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330m 9kW Tethered power

Product Model

G300-9K

Classification

Tethered power

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  • Technical Specifications
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    • Commodity name: 330m 9kW Tethered power

    G300-9K

    Tethered power supply system is a ground based energy solution designed to provide continuous stable power to tethered UAV systems. It replaces onboard batteries with a high efficiency cable allowing long endurance flight or continuous hovering depending on mission needs. The system includes ground power unit, control module, tether cable, and safety protection functions. It delivers stable voltage, real time monitoring, and protection against overload and overheating. It is widely used in surveillance, communication relay, emergency response, and industrial inspection, improving UAV endurance and operational efficiency in complex environments for demanding outdoor missions. and field use .

    1. General Specifications
      1. Support Takeoff Weight: 30~45kg, Suggested values, data for reference only
      2. Support Flight Altitude: 100m, 200m or 300m, with corresponding cable lengths of 110m, 220m or 330m
      3. Support Flight Duration: >24h, Continuous power supply from the generator
      4. Safety Features:
        • Contactless operation, away from high-voltage electricity,
        • The cable follows the drone's Up&Down, synchronizes and automatically retracts
        • Generator stalling, cable maintains automatic recycling function
        • Cable breakage, short circuit, detachment, automatic shutdown of high voltage
      5. Environmental Features:
        • Working: -20~45℃, Storage: -40~65℃
        • Protection class: Air module IP54, Ground module IPx4
      6. Packing:
        • Trolley case, Accommodate Ground module, Air module, and others
        • Sizes: D760×W720×H680mm, Weight: 30kg
    2. Tethered Box (Ground Module)
      1. Input Voltage: 380±10%VAC, Three-phase five-wire@50Hz
      2. Output Voltage: 800~1000VDC, Factory default 850VDC
      3. Output Power: 20kW (rated long-time output), 25kW (peak)
      4. Cable Length: 110m, 220m or 330m Standard configuration optional, Can customize length
      5. Cable Reel Speed: 0~5m/s, Intelligent dynamic continuous adjustment, variable acceleration control
      6. Cable Pulling Force: 0~30N, Intelligent continuous adjustment of gear, torque output value, and torque slope
      7. Communications: Support multi terminal interconnection and intelligent display control, Optional Fiber
      8. Data Show: Voltage, current, temperature, power consumption, outlet length, operating time, etc.
      9. Control Modes: Button, App, HMI, and Drone controller (supporting display, settings, and control)
      10. Protection Function: Protection functions such as overvoltage, overcurrent, overtemperature, and short circuit
      11. Warning Function: Fault content displayed on screen, with acoustic-optic alarm
      12. Cable Material: Silver-plated copper+Teflon insulation+Single-mode Fiber+Sheath film+Kevlar weaving
      13. Electrical Interfaces: WS40, LP20, Switch, Bluetooth antenna, Type-C, FC
      14. Sizes: D560×W440×H520mm
      15. Weight: Box 41.8kg, Cable 25g/m
    3. Aircraft-Mounted Power (Air Module)
      1. Input Voltage: 600~850VDC, Wide voltage range input
      2. Output Voltage: 50VDC or 58VDC, Stable voltage output, Support voltage customization
      3. Output Power: 9kW (rated long-time output), 10.5kW (peak)
      4. Installation Method: Reserved threaded installation holes, fixed with screws
      5. Electrical Interface: Input LP20, Output XT90×3
      6. Sizes: 162×200×50mm
      7. Weight: 2.1kg