Waterproof and Dust Proof Tethered Drone Power Station

• Customization: Available
• Ground Power Module Input Voltage: 380 ± 10% VAC
• Ground Power Module Output Voltage: 600-800VDC
• Model NO.: TPS110M/220M/330M-Flycart30
• Ground Power Module Output Power: 22000W
• Ground Power Module Protection Level: Ipx4
• Cable Length: Standard 220m, Optional 110m/330m
• Gross Weight: 103.5±0.5kg
• Air Module Intput Voltage: 580-810VDC
• Air Module Output Voltage: 59VDC ± 1%
• Air Module Output Power: 18000W
• Air Module Protection Level: IP54
• Transport Package: Aviation Hard Case
• Specification: 900× 730× 700mm
• Trademark: Rosefinch
• Origin: Nanjing, China
• HS Code: 8504401990
• Production Capacity: 500/Year

Product Description

Waterproof and Dust Proof Tethered Drone Power Station

The Tethered Drone Power Station System is designed for the Dji Flycart30 FC30, enabling it to remain airborne almost indefinitely. The system supplies continuous power to the Dji Flycart30, ensuring the drone stays operational without battery limitations. For the Dji Flycart30, this means extended surveillance or inspection capabilities, transforming the Dji Flycart30 into a persistent aerial platform. Perfect for applications requiring prolonged Dji Flycart30 flight time without the need for frequent landings and battery swaps.

Product Description

Typical characteristics

1). Easy to operate, no need to operate during UAV flight.

2). Comprehensive input and output protection function, fault elimination and self recovery.

Fully automatic cable reel in/out function, and backup battery to activate cable reel in function in case of power cut off.

3). The air module power supply has a constant voltage output, and the backup battery has no charging or discharging or power loss phenomena.

4). The air module power supply is in stead of a original drone battery without any structural changes to the drone.

Function characteristics

1). Safety protection: Strong and weak current separation design, with input undervoltage, input overvoltage. Output overvoltage, output overcurrent, output short circuit, and output overheating protection functions. The input and output withstand voltage is ≥ 3000VDC, and the cable insulation layer withstand voltage is ≥ 3500VDC. 

2). Data communication: Wired and wireless communication functions, remote display and control, data viewing and downloading; fiber optic communication optional.

3). Data display: The touch screen displays data and status of output voltage, output current, output power, cable reel out length, operating time, equipment temperature, total power consumption, and fault records.

4). Setting and adjustment: Support the setting and adjustment of parameters such as tension and speed for reel in&out cable, date and time, output voltage, safety meters, alarm temperature, etc. and support Chinese and English.

5). Alarm and reminder: When a fault occurs, the screen displays the fault content, and the buzzer sounds a reminder.

6). Carrying and Transportation: The box is equipped with handles and foot pads, and can be optionally equipped with a pallet components and a pull rod roller for carrying and transportation.

7). Automated winch reel: synchronously retracting and releasing cables following the takeoff and landing of the drone, automatic adjusting the tension, and backup battery to activate cable reel in function in case of power cut off.

8). 25000W/100L diesel generators is recommended.

Product Configuration

Ground Module

Air Module

Tethered Cable

Product Paramenters

Ambient temperature	-20~45 ℃ (working), -40~65 ℃ (storage)
Relative humidity	10-80% RH (working), 5-90% RH (storage)
Altitude	≤ 3000m
Ground power module
Input voltage	380 ± 10% VAC, three-phase five wires, frequency 50Hz
Output voltage	600~800Vdc adjustable, factory default 800Vdc
Output power	22000W (rated long-term output), 25000W (peak value ≤ 30s)
Interface	Input aviation plug, cable output LP20 aviation plug, fiber optic FC port (optional)
Size	600 ×570 × 460 ± 0.5mm, excluding foot pads
Weight	54.0 ± 0.5kg, not including tethered cable weight
Tether cable
Material	Alloy lightweight high-temperature resistant aviation wire, composite fluoroplastic insulation layer, high modulus tensile aviation grade fiber woven layer
Current	25-30A
DC resistance	1.6 ± 0.1 Ω, 100m@20 ℃ loop
Tensile strength	≥ 300kg, resistant to repeated retraction and release ≥ 1000 times
Cable length	Standard 220m, optional 110m/330m
Outer diameter	6.3 ± 0.2mm
Weight	44±0.5g/m

Air module
Input voltage	580~810Vdc wide range input
Output voltage	59Vdc ± 1%, constant stable output
Output power	18000W (rated long-term output), 22000W (peak value ≤ 10s)
Interface	Input LP20 aviation plug, output XT90
Size	468 × 308 × 142 ± 0.5mm, excluding handles and connectors
Weight	10.8 ± 0.2kg (replace one 11.5kg drone battery)

Applications

The tethered UAV can be applied in situations and environments that require long-time operation, making up for the shortcomings of short endurance time, faster power consumption with more mounts, and the need for frequent battery replacement. It expands the industry application of UAV.

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. 

Company  information

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.

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Product Packaging