| Customization: | Available |
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| Certification: | CE |
| Height: | High Altitude |
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| Items | Technical parameters | |||||
| Model | TPS110M-12KW Ver. 2.0 |
TPS220M-12KW Ver. 2.0 |
TPS330M-12KW Ver. 2.0 | |||
| Cable length | 110M | 220M | 330M | |||
| 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 | 380Vac wide range input, three-phase five wire system 380Vac @50/60Hz | ||||
| Output voltage | 600~800Vdc adjustable, factory default 800Vdc | |||||
| Output power | 15000W (rated long-term output), 20000W (peak value ≤ 30s) | |||||
| Storage cable length | Standard storage cable 110m, 220m and 330m are optional | |||||
| 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 LP20 aviation connector | |||||
| Buttons and switches | High-voltage on/off button, cable forced retraction button, AC switch, backup battery switch for reel in cable | |||||
| Size | 600 ×570 × 460 ± 0.5mm, excluding foot pads | |||||
| Weight | 54.0 ± 0.5kg, not including tethered cable weight | |||||
| Cable | Material | Alloy lightweight high-temperature resistant aviation wire, composite fluoroplastic insulation layer, high modulus tensile aviation grade fiber woven layer | ||||
| Fiber optic (optional) |
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 | ≥ 200kg, resistant to repeated retraction and release ≥ 1000 times | |||||
| Insulation strength | ≥ 3500Vdc, no breakdown for 1 minute | |||||
| Cable length | Standard storage cable 110m, 220m and 330m are optional; fiber optic with FC port (optional). | |||||
| Outer diameter | 5.0 ± 0.2mm | |||||
| Weight | 29g±1g/meter | |||||
| Air module | Input voltage | 580~810Vdc 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 |
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| 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 LP20 aviation connector, output XT90 * 6 | |||||
| Protection level | IP54 | |||||
| Size | 302 × 200× 68 ± 0.5mm, excluding mounting lugs | |||||
| Weight | 4200 ± 100g, excluding external connectors | |||||
| Packing | Size | 900×730×700±5mm (Aviation hard case size) | ||||
| Weight | 87.0±0.5kg, including ground power module, air module, Annexes and documents | |||||
Rosefinch Technology is the leading manufacturer of drone tethering power station.
Rosefinch mainly engages in the R&D, production, sale Rosefinchs 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.
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