Uav Long Time Aerial Monitoring Tether Power System

• Cable Length: 110m
• Output Power: 10000W
• Work Temperature: -20 to 55 Degrees Celsius
• Cable Collection Type: Automatic Reel in and out
• Hovering Time: 24 Hours
• Input Voltage: 176~300V
• Model NO.: F100A-8K
• Weight: 25kg
• Shell Material: Aviation Aluminum Alloy
• Transport Package: Carton Case
• Specification: 645*550*350mm
• Trademark: Rosefinch
• Origin: Nanjing, China
• Production Capacity: 1000/Year

Product Description

Uav Long Time Aerial Monitoring Tether Power System

1. Typical characteristics
Lightweight and portable: small in size and light in weight, supporting scrolling or portability, easy to carry and quick deployment.
 
Easy to operate: After connecting and powering on, there is no need to operate the drone during takeoff and landing, just focus on flight operations.
 
Multi functional: comprehensive input and output protection function (self recovery), operation and fault record storage, support for wired communication and mobile display and control.
 
Automatic retraction and retraction: It can adaptively adjust and automatically release, reel in, and lay cables based on the lift, speed, and other states of the drone, without human intervention.
 
Constant voltage regulation: The onboard power supply has a wide range of input and constant voltage regulation output, and the equipped backup battery capacity can meet the safe landing time of the drone.
 
2. Adaptive drone

It is matched with corresponding UAVs to form a tethered drone system.
1) Support flight height: 60~100m (cable length: 110m, reserved safety length);
2) Support takeoff weight: 18~35kg (UAV force efficiency is different, this data is for reference only).


3. Air module (onboard power supply)

1) Input voltage: 580~750Vdc wide range input, constant voltage output;
2) Output voltage: 50 ± 0.5Vdc, supporting output voltage customization;
3) Output power: 6300W (rated long-term output), 8000W (peak value ≤ 30s);
 
4) Protection function
A. Input over-voltage and under-voltage protection: turn-off protection, fault elimination and self-recovery;
B. Output overcurrent protection: constant current step-down protection, fault elimination and self-recovery;
C. Output short circuit protection: output current limiting operation, fault elimination and self-recovery;
D. Output over-temperature protection: the shell temperature is 95 ± 2.5 ºC, and after the cooling and self-recovery;
E. Output overvoltage protection: automatically shut down and lock, restart and power on for recovery;

 
5) Communication function: CAN communication, reporting voltage, current, temperature and other data and status;
6) Installation method: reserve installation ears and fix them with screws;
7) Heat dissipation method: built-in fan for active heat dissipation, reserved air duct for forced air cooling;
8) Interface: Input XT60, output XT90, or wire shedding, support interface customization;
9) Size: 213*183*69 ± 0.5mm (excluding mounting lug and interface);
10) Weight: 2.3 ± 0.1kg (excluding external connectors and wires).


4. Tether cable


1) Material: multi-strand silver-plated copper wire, composite fluoroplastic insulation layer, tightly wrapped optical fiber unit, high-temperature resistant copolymer sheath, High modulus tensile aviation grade fiber braid;
2) Working current: 7~10A;
3) DC resistance: 5.2 ± 0.2 Ω, 100m loop @ 20 ºC,
4) Tensile strength: ≥ 150kg, resistance to repeated retraction and release ≥ 1000 times;
5) Insulation strength: ≥ 3000Vdc, no breakdown for 1min;
6) Mooring length: 110 ± 2m;
7) Optical fiber communication: 1 optical fiber is customized with FC connector;
8) Outer diameter: 4.2 ± 0.2mm;
9) Weight: 23 ± 0.5g/m.


5. Ground module (tethering box)

1) Input voltage: 176~300Vac @ full load output, 85~176Vac @ half load output, 50/60Hz;
2) Output voltage: 400~750Vdc adjustable, factory default 750Vdc;
3) Output power: 10000W;

4) Protection function
A. Input over-voltage and under-voltage protection: turn-off protection, fault elimination and self-recovery;
B. Output overcurrent protection: constant current step-down protection, fault elimination and self-recovery;
C. Output short circuit protection: output current limiting operation, fault elimination and self-recovery;
D. Output over-temperature protection: the shell temperature is 95 ± 2.5 ºC, and the cooling is self-recovery;
E. Output overvoltage protection: automatically shut down and lock, restart and power on for recovery;

5) Data display: 4.3 inch touch screen displays current, voltage, temperature, cable reel out length, operation record, fault record and other data;
6) Alarm function: when the system has faults, the display screen will display the fault information, and the fault warning light will flash red and beep;
7) Communication function: reserved network interface, Modbus tcp communication, support wired communication and mobile phone synchronization display;
8) Cable reel in and out max. speed: 0~2m/s, 10 gears adjustable;
9) Cable reel in and out tension: Cable reel in and out tension is divided into 10 gears, which can be adjusted;
10) Working mode: passive reel out, active reel in, automatic wire arrangement, and can press button to forced reel in the rest cable;
11) Carrying transportation: support the pull rod and portable carrying by hand;
12) Interface: input three-core aviation socket, optical fiber FC port (optional), communication network port LAN port;
13) Buttons and switches: high-voltage output button, cable reel in forced button, AC input switch, alarm lamp;
14) Size: 540*420*286 ± 0.5mm;
15) Weight: 25 ± 0.5kg (including tethered cable).