LA-800T Tethered Lighting UAV | 24H Endurance 30000㎡ Wide-Area Emergency Search & Rescue Lighting Aircraft
1、AIRFRAME STRUCTURE & HARDWARE PARAMETERS
Basic Airframe Configuration
Folded dimensions: 350×320×340mm; bare weight: 6kg; maximum takeoff weight: 11kg. The UAV adopts IP55 ingress protection and Class B waterproof grade, enabling reliable operation in complex outdoor environments with rain, snow and heavy dust. The full carbon-fiber airframe features lightweight design and enhanced wind resistance, steadily withstanding Level 7 strong winds without obvious shaking during high-altitude operation.
Tethered Ground Control Station
The ground control station adopts a carbon-fiber enclosure with dimensions of 460×330×730mm, a total weight of 22kg and a rated output power of 3500W, equipped with a ≥10-inch industrial touch screen. The screen displays real-time flight data including altitude, distance, voltage, satellite quantity and equipment operating status. It supports one-key takeoff, one-key return and automatic cable retraction and release. In case of sudden power failure, the built-in backup power activates automatic cable recovery to fully protect aircraft safety.
Positioning & Safety Protection
Standard configuration includes independent BeiDou positioning system, with optional dual-antenna RTK high-precision positioning that delivers ±0.5m positioning accuracy. Built with multiple safety logics, the UAV triggers automatic return-to-home under low-power or ground power-off conditions and supports one-key propeller stop, effectively avoiding high-altitude crash risks and greatly improving operational safety for field emergency missions.
2、CORE LIGHTING SYSTEM
Equipped with 4 sets of high-efficiency floodlight LED arrays with a total power of 1600W and a total luminous flux of 280,000 lumens, the system provides uniform blindspot-free illumination covering an effective area of 30,000㎡ at a maximum lighting height of 90 meters. It achieves full-coverage wide-area lighting for night search and rescue in mountain forests, riverways and urban areas, fully meeting the lighting demands of fire emergency rescue and large-scale public security night patrols.
3、ENDURANCE & LOW-TEMPERATURE POWER ADVANTAGES
Matched with a dedicated 5300mAh low-temperature lithium battery powered by self-developed extreme low-temperature cell technology, the UAV delivers stable discharge performance at -40℃ ultra-cold environments. It supports 24-hour continuous hovering lighting without frequent landing and battery replacement. The stable tethered power supply ensures uninterrupted lighting during long-duration disaster relief and field duty missions, significantly improving rescue efficiency.
4、PRACTICAL APPLICATION SCENARIOS
Emergency Rescue：Provides wide-area night illumination for disaster scenarios such as floods, earthquakes and landslides to quickly light up affected zones；
Public Security & Border Patrol：Delivers full-range lighting for night border inspection, public security prevention and control, and large-scale security missions；
Plateau & Cold-Region Operation：Verified stable operation at -40℃ extreme cold in Hulunbuir, supporting night survey and scientific exploration lighting in plateau and mountainous areas；
Large-Scale Event Support：Offers continuous full-site supplementary lighting for sports events, exhibitions and outdoor drills；
Night Engineering Construction： Provides wide-area lighting for road and infrastructure night construction.
5、AUTHORITATIVE FIELD VERIFICATION
The UAV has completed 70-hour ultra-long fatigue hovering tests, providing technical verification for long-duration tethered UAV applications in China. It has been successively deployed for the Sichuan Plateau Earthquake Rescue Drill, Guangxi Public Security Practical Training, ASEAN Disaster Management Equipment Exhibition and Hulunbuir Ultra-Low Temperature Field Test. Officially recognized by emergency management and public security authorities, the model is available for batch supply to governmental institutions nationwide.
6、EXPANSION & CUSTOMIZATION SERVICES
The upgraded LA-800T/P variant supports optional accessories including strobe warning lights, 133dB directional loudspeaker system, material thrower, communication relay and multi-spectrum gimbal. Customization services are available for airframe structure, power supply and lighting power. We provide complete technical documents, on-site technical docking and sample testing services to support tailored project solutions.
