About This Part
The Emerson R4830-3 is a robust, hot-pluggable rectifier module engineered to deliver reliable DC power within critical infrastructure. As a key component of Emerson's comprehensive DC power systems, this unit efficiently converts incoming AC mains voltage, typically ranging from 85 to 300 VAC, into a stable -48V DC output, often regulated at 53.5V nominal. With a typical power output of 3000W, the R4830-3 boasts high energy efficiency, often exceeding 95%, which minimizes operational costs and heat dissipation. It features advanced protection mechanisms against overvoltage, overcurrent, and overtemperature conditions, ensuring the longevity and stability of connected equipment. Its compact form factor is designed for seamless integration into standard power shelves, making it a cornerstone for resilient power architectures. This rectifier module is primarily installed in DC power distribution units and power shelves across various demanding environments. It serves as a vital power source for a wide array of network elements, including telecommunication central offices, mobile base stations (BTS), fiber-to-the-home (FTTH) equipment, data center racks, and enterprise network infrastructure. Global telecom operators, internet service providers (ISPs), and colocation facilities rely on the Emerson R4830-3 to ensure continuous operation of their mission-critical equipment, mitigating power fluctuations and providing essential charging for battery backup systems. Its modular design allows for easy expansion or replacement, enabling operators to scale their power capacity as network demands grow or to upgrade from older, less efficient power solutions. Revo Distribution Limited specializes in providing B2B clients with high-quality used and refurbished telecom and data centre equipment, including the essential Part Number R4830-3 rectifier module. These cost-effective solutions enable telecom operators and data centre providers to expand or upgrade their critical power infrastructure efficiently without the significant capital expenditure associated with new hardware. By offering reliable, pre-owned units, Revo helps extend the operational lifecycle of existing infrastructure, supporting sustainable network development and reducing electronic waste. Clients benefit from immediate availability and substantial cost savings, ensuring their networks remain robust and scalable with equipment sourced from Revo's extensive inventory.
