2025 Rosefinch 3000W Universal Tethered Power Station V2 with Tethered Drone Floodlight

• Customization: Available
• Cable Length: 110m
• Output Power: 2500W-3000W
• Model NO.: 2.3000W tethered drone floodlight V2
• Work Temperature: -20 to 55 Degrees Celsius
• Cable Winding Type: Manual Button to Wind Cable Auto
• Hovering Time: 24 Hours
• Input Voltage: 110-220V
• Tethering Power Solution: Drone Tethered Power System
• Transport Package: Carton Case
• Specification: W180*D360*H160
• Trademark: Rosefinch
• Origin: Nanjing, China
• HS Code: 8504401500
• Production Capacity: 5000/Year

Product Description

 3000W Universal Tethered Power Station V2 with tethered drone floodlight


1.Typical characteristics
1). Small size, light weight, and can be easily carried by rolling or carrying the lever.
2). Easy to operate, no need to operatetethering boxduring UAV flight.
3). Comprehensive protection function,fault elimination and self recovery.
4). The fully automatic retraction and release function eliminates the need for manual operation during the entire takeoff and landing process.
5). The onboard power supply has a constant voltage output, effectively protecting and using batteries.
 

2.Adaptive drone

1). Support flight altitude: ≥50/100/150m (tethered cable 55/110/160m, reserved safety length. Optical fiber optional).
2). Support takeoff weight: 10-15kg (drone power efficiency varies, this data is for reference only).
3). Support flight duration: ≥ 48h (the system can support working duration, which depends on the structure and electrical fatigue resistance of the drone).

3. Functional characteristics
1). Cable retraction and release function: Follow the drone takeoff and landing to synchronously retract and release the tethering cable, and adaptively adjust the tension.
2). Protection function: Input overvoltage and undervoltage protection, output overvoltage, overcurrent, short circuit, over temperature protection, fault elimination and self recovery.
3). Data display function: The 4.3 inch touch screen displays data such as voltage, current, temperature, cable outlet length, date, time, operation records, fault records, and working status information.
4). Setting and adjustment function: The display screen supports the setting and adjustment of wire winding speed, wire winding tension, wire release tension, safety length, date and time, and supports switching between Chinese and English display.
5). Fault alarm function: When the system malfunctions, the display screen scrolls to display fault information, and the fault alarm light flashes red and beeps to alert.
6). System equipment carrying: Equipped with a lever, roller, and handle, it can be rolled or carried by hand with a lever.


 

4. Tether ground box
1) Input voltage: 176-264Vac wide range input, single-phase 220Vac@45-65Hz.
2) Output voltage: 600~810Vdc adjustable, factory default 800Vdc.
3) Output power: 3500W (rated long-term output), 3850W (peak value≤30s).
4) Storage cable length: Standard storage cable 110m, supporting maximum storage cable ≥ 160m.
5) Retraction speed: 0-2m/s, adjustable.
6) Reel in and out tension: 0-10N, adjustable.
7) Automatic reel in/out: Follow the takeoff and landing of the UAV to synchronously cable reel in/out, adaptively adjust the tension, and manually retract the cable under power loss conditions.
8) Protection function: Input overvoltage and undervoltage protection, output overvoltage, overcurrent, short circuit, and over temperature protection.
9) Communication function: It has wired communication function with serial port protocol and supports wireless communication function with Bluetooth or wireless serial port protocol.
10) Data display function: The 4.0 inch touch screen displays data such as voltage, current, temperature, outlet length, date, time, operation records, fault records, and working status information.
11) Set adjustment: The display screen supports the setting and adjustment of wire collection speed, wire collection tension, wire release tension, safety meters, date and time, and supports switching between Chinese and English display.
12) Fault alarm function: When the system malfunctions, the display screen scrolls to display fault information, and the fault alarm light flashes red and beeps to alert.
13) Interface: Input socket with switch, communication Type-C port, cable output XT60 connector.
14) Buttons: High voltage on/off button, strong cable retraction button, and alarm indicator light.
15) Size: 360 × 180 × 260 ± 0.5mm, excluding foot pads and handles.
16) Weight: 9.0 ± 0.2kg, including 110m tethered cable.
17) Protection level: IPx4.
18) System equipment carrying: With a backpack design, the backpack can be equipped with a complete set of tying systems including a tether ground box, air module power supply, lighting unit, and other accessories, with an overall weight of 12 ± 0.5kg.
 

 

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 Ver. 2.0
4.DJI M350 Tethered Power System Ver. 1.0.
5.600W Universal Tethered Power System
6.2000W Universal Tethered Power System
7.3000W Universal Tethered Power System V3
8.3000W Universal Tethered Power Station V2
9.3000W Universal Tethering Power Station V1
10.6000W Universal Tethered Power System
11.12000W Universal Tethered Power Supply System
12.18000W Universal Tethered Power Supply System
 

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
 

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

 

Our service
Our Main Solutions
1. Mapping, surveying and 3D modeling
2. Surveillance
3. Inspection
4. Delivery
5. Customization according to application and client's requirements

 

Company Information
 

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.
 

 

 

 

FAQ

Q1: Do you support OEM/ODM? 
A1: Yes. We can print your logo on the product.
 Q2: About samples. 
A2: Under normal circumstances, samples will be ready within 7 days, and 10-20 days for OEM/ODM orders. Sample fee and shipping will be charged.
 Q3: What is the delivery time? 
A3: 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.
Q4: What is the minimum order quantity? 
A4: There is no MOQ for wholesale (1 piece accepted), including OEM/ODM.
Q5: Can you reduce the shipping cost? 
A6: When calculating the shipping cost for you, we always choose the cheapest and safest express. Although we have partnerships with shipping companies, we can't keep costs down because it's not us who get paid. If you think it's expensive for you. You can always make your own choice.


If you look for Tethered Drone manufacturers & suppliers of Drone Tether Systems for UAV, Quadcopters, UAS & ground stations,please contact us freely.