55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication

Product Details
Customization: Available
Input Voltage: 190-240VAC
Output Voltage: 17.2 VAC
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Registered Capital
1000000 RMB
Plant Area
1001~2000 square meters
  • 55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication
  • 55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication
  • 55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication
  • 55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication
  • 55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication
  • 55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication
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Basic Info.

Output Power
600W
Cable Length
33m/55m
Interface
Input Xt60, Output Xt30*2
Protection Level
IP54
Gross Weight
7.5kg
Support Flight Duration
More Than 6h
Dji Mavic3 Power Bank
Tethered Drone Power Station
Dji Mavic 3 Tethered Drone
Tethered Uav Supply
Tether Power System
Dji Matrice 300rtk Tethered System
Transport Package
Carton Box
Specification
460*350*240
Trademark
Rosefinch
Origin
China
HS Code
880220
Production Capacity
1000/Year

Product Description

Waterproof Tether Drone Station Dji Mavic 3 Supporting Constant Voltage Output
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.
55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication

1.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.
55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication
55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication


 2.Adapted to DJI Mavic 3
1). Support flight duration: ≥ 6h.
2). Support flight altitude: ≥ 30m/50m (standard tether cable 33m, 55m is an optional).
3.Functional characteristics
1). Cable reel in&out function: Passive wire reel out, long press the button to automatically reel in cable, and backup battery to activate cable reel in function in case of power cut off.
2). Protection function: Separate design for strong and weak electricity. Input overvoltage and undervoltage protection. Output overvoltage, overcurrent, short circuit, over temperature protection, fault elimination and self recovery.
3). Equipment portability: With a backpack design, the backpack can be equipped with a complete tethering system that includes a tethering box, onboard power supply, and other accessories. The overall weight is 5.0 ± 0.2kg. 
4). 1800W/3500Wh outdoor mobile power bank or 1200W/2.5L generator is recommended.
55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication
55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication
55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication


 4.Product 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 aviation wire, composite fluoroplastic insulation layer, high modulus tensile aviation grade fiber woven layer
carrying capacity 1~2A
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 2.2±0.1mm
weight 6.5±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 Tool free snap on installation
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
    55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication
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 with MTOW 3-110kg.


These products are used and deployed by armed forces, law enforcement, civil security, and private security in over 20 countries for event protection, perimeter surveillance, border protection, radio communications, long-duration health monitoring, emergency communication, traffic management, environment inspections, scientific research and many more.

We have always adhered to independent research and development of core technologies. The air module adopts a output voltage stabilizing circuit scheme, with a wide range of input and constant voltage output, which is different from the commonly used Vicor power supply unstable voltage scheme on the market. It can ensure that the backup battery in parallel with it has no charging or discharging phenomenon, no battery capacity loss, and is only used as backup battery for landing, achieving true long-term tethering flight without battery capacity loss; The automatic cable reel in & out control adopts a difference between the reel out tension and reel in tension, and an adaptive torque transformation scheme, chieving true automatic tether cable reel in & out function without human intervention.
certificate
Our products are qualified by CNAS and other third party testing, and also got the CE certificate from UDEM(LVD+EMC).
55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication
55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication

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 Ver. 2.0
04.DJI M350 Tethered Power System Ver. 1.0
05.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 for DJI M30
14.1280W Matrix Lighting for DJI M300/M350

15.3200W Matrix Lighting for DJI Flycart30

 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
55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication
FAQ
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.
55m Tethered Power System Dji Mavic 3 Support High Altitude Relay Communication

 

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