New Arrival Drone UAV Accessories Tether Power System Providing Longer Work Time
Typical characteristics
Easy to operate, no need to operate during UAV flight.
Comprehensive protection function, capable of self recovery.
Fully automatic cable reel in/out function, allowing manual retract in case of power loss.
The air module power supply has a constant voltage output, and the backup battery has no charging or discharging or power loss phenomena.
Adaptive drone
| Support flight duration |
≥ 24h |
| Support flight altitude |
≥200/300m, (tethered cable 200/300m, reserved safety length) |
| Optional task payloads |
floodlights, spotlights, tweeters, aerial suspension systems, communication base stations |
Functional characteristics
1.Safety protection: Strong and weak current separation design, with input undervoltage, input overvoltage, output overvoltage, output overcurrent, output short circuit, and output overheating protection functions. The input and output withstand voltage is ≥ 3000VDC, and the cable insulation layer withstand voltage is ≥ 3500VDC.
2.Data communication: wired and wireless communication functions, remote display and control, client data viewing and downloading; optional fiber optic communication.
3.Data display: The touch screen displays data and status of output voltage, output current, output power, cable reel out length, operating time, equipment temperature, total power consumption, and fault records.
4.Setting and adjustment: Support the setting and adjustment of parameters such as tension and speed for the retraction and release of cable, date and time, output voltage, safety meters, alarm temperature, etc. and support switching between Chinese and English.
5.Alarm and reminder: When a fault occurs, the screen displays the fault content, and the buzzer sounds a reminder.
6.Carrying and Transportation: The box is equipped with handles and foot pads, and can be optionally equipped with a pallet components and a pull rod roller for carrying and transportation.
7.Automatic cable retraction and release: synchronously retracting and releasing cables following the takeoff and landing of the drone, adaptively adjusting the tension, and manually retracting cables under power loss conditions.
8.Optional task payloads include aerial suspension systems, pan tilt cameras, floodlights, spotlights, flash warning lights, and speakers.
Parameters
| Items |
Technical parameters |
| Ambient temperature |
-20~45 ºC (working), -40~65 ºC (storage) |
| Relative humidity |
10-80% RH (working), 5-90% RH (storage) |
| Altitude |
≤ 3000m |
| Tethering power module |
Input voltage |
380 ± 10% VAC, three-phase five wire system, frequency 50Hz |
| Output power |
≥ 25000W (rated long-term output), ≥ 30000W (peak value ≤ 30s) |
| Retraction speed |
0-3m/s, adjustable |
| Reel in/out tension |
0-20N, adjustable |
| Interface |
Input aviation plug, cable output LP20 aviation plug, fiber optic FC port (optional) |
| Buttons and switches |
AC switch, high-voltage on/off button, cable forced take-up button, backup power switch |
| Protection |
IPx4 |
| Size |
600×570×460±0.5mm, excluding foot pads and external accessories |
| Weight |
54±0.5kg, excluding tethered cables |
| Tether cable |
Material |
Alloy lightweight high-temperature resistant aviation wire, composite fluoroplastic insulation layer, high modulus tensile aviation grade fiber woven layer |
| Optical Fiber |
Tethered cable is an optoelectronic composite cable, contains tightly wrapped single-mode fiber and can be optionally equipped with fiber optic communication |
| DC resistance |
1.6 ± 0.1 Ω, 100m@20 ºC loop |
| Tensile strength |
≥ 300kg, resistant to repeated retraction and release times ≥ 1000 |
| Insulation strength |
≥ 3500Vdc, no breakdown for 1 minute |
| Cable length |
Standard 220m, optional 330m |
| Outer diameter |
6.3±0.1mm |
| Weight |
44±1g/m |
| Air module |
Input voltage |
580-810Vdc wide range input |
| Output voltage |
59Vdc ± 1%, constant stable output, supports voltage customization |
| Output power |
≥ 19200W (rated long-term output), ≥ 23000W (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 |
Replace a drone battery and install it directly by plugging and unplugging it |
| Heat dissipation method |
Built in fan for active cooling, reserved air duct for forced air cooling |
| Interface |
Input LP20 aviation plug, output XT90, XT60 ×2 |
| Protection |
IP54 |
| Size |
468 × 308 × 142 ± 0.5mm, excluding handles and connectors |
| Weight |
9.8 ± 0.2kg (replace one 11.5kg drone battery) |
Audited Supplier 
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