About This Part
The Nokia 473936A is a critical power supply unit (PSU) or power module engineered to provide stable and reliable power conversion within Nokia's advanced telecommunications and data networking infrastructure. Identified by its AC/DC designation, this module's primary function is to efficiently convert alternating current (AC) from the main power grid into the precise direct current (DC) voltage levels required by sensitive electronic components within network elements. Designed for high availability environments, it typically features a modular, hot-swappable form factor, facilitating easy installation and replacement without service interruption. Key technical attributes include high power conversion efficiency to minimize energy loss, robust voltage regulation to ensure consistent power delivery, and integrated protection mechanisms against overcurrent, overvoltage, and thermal events. These features are essential for maintaining the operational integrity and longevity of the sophisticated Nokia equipment it powers, ensuring uninterrupted service in demanding operational conditions. Part Number 473936A is widely deployed across various segments of modern telecommunications networks, serving as an indispensable component for powering critical infrastructure. Its applications span mobile network base stations (including 2G, 3G, 4G, and 5G deployments), fixed-line access equipment such as Optical Line Terminals (OLTs) and Digital Subscriber Line Access Multiplexers (DSLAMs), and potentially core network routing and switching platforms. Mobile network operators, fixed-line providers, and internet service providers rely on such robust power modules to ensure the continuous operation of their network assets. This module solves the fundamental problem of providing stable, clean power to sensitive electronics, thereby mitigating risks associated with power fluctuations, outages, and inefficient energy consumption. Its integration supports network expansion projects, infrastructure upgrades, and routine maintenance, enabling operators to sustain and enhance their service offerings and extend the operational lifespan of their existing Nokia hardware. Revo Distribution Limited specializes in supplying high-quality used and refurbished telecom and data centre equipment, including the essential Nokia 473936A power module. For B2B clients, acquiring refurbished units of this Part Number from Revo offers a highly cost-effective and sustainable alternative to purchasing new equipment, significantly reducing capital expenditure without compromising performance or reliability. Revo enables telecom operators and data centre providers to efficiently expand their networks, execute critical infrastructure upgrades, or quickly replace faulty components, ensuring business continuity and operational efficiency. Our rigorous testing and refurbishment processes guarantee that each unit meets stringent quality standards, extending the operational lifecycle of existing infrastructure and supporting sustainable network development. By leveraging Revo's extensive inventory, clients can access critical components like this Nokia power module, ensuring their networks remain robust, scalable, and future-proofed against evolving demands.
