GF-XLDY-20A/40A

　　The UAV tethered power system consists of a ground-based rectifier and step-up power supply, a tethered cable and reel control box, and an onboard DC step-down power supply. By using the UAV tethered power system to replace the onboard battery, continuous power can be supplied from the ground to the UAV, theoretically allowing the UAV to operate continuously for 24 hours. This is especially suitable for scenarios where the UAV needs to stay airborne and perform tasks at a fixed point for a long time, such as security monitoring, emergency lighting, communication relay, and tethered fire hose fire extinguishing.

　　◎Modular design, allowing for both mobile use and fixed installation

　　◎Intelligent cable reeling

　　◎High-voltage DC power transmission from the ground

　　◎Fiber optic high-bandwidth secure and reliable data transmission

　　◎Ultra-lightweight, high-strength, wear-resistant optoelectronic composite cable

　　◎Military-grade reliable and efficient onboard power supply

15KW/30KW continuous output power

900-1500V high-voltage DC transmission

Aircraft power output voltage configurable

Fully automatic wire feeding and retracting

Multiple security protection

IP54 protection level

Operating temperature -20℃~55℃

MTBF > 2000 hours

Performance Parameters

Application Areas

Logistics and transportation

Public safety

Application Payload

UAV Tethered Control Box

Building upon the tethered power control box, it integrates monitoring and control equipment and functions for the UAV and its operational payload. High-bandwidth data transmission is achieved through the fiber optic channel within the tethering cable, ensuring secure and interference-resistant communication. ◎High-bandwidth fiber optic transmission ◎Data encryption and interference-resistant communication ◎UAV and payload control ◎Data processing ◎Storage and output ◎Third-party platform access and egress

Tethered power control box

The tethered power control box completes the control of the tethered cable's retraction and release, as well as the display and protection of its working status. Main functions include: automatic/manual cable retraction and release, automatic cable routing, retraction/release tension/speed control, and display and protection of the tethered cable's retraction/release length and other operating statuses. The current tethered power control box uses a modular design, allowing for independent mobile deployment or integration with equipment vehicles. ◎Automatic/Manual Retraction and Release ◎Cable Retraction/Release Length Protection ◎Retraction/Release Speed/Tension Adjustment Control ◎Cable Temperature Detection

Tethered power airborne end

The tethered power supply airborne unit is a special-purpose power supply specifically designed for UAV tethering applications, converting high-voltage DC to low-voltage DC with high power. It features small size, light weight, high efficiency, and high reliability, providing reliable power input for tethered UAVs to stay airborne for extended periods. Input undervoltage/overvoltage protection Output undervoltage/overvoltage protection Input reverse polarity protection Output overcurrent protection Over-temperature protection Output short-circuit protection

Tethered power ground terminal

The tethered power ground end completes the filtering and rectification of AC power input and the DC boosting process, converting the AC 220/380V AC power output from the mains or generator into a DC 900-1500V high voltage DC for long-distance power transmission via the tethered cable. This power supply uses world-leading power supply technology and features an ultra-wide constant power output voltage range. It features active power factor correction, high efficiency, high power density, high reliability, and intelligent control regulation. ◎Reverse input protection ◎Overvoltage output protection ◎Input phase loss protection ◎Output short circuit protection ◎Input under/overvoltage protection ◎Overtemperature protection

Others

UAV Tethered Control Box

Others

Tethered power control box

Others

Tethered power airborne end

Others

Tethered power ground terminal

Contact No.: +86-19160308865 / +86-19160308801 / +86-19122417060

Whats App

Phone：+86-19122417060

Phone：+86-19160308865

Phone：+86-19160308801

Email：support@guofei-uav.com

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GF-XLDY-20A/40A

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