Stackable rugged power system with extended backup for remote applications

Elma Electronic has improved its RP24 rugged power supply system to include the RA24 rechargeable battery module, which improves the system's UPS capabilities. The RP24/RA24 Rugged Power Solution is a comprehensive power system for critical remote applications in challenging environments.

Combining the rugged RP24 Power Module with the high-capacity RA24 Battery Module provides continuous, reliable power for mobile, semi-mobile, and stationary systems, even in extreme conditions. Up to ten RA24 modules can be cascaded, supplying extended battery operation for several hours, while up to five RP24 units are stackable in a single configuration for a combined 4,500W of continuous power.

The rugged power system provides improved power monitoring with intuitive controls and a user-friendly interface. The RP24's easy menu navigation and alphanumeric display provide real-time diagnostics and status updates. Remote monitoring is supported via SNMPv3-compatible Ethernet.

The high-performance, compact RP24 is a modular power supply in a 19" aluminium chassis. It is ideal for providing auxiliary DC power for field-deployed radios and other communications equipment in defence, industrial automation, and emergency response applications.

Oskar Schulthess, business development manager, head of power solutions, for Elma Electronic, noted, "The criticality of reliable power in remote, harsh environments can't be underestimated. This rugged power system not only offers a scalable infrastructure to meet the various needs of in-the-field applications, but now provides a means for extended operation for increased piece of mind and reliability during military operations."

The device features a flexible 115/230VAC input range, a stable 27VDC output, Class II reinforced isolation and IP67 protection. In addition to EMP, overvoltage, shock and vibration protection, each 1000W AC/DC unit provides full load operation from -35C up to +60C at an altitude of 3500m.

The system can withstand shocks from falls up to 1.5m, ensuring reliability during transport and deployment. It is compliant with MIL-STD-810G and meets HEMP. It also complies with MIL-STD-461G for EMC.

Fully charged in as little as four hours with sequential charging, the new, high-capacity RA24 provides a 50 Ah LiFePO4 battery known for its safety and longevity. With a nominal output voltage of 25.6V, the RA24 ensures continuous power delivery during outages or without an external power source.