Audited Supplier
TPS110M-M300/M350
110m
3000W
-20 to 55 Degrees Celsius
Automatic Reel in and out
24 Hours
110-220V
Rosefinch
Carton Case
360*280*165
Nanjing, China
Product Description
Long Time Flight Tether System for DJI Drone Used by Cleaning, Inspection, Public Security
1. Typical characteristics
2. Adapted to DJI M300/3501). Small in size, light weight, backpack storage, easy to carry, with a tethered box weighing only 8.5kg.
2). Air module power supply 980g< single TB60 battery 1350g, safe replacement and non-destructive mounting.
3). Replace a battery without changing any structure of the drone, and seamlessly switch between tethering mode or free flight mode.
2). Air module power supply 980g< single TB60 battery 1350g, safe replacement and non-destructive mounting.
3). Replace a battery without changing any structure of the drone, and seamlessly switch between tethering mode or free flight mode.
4). The operation is simple, and the entire process of unmanned aerial vehicle takeoff and landing does not require the operation of the mooring 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.
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.
| Support flight duration | ≥ 24 hours |
| Support flight altitude | ≥100m (tethered cable 110m, reserved safety length) |
| Optional lighting group | 640W (JM640) or 1280W (JM1280) |
3. Functional characteristics
| Automatic reel in/out |
| Communication function |
| Protection function |
| Data display function |
| Set adjustment |
| Fault alarm function |
| Equipment carrying |
4.Parameters
| Items | Technical parameters | |
| Tethering power module | Input voltage | 176-264Vac wide range input, single-phase 220Vac@45-65Hz |
| Output voltage | 400~750Vdc adjustable, factory default 750Vdc | |
| Output power | 3500W (rated long-term output), 3850W (peak value ≤ 30s) | |
| Storage cable length | supporting maximum storage cable ≥ 120m | |
| Retraction speed | 0-2m/s, adjustable | |
| Pulling force | 0-10N, adjustable | |
| Interface | Input socket with switch, cable output XT60 connector | |
| Keys and switches | high-voltage on/off button, cable strong retraction button, alarm indicator light | |
| Size | 360 × 280 × 165 ± 0.5mm, excluding foot pads and handles | |
| Weight | 9.2 ± 0.2kg, including 110m tethered cable | |
| Tether cable | Material | Silver plated copper wire wire, composite fluoroplastic insulation layer, high modulus tensile aviation grade fiber woven layer |
| Current | 3-5A | |
| DC resistance | 10.5 ± 0.2 Ω, 100m@20 ºC loop | |
| Tensile strength | ≥ 50kg, resistant to repeated retraction and release times ≥ 500 times | |
| Insulation strength | ≥ 3000Vdc, no breakdown for 1 minute | |
| Cable length | 55/110 ± 2m, supporting customized line length | |
| Outer diameter | 2.6 ± 0.2mm | |
| Weight | 1.2 ± 0.05kg/100m | |
| Air module | Input voltage | 600~830Vdc wide range input |
| Output voltage | 51.5 ± 0.5Vdc, constant voltage output | |
| Output power | 3000W (rated long-term output), 3500W (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 | Natural air cooling | |
| Interface | Input XT60, output battery interface (powered by drones), output XT60 (powered by lighting) | |
| Protection level | IP54 | |
| Size | 158 × 92 × 110 ± 0.5mm (replace one TB60 battery without occupying additional installation space) | |
| Weight | 960 ± 10g | |
2. Due to space limitations, there is incomplete data in the table. If necessary, please contact our sales personnel to obtain it.
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 5-110kg.
The cable length ranging from 33 to 330m.
