Prorable Drone Tethered Power System for Event Protection
Would you like to know something about our portable drone tethered power system?
1.Rich working experience, fast service, and the most professional tether station solution provider. Our company has over 10 years of experience in the development and production of cable power system.
2.Strong product compatibility. Compatible with DJI drones and other brands of medium to large multi rotor drones.
3.Personalized customized services to meet the different needs of customers.
4.The most popular products. Compared to competitors, our products are smaller in size, lighter in weight, easier to operate, with automatic cable tension management, constant voltage output which can protect drone's original batteries.
1. Typical characteristics
1). Small in size, light weight, backpack storage, easy to carry, with a tethered box weighing only 8.5kg.
2). Air module power supply 570g< single TB30 battery 685g, safe replacement and non-destructive mounting.
3). Replace a battery without changing any structure of the drone, and seamlessly switch between tethering mode or flying mode.
4). The operation is simple, and the entire process of unmanned aerial vehicle takeoff and landing does't require the operation of the tethering box, truly automatically reel in/out.
5). The air module power supply has a constant voltage output, and the backup battery has no charging or discharging phenomenon throughout the entire process, without losing power or causing hidden damage.
2. Adapted to M30 drone
1). Support flight duration: ≥ 24 hours.
2). Support flight altitude: ≥ 100m (tethered cable 110m, reserved safety length).
3). Optional lighting group: 640W (JM640).
3. Functional characteristics
1). Automatic reel in/out: Follow the takeoff and landing of the UAV to synchronously cable reel in/out, adaptively adjust the tension, and manually retract the cable under power loss conditions.
2). Communication function: It has wired communication function with serial port protocol and supports wireless communication function with Bluetooth or wireless serial port protocol.
3). Protection function: Input overvoltage and undervoltage protection, output overvoltage, overcurrent, short circuit, over temperature protection, fault elimination and self recovery.
4). Data display function: The 4.0 inch touch screen displays data such as voltage, current, temperature, outlet length, date, time, operation records, fault records, and working status information.
5). Set adjustment: The display screen supports the setting and adjustment of wire collection speed, wire collection tension, wire release tension, safety meters, date and time, and supports switching between Chinese and English display.
6). Fault alarm function: When the system malfunctions, the display screen scrolls to display fault information, and the fault alarm light flashes red and beeps to alert.
7). System equipment carrying: With a backpack design, the backpack can be equipped with a complete set of tethering systems, including a tethering box, air module power supply, lighting unit (optional), and other accessories. The overall weight is 12 ± 0.5kg.
4. Parameters
| Items |
Technical parameters |
| Ambient temperature |
-20~45ºC(working),-40~65ºC(storage) |
| Relative humidity |
10~80%RH(working),5~90%RH(storage) |
| Altitude |
≤3000m |
Tethering power
module |
Input voltage |
176-264Vac wide range input, single-phase 220Vac@45-65Hz |
| Output voltage |
600~810Vdc adjustable, factory default 800Vdc |
| Output power |
3500W (rated long-term output), 3850W (peak value ≤ 30s) |
| Storage cable length |
standard storage cable 110m, supporting maximum storage cable ≥ 160m |
| Retraction speed |
0-2m/s, adjustable |
| Reel in and out tension |
0-10N, adjustable |
| Interface |
Input socket with switch, communication Type-C port, cable output XT60 connector |
| Buttons and switches |
high-voltage on/off button, cable strong retraction button, alarm indicator light |
| Protection level |
IPx4 |
| Size |
360 ×180 ×260 ± 0.5mm, excluding foot pads and handles |
| Weight |
9.0 ± 0.2kg, including 110m tethered cable |
| Tether cable |
Material |
Silver plated lightweight high-temperature resistant aviation wire, lightweight high-temperature resistant sheath |
| Current |
3-5A |
| DC resistance |
10.5 ± 0.2 Ω, 100m@20 ºC loop |
| Tensile strength |
≥ 20kg, resistant to repeated retraction and release times ≥ 500 times |
| Insulation strength |
≥ 3000Vdc, no breakdown for 1 minute |
| Cable length |
110 ± 2m, supporting customized line length |
| Outer diameter |
2.3 ± 0.1mm |
| Weight |
1.0 ± 0.05kg/100m |
| Air module |
Input voltage |
600~830Vdc wide range input |
| Output voltage |
25.5 ± 0.3Vdc, constant voltage output |
| Output power |
2000W (rated long-term output), 2500W (peak value ≤ 10s) |
| Protection function |
Input overvoltage and undervoltage protection, output overvoltage, overcurrent, short circuit, and over temperature protection |
| Isolation voltage |
3000V (Vin-Vout), 1min, leakage current ≤ 5mA, no breakdown, flashover, or corona phenomenon |
| Installation method |
plug-in installation, the same as the original battery installation method, without any modifications to the drone and aviation box |
| Heat dissipation method |
external fan active heat dissipation, reserved air duct forced air cooling |
| Interface |
Input XT60, output battery interface (powered by drones), output XT60 (powered by lighting) |
| Protection level |
IP54 |
| Size |
156 ×75 ×48 ± 0.5mm (replace one TB30 battery, smaller than battery size) |
| Weight |
570 ± 20g (replace a 685g TB30 battery to reduce the takeoff weight of the drone) |
1. Unless otherwise specified, the above data are all tested at Ta=25 ºC, humidity<75%, nominal input, and rated load.
2. Due to space limitations, there is incomplete data in the table. If necessary, please contact our sales personnel to obtain it.
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