B2. By offering these pre-owned units, Revo enables telecom operators and data centre providers to expand or upgrade their networks efficiently without the substantial capital outlay associated with new hardware. Our inventory extends the operational lifecycle of existing infrastructure, providing sustainable solutions that meet stringent performance requirements. Revo's commitment to quality ensures that all refurbished Huawei ETP48400-C4B2 units undergo rigorous testing and certification, guaranteeing reliability and performance for our discerning clientele.
