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Nanjing Rosefinch Technology Co., Ltd.
{0} years
Jiangsu, China
Main categories: Tether Station,Drone Power Tether System,Drone Tether System,Tethered Drone,Drone Accessories
ABOUT US

The "Drone Tethered Power System" - Rosefinch Technology is the leading manufacturer of drone tethering power station. Rosefinch mainly engages in the R&D, production, sales of AC-DC, DC-DC high-frequency switching power modular and the drone tether power system. The system is compatible for all multi rotor drones with MTOW 3-110kg.

These products are used and deployed by armed forces, law enforcement, civil security, and private security in over 20 countries for event protection, perimeter surveillance, border protection, radio communications, long-duration health monitoring, emergency communication, traffic management, environment inspections, scientific research and many more.

We have always adhered to independent research and development of core technologies. The air module adopts a output voltage stabilizing circuit scheme, with a wide range of input and constant voltage output, which is different from the commonly used Vicor power supply unstable voltage scheme on the market. It can ensure that the backup battery in parallel with it has no charging or discharging phenomenon, no battery capacity loss, and is only used as backup battery for landing, achieving true long-term tethering flight without battery capacity loss;

ADVANTAGE

Best quality, fast service, excellent stability, most professional

Rich experienceRich experience

Fast service, most professional tether station solution provider. 10 years of experience in the development and production of tether system.

Strong compatibilityStrong compatibility

Compatible with DJI drones and other brands of medium to large multi rotor drones.

Personalized CustomizationPersonalized Customization

Personalized customized services to meet the different needs of customers.

Most popular productMost popular product

Smaller size, lighter weight, easier operation, automated cable tension management, constant voltage which can protect drone original battery