MYUAV TECHNOLOGIES CO.,LTD.
MYUAV TECHNOLOGIES CO.,LTD.
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The tethered power station by the ground power supply and delivers electric energy to the drone platform in the air through the tethering cable,it can realize 12-hour uninterrupted hovering of the drone in the air, and is easy to operate, with one-button automatic take-off and landing.
I,Strengths
5.The air module power supply has a constant voltage output,and the back-up battery has no charging or discharging phenomenon throughout the entire process.
II,Adapted to DJI Mavic 3
1.Supporting flight duration:≥12h.
2.Supporting flight altitude:≥30m(Retention of safe length).
3.Optional lighting group:200w
III,Functional characteristics
1.Protection functions:Separate design for strong and weak electricity.Input overvoltage and undervoltage protection.input undervoltage,input overvoltage,output overvotage,overcurrent,short circuit,over temperature protection,input and output voltage resistance≥3000VDC,tethered cable insulation voltage resistance≥3500VDC.
2.Automatic take-up and payoff: passive payoff, push-button automatic take-up, and manually press the button to reaction the cable while power cut off.
3.Carrying and transporting:Equipment portability,with a backpack design,it can be equipped with a complete set of tethered power system.
4.Power supply is optional 1800W/3500Wh,outdoor mobile power supply or 1200W/2.5L gasoline inverter generator (specification attached).
IV,Parameters
| Items | Technical parameters | ||
| Model | TPS33M-M3 | TPS55M-M3 | |
| Cable length | 33M | 55M | |
| Ambient temperature | -20~45ºC(working),-40~65ºC(storage) | ||
| Relative humidity | 10~80%RH(working),5~90%RH(storage) | ||
| Altitude | ≤3000m | ||
| Ground power module | Input voltage | 190~240Vac wide range input,single-phase 220Vac,frequency 50/60Hz | |
| Output voltage | 360~400Vdc adjustable,factory default 400Vdc | ||
| Output power | ≥800W(rated long-term output),≥1000W(peak value≮30s) | ||
| Interface | Input 3-pole socket,cable output XT60 connectors | ||
| Button | High voltage button,take-up button | ||
| Protection level | IPx4 | ||
| size | D265×W150×H175±0.5mm,excluding foot pads and handles | ||
| weight | 4.3±0.2kgkg,including tethered cable | ||
| Tethered cable | material | Silver-plated lightweight high-temperature resistant aircraft wire, composite fluoroplastic insulation, high-modulus tensile aerospace-grade fiber braid. | |
| carrying capacity | 1~1.5A | ||
| Direct Current Resistance | 38±0.5Ω,100m@20ºCloop | ||
| Resistance tensile strength | ≥50kg.Resistant to repeated reaction and release times≥500 | ||
| Insulation strength | ≥3500Vdc.No breakdown for 1minute | ||
| Cable length | 55m | ||
| External diameter | 2.0±0.1mm | ||
| weight | 4.6±0.2g/m | ||
| Air module power supply | Input voltage | 350~410Vdc.Wide range input | |
| Output voltage | 17.2Vdc±1%.Constant voltage output,supporting voltage customization | ||
| Output power | ≥600W(rated long-term output),≥800W(peak value≮10s) | ||
| Protection function | Input overvoltage,undervoltage protection,output overvoltage,overcurrent,short circuit,over temperature protection | ||
| Isolation voltage | 3000V(Vin-Vout),1min.Current leakage≤5mA,no breakdown ,flying arc and corona phenomenon | ||
| Installation method | Installation: belly slider quick release, need to be pre-installed mounting bracket in the belly (does not affect the storage) | ||
| Heat dissipation method | Passive heat dissipation,natural air cooling of heat dissipation teeth | ||
| Interface | Input XT60,output XT30,Battery interface | ||
| Protection level | IP54 | ||
| size | 105×56×25±0.5mm.Mounting brackets and connectors not included | ||
| weight | 200±10g.External connection and cables not include | ||
| Packaging | Size | 460×350×240±5mm(backpack size),500×400×300±5mm(carton size) | |
| weight | 7.5±0.5kg.Including tethered box,onboard power supply,annexes and documents | ||
1,Unless otherwise specified,the above data are all tested at Temp=25ºC,humidity<75%,nominal Input and rated Load.
2,Due to space limitations,there is incomplete data in the sheet.please contact our sales personnel to obtain it.
**FAQ #1**
** Question: **
Does MyUAV's Tethered Drone Station work with the DJI Mavic 3 drone? What advantages does it offer?
** Answer: **
It significantly enhances the functionality of Mavic 3. The Tethered Drone Station will allow the Mavic 3 to draw long-lasting power from the ground station via physical cables, making it possible to fly with unlimited endurance, which is useful for executive surveillance, search and rescue, field lighting, or other missions that require extremely long flight times. In addition, the tether system can also improve the security and stability of data transmission, especially in the case of high data confidentiality requirements.
**FAQ #2**
** Question: **
How does MyUAV's Tethered Drone Station for DJI Mavic 3 work and can it keep the drone hovering in a specific location?
** Answer: **
The system is usually connected to the drone via a high-strength, lightweight tether, ensuring that the drone is not limited by battery life during the mission. Because the tethered drone is attached to the cable while flying, it can theoretically hover at a fixed point and operate continuously without having to land to replace the battery, supported by a more powerful ground power source.
**FAQ #3**
** Question: **
Does using MyUAV's Tethered Drone Station to control the DJI Mavic 3 affect the maximum flight height of the drone?
** Answer: **
Using the Tethered Drone Station will affect the actual maximum flight height of the DJI Mavic 3, as the drone's flight height will be limited by the length of the tethered cable. In practical applications, the cable length of the tethered system will be set within a safe range to ensure that the UAV will not be damaged or dangerous due to excessive cable tension during flight. In addition, taking into account factors such as air resistance, cable weight, and the location of the ground station, the height of the tethered drone is usually lower than the maximum flying altitude in free flight. If MyUAV did design a Tethered Drone Station for the Mavic 3, it would clearly indicate the applicable maximum tethered drone height in the product specification.