Rosefinch Drone Uav Accessories Tethered Drone Power Station Dji Mavic 3

• Customization: Available
• Input Voltage: 190-240VAC
• Output Voltage: 17.2 VAC
• 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

Rosefinch Drone Uav Accessories Tethered Drone Power Station Dji Mavic 3

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.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.

 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.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

    

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).

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

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.