Roseflinch Matrice 350 300 Rtk Uav Tether Drone System for Search and Rescue Security Drone

• Customization: Available
• Supporting Flight Duration: ≥ 24h
• Cable Length: 55m 110m 160m
• Ground Module Input Voltage: 600~810VDC Adjustable
• Ground Module Output Power: 3500W (Rated Long-Term Output)
• Ground Module Weight: 8.5 ± 0.2kg
• Air Module Input Voltage: 580~810VDC Wide Range Input
• Air Module Output Voltage: 51.5 ± 0.5VDC
• Air Module Output Power: 3000W (Rated Long-Term Output)
• Air Module Weight: 960 ± 10g
• Transport Package: Carton Case
• Specification: 600× 480× 320± 5mm
• Trademark: Rosefinch
• Origin: Nanjing, China
• Production Capacity: 1000/Year

Product Description

Product Description

Roseflinch Matrice 350 300 rtk Uav Tether Drone System for Search and Rescue Security Drone

The tether power supply system can perfectly adapt to the DJI Matrice 300RTK, Matrice 350RTK drone. It consist of two main parts: a mooring box (ground end) and an onboard power supply (sky end). By using this product, the ground's mains or generator's single-phase or three-phase AC power is converted into high voltage 750V by the ground end's mooring box and transmitted to the airborne power supply at the sky end. 

 The airborne power supply is then converted into the aircraft's operating voltage 51.5V, continuously supplying power to the unmanned aerial vehicle to achieve long-term hovering and fixed-point operations. The long-term experimental conclusion shows that under the working conditions of using this product, unmanned aerial vehicles can achieve uninterrupted fixed-point hovering operations for 24 hours or more.

Product Configuration

Ground Module

Air Module

Function characteristics

1). Automatic reel in/out: Follow the takeoff and landing of the UAV to synchronously cable reel in/out, adaptively cable tension auto management, and backup battery to activate cable reel in function in case of power cut off.

2). Communication function: Wired and wireless communication function, support remote display and control, client-side data viewing and downloading.

3). Protection function: Separate design for strong and weak electricity. Input and output voltage resistance≥3000VDC, tethered cable insulation voltage resistance≥3500VDC. Input overvoltage and undervoltage protection. Output overvoltage, overcurrent, short circuit, over temperature protection, fault elimination and self recovery.

4). Data display function: Touch screen displays data such as voltage, current, temperature, cable outlet length, date, time, operation records, fault records, running time, total power consumption, and working status information. 

5). Set adjustment: The display screen supports the setting and adjustment of wire winding speed, wire reel in tension, wire reel out tension, safety length, date and time, alarm temperature, and supports Chinese and English. 

6). Equipment carrying: With a backpack design, the backpack can be equipped with a complete set of tethering systems, including a tethering box, air module power supply, lighting unit (optional), and other accessories. The overall weight is 12 ± 0.5kg.

 7). 5800W/7000Wh outdoor mobile power bank or 4300W/6.0L generator is recommended.

Specification

Ambient temperature	-20~45 ℃ (working), -40~65 ℃ (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@50/60Hz
Output voltage	600~810Vdc adjustable, factory default 750Vdc
Output power	3500W (rated long-term output), 4000W (peak value ≤ 30s)
Interface	Input socket with switch, type-C communication port, cable output XT60 connector
Size	360 ×180 ×260 ± 0.5mm, excluding foot pads and handles
Weight	8.5 ± 0.2kg, not including tethered cable
Tether cable
Material quality	Silver plated lightweight high-temperature resistant aviation wire, lightweight high-temperature resistant sheath
Current	3-5A
DC resistance	10.5 ± 0.2 Ω, 100m@20 ℃ loop
Cable length	Standard tethered cable 55m; 110m and 160m are optional
Outer diameter	2.3 ± 0.1mm
Weight	10g±0.5g/meter

Air module
Input voltage	580~810Vdc wide range input
Output voltage	51.5 ± 0.5Vdc, constant voltage output
Output power	3000W (rated long-term output), 3500W (peak value ≤ 10s)
Interface	Input XT60, output battery interface (powered by drones), output XT60 (powered by lighting)
Size	158 × 92 × 115 ± 0.5mm
Weight	960 ± 10g

Company Profile

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 with MTOW 3-110kg.

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