Continuous Drone Tether Power System with Enhanced Inspection Capabilities

• Customization: Available
• Ground Power Module Input Voltage: 190-240VAC
• Ground Power Module Output Voltage: 600-800VDC
• Model NO.: TPS110M-2K
• Ground Power Module Output Power: 3500W
• Ground Module Protection Level: Ipx4
• Cable Length: Standard 55m; 110m Is Optional
• Air Module Input Voltage: 580-810V
• Air Module Output Voltage: 25 ± 0.3VDC or 50 ± 0.5VDC
• Air Module Output Power: 2000W
• Air Module Protection Level: IP54
• Gross Weight: 14.0±0.5kg
• Transport Package: Carton Box
• Specification: 600× 480× 320mm
• Trademark: Rosefinch
• Origin: Nanjing, China
• HS Code: 8504401990
• Production Capacity: 1000/Year

Product Description

2000W Drone Accessories Tether Power System for Large Event Scheduling

Unleash the power of endless flight with our Continuous Drone Tether Power System. Equipped with advanced inspection capabilities, it acts as sharp eyes in the sky for critical missions. Boasting uninterrupted power supply, real-time data transmission, and high-resolution imagery, this system redefines reliability and precision. Ready to transform your inspection operations?

Product Configuration

Ground Module

Air Module

Product Description

 Typical characteristics

1). Small size, light weight, backpack storage, easy to carry. 

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

3). Comprehensive protection function, fault elimination and self recovery.

4). Automated winch reel system.

5). Airborne power supply constant voltage output, the backup battery has no charging or discharging phenomenon throughout the entire process, without losing power or causing hidden damage.

Adaptive drone

1). Support flight altitude: 50m/100m/150m (tethered cable 55m/110m/160m, reserved safety length).

2). Support takeoff weight: 5-10kg (drone power efficiency varies, this data is for reference only).

3). Support flight duration: ≥ 12h (the system can support working duration, which depends on the structure and electrical fatigue resistance of the drone).

Functional characteristics

1). Protection function: Separate design for strong and weak electricity. Input over-voltage, input under-voltage. Output over voltage ,output over current, output circuit, output over temperature protection, input and output voltage resistance≥3000VDC, tethered cable insulation voltage esistance≥3500VDC.
2). Data communication: Wired and wireless communication function. Support remote display and control, client-side data viewing and downloading.Optional fiber optic communication.
3). Data display function: The touch screen displays data such as output voltage, output current,output power, cable outlet length, working duration, installation temperature, total power consumption, fault record, and working status information.

4). Set and adjustment: The display screen supports setting and adjustment the parameters such as reel in/out tension and speed, date and time, output voltage, safety lengths, warning temperature, etc., and support Chinese and English.
5). Alerts and reminds: When the system malfunctions, the display screen scrolls to display fault information, and the buzzer strong sound reminder.
6). Automatic take-up and payoff: Following take off and landing of the drone to synchronously tethered cable automated winch reel in/out, adjusting the tension auto management, and backup battery to activate cable reel in function in case of power cut off.
7). Carry and transport: The ground module is equipped with a handle and foot pads. folding trailer and trolley wheels is optional for transportation.
8). Power supply 5800W/7000Wh outdoor mobile power bank or 4300W/6L gasoline inverter generator is recommended.

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	190-240Vac wide range input, single-phase 220Vac@50/60Hz
Output voltage	600~800Vdc adjustable, factory default 700Vdc
Output power	3500W (rated long-term output), 3850W (peak value ≤ 30s)
Interface	Input socket with switch, communication Type-C port, cable output XT60 connector
Size	360 × 180 × 260 ± 0.5mm, excluding foot pads and handles
Weight	8.5 ± 0.2kg, not including tether cable weight
Tether cable
Current	3-5A
DC resistance	10.5 ± 0.2 Ω, 100m@20 ℃ loop
Cable length	Standard storage cable 55m;110m and 160m are optional;
Outer diameter	2.3 ± 0.1mm
Weight	10g/meter

Air module
Input voltage	580~810Vdc wide range input
Output voltage	50 ± 0.5Vdc or 25 ± 0.3Vdc, constant voltage output, supporting voltage customization
Output power	3000W (rated long-term output), 3500W (peak value ≤ 10s)
Interface	Input XT60, output XT90*2
Size	165 × 93 × 48 ± 0.5mm, excluding mounting lugs
Weight	910 ± 10g, without external connectors

The applications of Tethered Drone

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 Profile

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.

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.

Why Choose Us

Certifications