Portable Dji Mavic 3 Tethered Drone Power Station dji M3
DJI M3 tether power station is specially designed for DJI Mavic series of long time supply power, solves the problem of drone's endurance, and this tether has the advantages of light weight, easy to carry, easy to Mavic3 drone's field operation.
| 1.Tether for Drone DJI Mavic3 |
| 2.Typical characteristics |
1) . It is small in size and light in weight, with a tethered box weighing only 3.6kg. It is easy to carry with a backpack for storage.
2) . Replace the primary battery, without changing any structure of the UAV, and seamlessly switch between tethering mode or flying mode.
3) . The operation is simple, and the entire process of drone takeoff and landing does not require the operation of the ground module. The button type take-up function is also available.
4) . The onboard 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.
1). Support flight duration: ≥ 6h.
2). Support flight altitude: ≥ 30m/50m (standard tether cable 33m, 55m is an optional).
| 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 |
33m/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(backpacksize),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.
| 6.For drone tethered power system,you can choose several types from below form: |
We can customized it for your drones, whatever you are drone manufacturer and drone service provider,It can make your drone to work for longer time in future
We have drone tether station of Dji drone,
01.DJI Mavic 3 Tethered Power System..
02.DJI M30 Tethered Power System.
03.DJI M350 Tethered Power System
04.DJI Flycart30 Tether power system
Whatever you are drone manufacturer and drone service provider,we can customize it for your drones,it can make your drone to work for longer time.
06.600W Universal Tethered Power System
07.2000W Universal Tethered Power System
08.3000W Universal Tethered Power System Ver. 2.0
09.3000W Universal Tethering Power Station Ver. 1.0
10.6000W Universal Tethered Power System
11.12000W Universal Tethered Power Supply System
12.18000W Universal Tethered Power Supply System
Tethered Drone Lighting System
13.640W Matrix Lighting
14.1280W Matrix Lighting
| 7.Main Applications of Drone Tethered Power System |
-Day and night missions
-Radio relay
-Crisis management
-Site protection
-Traffic surveillance
-Large-scale events security
-Forest surveillance
-Industry monitoring
-Air-quality monitoring
| 8.Important safety notice of Drone Tethered Power System |
1.More rotor unmanned aerial vehicle (UAV) is of certain danger and destruction, improper operation may cause personal injury or property damage, please use the product in strict accordance with the operating manual
2. The operator should receive professional training and examination, untrained personnel do not handle this product
3. Don't be drunk, poor state of fatigue, sick when handling this product
4. Must keep personnel with safe distance between unmanned aerial vehicle (UAV), constantly to prevent the possibility of danger
5. Please fly under the safe take-off weight, in case of any risks.
6. Please not fly under strong electromagnetism interference circumstance
7. Please follow the local laws and regulations and not fly in no-fly zone
8. Please not keep close or touch the rotating motor or propeller, in case cut by the rotating propellers. 9. Please charge the two batteries full before install them to the uav, and make sure their differential pressure less than 0.1 V
10. The battery long time no use, please store it in ventilated dry place with 60% electricity
The "Drone Tethered Power System" - Rosefinch Technology is the leading manufacturer of drone tethering power station.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.
What should be noted when we test tethered drones?
Firstly, understand how to connect tether station and drones. The following figure is for reference only.
1.The air module and backup battery connect in parallel.
2.After receiving our tether power system, check whether the outer packaging is intact and damaged.Open the packaging and check if the system are intact. If there is any damage, please communicate with our sales as soon as possible to obtain a timely solution, repair or compensation from shipping company since we always buy insurance for our goods.
3.Read the user manual carefully and the cautions please.
4. Connect ground module and air module.Connect AC input power supply to the tether system, turn on high voltage , and use amultimeter to check if the power and voltage output of the air module are normal. Make sure there are no issues, then you can connect the drone.
5.Tum off tether system. After connecting cable power system with the drone , tum on high voltage and observe whether the voltage on drone's remote control and connection of the drone are normal.
6.For safety reasons, it is recommended to test the endurance of the drone first.Connect tether system and drone, place drone on a testing platform to verify its endurance by testing different throttle settings. When it is confirmed that the endurance of the drone is not a problem, the drone can be taken off for flight testing.
Q1: What is a tethered power supply for drones?
A1: The tethered power system consists of ground module, cable, and air module which are transmitted through cables to provide continuous power to the UAV.
Q2: Is the tethered power supply suitable for all types of drones?
A2: While our tethered power supply is compatible with a wide range of drones, it is specifically designed to work best with drones that are equipped to handle the weight and drag of the tether. We recommend checking the specifications of both the drone and the power supply to ensure compatibility. Our technical support team is available to assist with any integration questions.
Q3: What are the main applications of a tethered power supply?
A3: Tethered power supplies are ideal for applications that require prolonged aerial presence, such as:
Surveillance and Security
Communication Relay
Live Streaming
Inspection and Monitoring
Q4: Do you support OEM/ODM?
A4: Yes. We can print your logo on the product.
Q5: What is the delivery time?
A5: For regular orders, we can ship within 15 days, for OEM/ODM, we can ship within 25-45 days (depending on the quantity). In the event of delays, we will notify you in advance of the status and resolution.
Q6: What is the minimum order quantity?
A6: There is no MOQ for wholesale (1 piece accepted), including OEM/ODM.
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