Constant Voltage Output 600W Drone Hovering Tethered Power Station

• Customization: Available

Product Description

Constant Voltage Output 600W Drone Hovering Tethered Power Station
Tethered drones are unmanned aerial systems connected to ground power sources via cables, possessing prolonged hovering capabilities. These drones can conduct extended flight missions within designated areas without concerns over energy depletion, thereby enabling long-duration aerial surveillance, communication relay, and data collection operations. Such systems are particularly suitable for disaster emergency response, border patrols, security at large-scale events, and environmental monitoring, providing critical aerial support during pivotal moments.

Typical characteristics

1). Small size, light weight, backpack storage, easy to carry.

2). The operation is simple, and the entire process of drone takeoff

and landing does not require the operation of the tethering box.

3). Comprehensive input and output protection function, fault elimination and self recovery.

4). Button type wire reel in&out function automated.

5). The on-board power unit output at constant voltage, and the standby battery has no charging, no discharging and no battery capacity loss.
Adaptive drone
1). Support flight altitude: 30-50m (tethered cable 33m, 55 meters is an optional).
2). Support takeoff weight: 1-3kg(drone power efficiency varies, this data is for reference only).
3). Support flight duration: ≥ 8h (the system can support working duration,
which depends on the structure and electrical fatigue resistance of the drone).
Functional characteristics

1). Automated 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: Strong and weak current separation design. Input overvoltage and undervoltage protection. Output overvoltage, output overcurrent, output short circuit, output 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.
Parameters

Items		Technical parameters
Model		TPS33M-600W	TPS55M-600W
Cable length		33M	55M
Ambient temperature		-20~45 ºC (working), -40~65 ºC (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)
	Storage cable length	Standard storage cable 33m; 55m is optional
	Interface	AC Input socket, cable output XT60
	Button	High voltage button, take-up button
	Protection level	IPx4
	Size	D265 *W150*H175 ± 0.5mm, excluding foot pads and handles
	Weight	4.3 ± 0.2kg, not including tethered cable
Tether cable	Material quality	Silver plated lightweight high-temperature resistant aviation wire, composite fluoroplastic insulation layer, high modulus tensile aviation grade fiber woven layer
	Carrying capacity	1.0-1.5A
	DC resistance	38 ± 0.2 Ω, 100m@20 ºC loop
	Tensile strength	≥ 50kg, resistant to repeated retraction and release ≥ 500 times
	Insulation strength	≥ 3500Vdc, no breakdown for 1 minute
	Cable length	Standard 33 ± 2m; 55 meter is optional
	External diameter	2.2 ± 0.1mm	2.0 ± 0.1mm
	Weight	6.5 g/meter	4.6 g/meter
Air module	Input voltage	330-430Vdc wide range input
	Output voltage	16.5±0.2Vdc or 25±0.3Vdc, constant voltage output, supporting voltage customization
	Output power	600W (rated long-term output), 800W (peak value ≥ 10s)
	Protection Function	Input overvoltage and undervoltage protection. Output overvoltage, overcurrent, short circuit, and over temperature protection
	Isolation voltage	3000V (Vin Vout), 1min, leakage current ≤ 5mA, no breakdown, flashover, or corona phenomenon
	Installation method	Reserved installation ears, fixed with screws
	Heat dissipation method	Passive heat dissipation, natural air cooling of heat dissipation teeth
	Interface	Input XT60, output XT30*2
	Protection level	IP54
	Size	105*56*32±0.5mm, Excluding installation ears
	Weight	220 ± 10g, without external connectors
Packing	Size	460×350×240±5mm (Backpack size) 500×400×300±5mm (Carton size)
	Gross 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)

For drone tethered power system,you can choose several types from below form:
1.DJI Mavic 3 Tethered Power System
2.DJI M30 Tethered Power System
3.DJI M350 Tethered Power System V2
4.DJI M350 Tethered Power System V1
5.DJI Flycart30 Tether power system
6.600W Universal Tethered Power System
7.2000W Universal Tethered Power System
8.3000W Universal Tethered Power System V3
10.3000W Universal Tethered Power Station V2
11.3000W Universal Tethering Power Station V1
12.6000W Universal Tethered Power System
13.12000W Universal Tethered Power Supply System
14.18000W Universal Tethered Power Supply System

FAQ

Q1:How long is the cable?

A1:Standard storage cable 33m; 55m is optional
Q2:What is the power?
A2:Ground module:800W (rated long-term output), 1000W (peak value ≥ 30s)
Air module:600W (rated long-term output), 800W (peak value ≤ 30s)
Q3:How long is the delivery time?
A3:Around 25 days.

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