RECOM Power has introduced its latest RACPRO1 series of DIN-rail AC/DC power supplies, engineered for next-generation industrial automation systems that demand high efficiency, robustness, and advanced diagnostic capabilities. Designed for the evolving needs of compact control cabinets, the RACPRO1 series merges cutting-edge thermal design, high power density, and intelligent protection features to deliver consistent, reliable power under dynamic load conditions.
Modern industrial systems are becoming increasingly digital and decentralized, creating new demands for power supply units (PSUs) that go beyond traditional energy conversion. The RACPRO1 series reflects RECOM’s design philosophy of “efficiency with intelligence”, ensuring power stability, fast response to transient loads, and seamless system integration.
Key Features of the RACPRO1 series
Wide Input and Output Flexibility: The RACPRO1 series supports universal AC input and regulated DC output ranges suited for PLCs, sensors, relays, and industrial controllers. Optimized for both 1-phase and 3-phase systems, these units maintain stable voltage even under fluctuating mains conditions.
High Efficiency: Through advanced topology and component selection, the 960 W model achieves up to 97.1% conversion efficiency, minimizing heat losses and reducing cooling requirements, critical for compact control cabinets.
Dynamic Power Boost: Delivers 120% continuous output at 45 °C and 150% peak power for up to 5 seconds at 60 °C, enabling reliable startup of heavy inductive loads like motors and actuators without oversizing the PSU.
Active Inrush Current Control: Prevents high current surges during system startup, extending fuse and component life while maintaining power integrity in multi-supply networks.
Electronic Fuse Protection: Integrated 4-channel electronic fuses provide selective shutdown for faulted loads, enhancing system safety and simplifying troubleshooting.
MOSFET-Based ORing and Redundancy Support: The integrated MOSFET diode protection enables efficient current sharing and load balancing in redundant configurations, ensuring continuous operation even during power supply failure.
Optimized Thermal Design and Compact Footprint: A slim 43 mm housing with enhanced convection-cooling geometry allows higher power density and easier integration into narrow DIN-rail spaces.
Designed for the Demands of Industry 4.0
The RACPRO1 series is built for the data-driven factory, where power supplies must communicate, protect, and adapt. Its robust construction and wide operating temperature range make it ideal for robotic automation, machine vision systems, industrial networking, and process control.
By combining hardware-level protection with smart power architecture, RECOM’s RACPRO1 ensures uptime even in high-vibration or temperature-critical environments. It supports predictive maintenance practices and simplifies system scalability. With the RACPRO1, the company bridges the gap between traditional power delivery and the smart, interconnected demands of Industry 4.0 environments.
Click here to learn more about the RACPRO1 Series on everything PE.
About RECOM Power
RECOM Power GmbH, headquartered in Gmunden, Austria, is a global innovator in AC/DC and DC/DC power conversion technology. The company serves the automation, mobility, energy, and medical industries with high-quality, efficient, and reliable power modules. RECOM continues to expand its portfolio with solutions that enable energy-efficient, intelligent, and sustainable designs for the future of power electronics.
