About This Part
The Huawei ETP4830A1 is a highly efficient embedded DC power system, part of Huawei's extensive portfolio of power solutions designed for telecommunications and data centre infrastructure. This compact unit provides a stable -48V DC output, crucial for powering a wide range of network equipment, including access networks, transmission equipment, and small to medium-sized enterprise networks. Typically featuring a 1U or 2U rack-mountable form factor, the ETP4830A1 integrates rectifier modules, a monitoring unit, and power distribution within a single chassis. Its key technical specifications include an AC input (e.g., 220V AC single-phase) and a maximum output current often around 30A, achieved through multiple hot-swappable rectifier modules. The system incorporates intelligent battery management, comprehensive protection functions against over-voltage, under-voltage, and short-circuits, and supports remote monitoring and management via its integrated controller, ensuring high reliability and operational efficiency for critical infrastructure. The Huawei ETP4830A1 finds widespread deployment in diverse telecommunications and data centre environments, serving as a critical power backbone. It is commonly installed in outdoor cabinets, indoor equipment rooms, and within data centre racks to power essential network platforms such as DSLAMs, OLTs, base stations (BTS/NodeB/eNodeB), microwave transmission systems, and various IP networking devices. Mobile network operators, fixed-line providers, and internet service providers globally leverage this robust power system to ensure uninterrupted service delivery. The ETP4830A1 solves critical infrastructure challenges by providing highly reliable and stable -48V DC power, mitigating the risks of power fluctuations and outages. Its high efficiency contributes to reduced operational expenditure, while intelligent features like remote monitoring and advanced battery management extend the lifespan of connected equipment and backup batteries, making it an ideal solution for upgrading or expanding existing network infrastructure with a dependable and scalable power source. For B2B clients seeking cost-effective and reliable infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Part Number ETP4830A1. As a specialist supplier of pre-owned telecom and data centre equipment, Revo enables telecom operators and data centre providers to expand or upgrade their networks efficiently without incurring the substantial capital expenditure associated with new hardware. Our meticulously tested and certified refurbished Huawei ETP4830A1 power systems provide the same high performance and reliability as new units, but at a significantly reduced cost. By providing access to high-quality, end-of-life or surplus equipment, Revo Distribution Limited plays a crucial role in extending the operational lifecycle of existing infrastructure, supporting sustainable network development, and ensuring that critical power components like the Huawei ETP4830A1 remain available to maintain robust and resilient network operations globally. This approach allows businesses to optimize their budgets while maintaining high standards of network availability and performance.
