About This Part
The Albright SW280-47M 48V is a high-performance DC contactor, part of Albright's renowned SW280 series, engineered for heavy-duty direct current switching applications. This robust, single-pole, double-breaking contactor is specifically designed to handle significant DC loads, making it ideal for environments requiring reliable power isolation and switching. Operating at a nominal coil voltage of 48V, the SW280-47M incorporates magnetic blowouts, a critical feature for effectively extinguishing arcs generated during high-current interruptions. This design ensures enhanced safety and extends the operational lifespan of the contacts, even under frequent switching cycles. Its sturdy construction and sealed design contribute to its resilience in harsh industrial and outdoor conditions, providing consistent performance for critical power management tasks. The contactor's primary function is to safely connect and disconnect high-voltage, high-current DC circuits, offering a dependable solution for power control. The Albright SW280-47M 48V DC Contactor is widely deployed across various mission-critical sectors, including telecommunications, data centers, material handling, and renewable energy systems. In telecom infrastructure, it serves as a vital component in DC power distribution units, battery backup systems, and rectifier configurations, ensuring seamless power management and fault isolation. Data centers utilize this contactor within uninterruptible power supply (UPS) systems and large-scale battery energy storage solutions to manage high DC currents, protecting sensitive IT equipment from power fluctuations. Its application extends to electric vehicles, forkllifts, and other battery-powered industrial machinery, where reliable switching of traction motors and auxiliary circuits is paramount. The SW280-47M effectively solves the challenge of safely and efficiently controlling substantial DC power flows, offering a durable alternative to less robust switching mechanisms and enabling operators to maintain high operational uptime and safety standards. For B2B clients seeking cost-effective infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Part Number SW280-47M 48V. Our inventory enables telecom operators and data centre providers to expand or upgrade their networks efficiently, providing access to high-quality, pre-owned Albright components that meet stringent performance standards. By sourcing refurbished equipment, businesses can significantly reduce capital expenditure while maintaining the reliability and functionality expected from original manufacturer parts. Revo plays a crucial role in extending the lifecycle of existing infrastructure, offering sustainable alternatives that support environmental responsibility without compromising operational integrity. Each unit supplied by Revo undergoes thorough testing and quality assurance processes, ensuring it delivers dependable performance for demanding applications.
