Rosefinch Technology develops advanced tethered drone power stations that enable persistent aerial operations for a wide range of professional UAV applications.
Unmanned Systems Technology (UST) is pleased to announce the addition of Rosefinch Technology to our global supplier ecosystem. As a Platinum supplier, the company is showcasing a comprehensive portfolio of tethered drone power solutions engineered to deliver continuous, reliable performance for demanding unmanned aerial operations.
Rosefinch Technology’s systems have been deployed in 28 countries, supporting applications such as emergency response, border protection, perimeter surveillance, event security, and environmental monitoring. Designed to overcome the endurance limitations of standard COTS drones, the tethered platforms enable up to 24 hours of continuous hovering while maintaining stable power delivery and operational safety.
Key features of Rosefinch Technology’s tethered drone power stations include:
Up to 24 Hours of Continuous Flight: Enables persistent aerial coverage far beyond conventional battery-powered limitations.
Universal & DJI-Compatible Systems: Platform-agnostic tether stations for MTOWs of 5 to 120 kg as well as dedicated solutions for specific DJI drone models.
Stable Power & Backup Systems: Constant voltage output with integrated backup battery ensures uninterrupted operation.
Intelligent Winch Control: Autonomous cable management with adaptive torque control for safe and efficient takeoff and landing.
Rugged, Lightweight Design: Portable, single-operator deployment with durable, aviation-grade tether cables.
Advanced Safety Architecture: Multiple protection layers including fault detection, electrical isolation, and emergency cable retraction.
Real-Time Monitoring: Integrated touchscreen display providing live system data including voltage, temperature, and cable metrics.
Rosefinch’s compact, low-SWaP tether stations combine a rugged ground unit with an easy-to-install aerial module, offering flexibility to suit a wide range of UAV platforms and mission requirements. With intelligent communications options including USB Type-C and Bluetooth connectivity, the systems integrate seamlessly into existing ground control infrastructures.
To learn more about Rosefinch Technology’s tethered drone power solutions, visit their full profile on Unmanned Systems Technology.
