Mtow 18kg 3.5kw 110m Cable Auto Reel Tether Power Station
1. Typical characteristics
1) It has greatly extended the operation time of UAV, and supports continuous operation for 24 hours and uninterrupted immediate secondary operation;
2)It is small in size and light in weight. It can be carried by pull rod or hand. It can be used to tie down the folding cover of the box;
3) Automatic cable reel in and out, the whole process of UAV takeoff and landing flight does not need to operate the tether box, just concentrate on the flight operation;
4)Powerful: comprehensive input and output protection function, operation and fault record storage, support wired communication and mobile phone synchronization;
5)Automatic retraction and retraction: adaptive adjustment and automatic paying-off, take-up and cable arrangement according to the lift and speed of the aircraft, without human intervention;
6)Constant voltage stabilization: the airborne power supply has a wide range of input and constant voltage stabilization output. The capacity of standby battery can meet the landing time of UAV.
2. Adaptive drone
It is matched with corresponding UAVs to form a tethered UAV system.
1) Support flight altitude: 60~100m (mooring length: 110m, reserved safety length);
2) Support takeoff weight: 10~18kg (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: 25±0.3Vdc or 50 ± 0.5Vdc, supporting output voltage customization;
3) Output power: 3000W (rated long-term output), 3500W (peak value ≤ 30s);
4) Protection function
A. Input over-voltage and under-voltage protection;
B. Output overcurrent protection;
C. Output short circuit protection;
D. Output over-temperature protection;
E. Output overvoltage protection;
5) Communication function: CAN communication, reporting voltage, current, temperature and other data and status;
6) Installation method: reserved installation lug and fixed with screws;
7) Heat dissipation mode: built-in fan active heat dissipation, reserved air duct forced air cooling;
8) Interface: input XT60, output XT90, support interface customization;
9) Size: 158 × 134× 50 ± 0.5mm (excluding mounting lug and interface);
10) Weight: 1.1 ± 0.5kg
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: 3~5A;
3) DC resistance: 10.6 ± 0.2 Ω, 100m loop @ 20 ºC,
4) Tensile strength: ≥ 100kg, resistance to repeated retraction and release ≥ 1000 times;
5) Insulation strength: ≥ 3000Vdc, no breakdown for 1min;
6) Cable length: 110 ± 2m (support customization of 60~160m line length);
7) Optical fiber communication: standard configuration does not include optical fiber, and 1-2 optical fibers are optional;
8) Outer diameter: 2.6 ± 0.2mm;
9) Weight: 11.5 ± 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: 4000W;
4) Protection function
A. Input over-voltage and under-voltage protection;
B. Output overcurrent protection;
C. Output short circuit protection;
D. Output over-temperature protection;
E. Output overvoltage protection;
5) Data display: 4.3 inch touch screen displays current, voltage, temperature, line length, operation record, fault record and other data;
6) Alarm function: in case of system fault, the display screen will scroll to display fault information, and the fault warning light will flash red and beep;
7) Communication function: Modbus tcp communication (standard product has no open interface), supporting wired communication and mobile phone synchronous display;
8) Retraction speed: 0~2m/s, 10 gears adjustable;
9) Reel in and out tension: the 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 button forced reel in the rest length;
11) Carrying transportation: support the carrying mode of carrying and carrying by hand, with optional pull rod and roller components;
12) Interface: input pin socket with switch;
13) Buttons and switches: high-voltage output button, cable reel in forced button, AC input switch, alarm lamp;
14) Size: 450 × 350 × 210 ± 0.5mm (excluding knapsack components and external connectors);
15) Weight: 13.5 ± 0.3kg (including tethered cable, excluding external accessories).
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