12kw Stable Voltage Output and Wide Application Tether Drone Power System

• Customization: Available
• Cable Length: 220m
• Output Power: 12000W
• Model NO.: TPS220M-12000W
• Work Temperature: -20 to 55 Degrees Celsius
• Cable Collection Type: Automatic Reel in and out
• Hovering Time: 24 Hours
• Input Voltage: 380-510V
• Weight: 40kg
• Shell Material: Aviation Aluminum Alloy
• Transport Package: Carton Case
• Specification: 645*550*350mm
• Trademark: Rosefinch
• Origin: Nanjing, China
• Production Capacity: 1000/Year

Product Description

12KW Stable Voltage Output And Wide Application Tether Drone Power System

          The application fields of tethered drones are extremely extensive, from high-altitude monitoring to precision reconnaissance, from efficient cleaning to emergency firefighting, and even to critical relay communication, they can play an irreplaceable role. This versatility makes tethered drones an indispensable part of modern technology, providing stable and efficient services for both urban management and communication support in remote areas.

Typical characteristics

1. Small size, light weight, easy to carry, and fast deployment.

2. Easy to operate, no need to operate during UAV flight.

3. Comprehensive input and output protection function, capable of self recovery.
 

 

4. Automatic take-up, and manually rewind when there is no power.

5. The on-board power supply is output at constant voltage, and the backup battery remains fully charged throughout the entire process without any power loss.
 

Adaptive drone

Support flight altitude	≥200/300m (tethered cable 220/300m, reserved safety length)
Support takeoff weight	40-55kg (drone power efficiency varies, this data is for reference only)
Support flight duration	≥ 48h (the system can support working duration, which depends on the structure and electrical fatigue resistance of the drone)

Functional characteristics

Cable retraction and release function: Follow the drone's takeoff and landing to synchronously retract and release the mooring cable, adaptively adjust the tension, and manually retract the cable in case of power loss.
 

Protection function: Input overvoltage and undervoltage protection, output overvoltage, overcurrent, short circuit, over temperature protection, fault elimination and self recovery.
 

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.
 

Setting and adjustment function: 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.
 

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.
 

Parameters

Items		Technical parameters
Ambient temperature		-20~45 ºC (working), -40~65 ºC (storage)
Relative humidity		10-80% RH (working), 5-90% RH (storage)
Altitude		≤ 3000m
Tethering power module	Input voltage	320-490Vac wide range input, three-phase five wire system 380Vac/480Vac@45-65Hz
	Output voltage	600~1000Vdc adjustable, factory default 800Vdc
	Output power	15000W (rated long-term output), 20000W (peak value ≤ 30s)
	Storage cable length	standard storage cable 220m, supporting maximum storage cable ≥ 330m
	Retraction speed	0-3m/s, adjustable
	Reel in/out tension	0-20N, adjustable
	Interface	Input aviation socket, fiber optic FC port (optional), communication Type-C port, cable output XT60 connector
	Buttons and switches	high-voltage on/off button, cable strong retraction button, input air switch, alarm indicator light
	Size	645× 550× 350± 0.5mm, excluding foot pads
	Weight	36 ± 0.5kg, including 220m tethered cable
Tether cable	Material	Alloy lightweight high-temperature resistant aviation wire, composite fluoroplastic insulation layer, high modulus tensile aviation grade fiber woven layer
	Fiber optic	The tethered cable is an optoelectronic composite cable, which contains tightly packed single-mode fiber optic and can be optionally equipped with fiber optic communication
	Current	15-20A
	DC resistance	2.3 ± 0.1 Ω, 100m@20 ºC loop
	Tensile strength	≥ 300kg, resistant to repeated retraction and release times ≥ 1000 times
	Insulation strength	≥ 3000Vdc, no breakdown for 1 minute
	Cable length	220/330±2m, supporting customized line length
	Outer diameter	5.0 ± 0.2mm
	Weight	2.9 ± 0.1kg/100m
Air module	Input voltage	600~830Vdc wide range input
	Output voltage	50 ± 0.5Vdc, constant voltage output, supporting voltage customization
	Output power	12000W (rated long-term output), 15000W (peak value ≤ 10s)
	Protection function	Input overvoltage and undervoltage protection, output overvoltage, overcurrent, short circuit, and over temperature protection
	Communication function	CAN communication reports voltage, current, temperature and other data as well as working status information
	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	external fan active heat dissipation, reserved air duct forced air cooling
	Interface	input XT60, output XT90 × 6
	Protection level	IP54
	Size	302 × 200× 68 ± 0.5mm, excluding mounting lugs
	Weight	4300 ± 100g, excluding external connectors

1. Unless otherwise specified, the above data are all tested at Ta=25 ºC, humidity<75%, nominal input, and rated load.
2. Due to space limitations, there is incomplete data in the table. If necessary, please contact our sales personnel to obtain it.