About This Part
The Huawei ETP4830 is a compact, high-efficiency DC power supply system belonging to Huawei's extensive line of embedded power solutions. Designed for standard 19-inch rack mounting, it optimizes space in equipment cabinets while delivering stable -48V DC power to various telecommunications and data networking equipment. This system typically features multiple rectifier modules (e.g., R4815N, R4830N) for redundancy and scalability, providing a total output current of up to 30A (or 3000W power) at -48V. It integrates AC-to-DC conversion, power distribution, and intelligent monitoring capabilities, supporting wide input voltage ranges (e.g., 85-300 VAC) and offering high power density for efficient operation. It often includes advanced battery management functions for backup power solutions, significantly enhancing network resilience and uptime. This robust power system is widely deployed in telecom access sites, enterprise communication rooms, small to medium-sized data centres, and remote base stations. It reliably powers critical network elements such as optical line terminals (OLTs), digital subscriber line access multiplexers (DSLAMs), wireless base transceiver stations (BTS), routers, switches, and transmission equipment. The ETP4830 is adopted by mobile network operators, fixed-line carriers, internet service providers (ISPs), and large enterprises requiring stable, uninterruptible power for their infrastructure. It effectively addresses the need for consistent power, mitigating service disruptions due to AC power fluctuations or outages, serving as a primary power solution for new deployments or as an upgrade to older, less efficient power systems. Revo Distribution Limited offers used and refurbished units of the Part Number ETP4830 to B2B clients seeking cost-effective infrastructure solutions. By providing high-quality, tested refurbished Huawei ETP4830 units, Revo enables telecom operators and data centre providers to expand or upgrade networks efficiently without the substantial capital expenditure associated with new equipment. This inventory extends the operational lifecycle of existing infrastructure, promoting sustainability and reducing electronic waste. Revo's rigorous testing and refurbishment processes ensure that these power systems meet stringent performance standards, offering a reliable alternative for budget-conscious projects and allowing businesses to maintain high network availability and performance while optimizing their investment in critical power infrastructure.
