High Voltage Power Supply for Tethered Drone

• Cable Length: 110m
• Output Power: 3000W
• Work Temperature: -20 to 55 Degrees Celsius
• Cable Collection Type: Automatic Reel in and out
• Hovering Time: 24 Hours
• Input Voltage: 110-220V
• Model NO.: TPS110M-3000W-H850
• Transport Package: Carton Case
• Specification: 360*280*165
• Trademark: Rosefinch
• Origin: Nanjing, China
• Production Capacity: 1000/Year

Product Description

High Voltage Power Supply for Tethered Drone  

1. Typical characteristics

Small size, light weight, easy to carry, the tethered box weighs only 9.2kg and can be carried on the back or by hand

Airborne power supply 880g< single Primary battery 1400g, safe replacement and lossless mounting

Replace a battery without changing any structure of the drone, and seamlessly switch between tethering or release

The operation is simple, and the entire process of unmanned aerial vehicle takeoff and landing does not require the operation of the mooring box, truly automatically retracting and releasing the cable

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 H850 drone

Support flight duration	≥ 24 hours
Support flight altitude	≥ 100m (tethered cable 110m, reserved safety length)
Optional lighting group	640W (JM640)

 

 

3. Functional characteristics

Cable retraction and release function	Follow the drone takeoff and landing to synchronously retract and release the mooring cable, and adaptively adjust the tension
Protection function	Input overvoltage and undervoltage protection, output overvoltage, overcurrent, short circuit, over temperature protection, fault elimination and self recovery
Data display function	The 4.3 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
System equipment portability	Backpack design, capable of carrying on the back and carrying on the hand

 

4. 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	176-264Vac wide range input, single-phase 220Vac@45-65Hz
	Output voltage	400~750Vdc adjustable, factory default 750Vdc
	Output power	3500W (rated long-term output), 3850W (peak value ≤ 30s)
	Storage cable length	standard storage cable 110m, supporting maximum storage cable ≥ 120m
	Retraction speed	0-2m/s, adjustable
	Reel in/out tension	0-10N, adjustable
	Interface	Input socket with switch, cable output XT60 connector
	Buttons and switches	high-voltage on/off button, cable strong retraction button, alarm indicator light
	Size	360 × 280 × 165 ± 0.5mm, excluding foot pads and handles
	Weight	9.2 ± 0.2kg, including 110m tethered cable
Tether cable	Material	Silver plated copper wire, composite fluoroplastic insulation layer, high modulus tensile aviation grade fiber woven layer
	Current	3-5A
	DC resistance	10.5 ± 0.2 Ω, 100m@20 ºC loop
	Tensile strength	≥ 50kg, resistant to repeated retraction and release times ≥ 500 times
	Insulation strength	≥ 3000Vdc, no breakdown for 1 minute
	Cable length	110 ± 2m, supporting customized cable length
	Outer diameter	2.6 ± 0.2mm
	Weight	1.2 ± 0.05kg/100m
Air module	Input voltage	600~830Vdc wide range input
	Output voltage	25.5 ± 0.3Vdc, constant voltage output
	Output power	3000W (rated long-term output), 3500W (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	plug-in installation, the same as the original battery installation method, without any modifications to the drone and aviation box
	Heat dissipation method	external fan active heat dissipation, reserved air duct forced air cooling
	Interface	Input XT60, output battery interface (powered by drones), output XT60 (powered by lighting)
	Protection level	IP54
	Size	148 × 98 × 51 ± 0.5mm (replace a Primary battery without occupying additional installation space)
	Weight	880 ± 20g (replace a 1400g Primary battery to reduce the takeoff weight of drone)