Product overview
Anhui Lianghong Technology Co., Ltd’s LH15-2 is an integrated tethered UAV system for prolonged observation, communication relay and optoelectronic reconnaissance. It combines a weather-resistant aircraft, ruggedized ground station and tether integrating power and fiber optics. Ground power supports stationary hovering and programmed maneuvers, with flight duration dependent on power availability and environmental conditions. Operators use a ground control station with an integrated display or a portable laptop running dedicated software. Applications include surveillance, live broadcasting, industrial monitoring and disaster response.
The aircraft has a 1900mm wheelbase and a composite airframe, with a typical weight of 4-6 kg depending on payload configuration. Its modular payload bay supports interchangeable cameras and stabilization gimbals. Typical payload examples include 30x optical-zoom HD cameras and 640x512 uncooled thermal cameras. Payload ratings conflict: the main rating is 20KG, while the modular bay rating is up to 1.5 kg. No explanation establishes how these two capacities relate to the supplied system.
The main ratings specify 100 meters tethered hovering height, ≥ 12 hours hovering duration, 12KW onboard power and AC380V mains or generator input. Further specifications include 50m, 100m and 150m tether options, an example 110V-240V AC input range, and missions of 24 hours or more subject to continuous ground power and environmental conditions. The differing electrical and endurance figures are not reconciled. Wind ratings include Level 5 wind and up to 15 m/s (approximately 33 mph). Operating temperature is -10°C to 40°C; wind and precipitation must also remain within operating limits.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | Anhui Lianghong Technology Co., Ltd LH15-2 |
| Wheelbase | 1900mm |
| Payload capacity | 20KG |
| Tethered hovering height | 100 meters |
| Wind resistance | Level 5 wind |
| Hovering duration | ≥ 12 hoursGround power availability and environmental conditions limit flight duration. |
| Onboard power supply power | 12KW |
| Mains or generator input | AC380V |
| System architecture | Integrated flight system comprising a weather-resistant UAV, ruggedized ground station and fiber-optic tether cable. |
| Stationary and programmed operation | Supports stationary hovering and pre-programmed maneuvers for hours or days, subject to ground power and environmental conditions.Ground power availability and environmental conditions limit flight duration. |
| Hover stability | Stable hovering supports steady camera imagery in wind. |
| Public safety application | Continuous live video for crowd monitoring and command support; a described deployment lasted over 12 hours. |
| Infrastructure protection application | Thermal perimeter surveillance at power infrastructure, including 24/7 monitoring in darkness and adverse weather.Thermal camera equipped. |
| Major event management application | Venue surveillance, traffic monitoring, entrance and exit management, and aerial incident assessment.Multiple LH15-2 systems deployed around a venue perimeter. |
| Live broadcasting application | Sustained aerial imagery for live event broadcasting. |
| Industrial monitoring application | Worksite video, stockpile monitoring and remote inspection of structures such as flare stacks and smokestacks. |
| Disaster response application | Aerial support for damage assessment, survivor location and relief coordination. |
| Weather operating limitation | Operation is subject to wind, temperature and precipitation limits.Wind speed, temperature and precipitation must remain within operating limits. |
| Tether length and altitude options | Standard tether options: 50m, 100m and 150m; custom lengths available.Operational ceiling primarily depends on tether length. |
| Additional wind resistance specification | Up to 15 m/s (approximately 33 mph). |
| Ground-powered endurance | Virtually unlimited with continuous ground power and suitable environmental conditions; missions of 24 hours or more.Continuous ground power is required; flight duration also depends on environmental conditions. |
| Position holding accuracy | Typical accuracy: ±0.5 meters.GNSS (GPS/GLONASS/BeiDou) and vision systems. |
| Drone weight and airframe material | High-strength composite airframe; typical weight 4-6 kg.Depending on payload configuration. |
| Modular bay payload capacity | Up to 1.5 kg of equipment.Modular payload bay. |
| Typical payload equipment | Swappable high-zoom HD cameras (e.g., 30x optical zoom), uncooled thermal cameras (e.g., 640x512 resolution) and integrated stabilization gimbals.Camera specifications are examples of typical payloads. |
| Additional ground station power specification | Example typical input range: 110V-240V AC; generator or mains connection.Typical ground station input; voltage range is an example. |
| Operating temperature | -10°C to 40°C. |
| Tether construction | Lightweight cable integrating fiber optics and power, with high tensile strength and abrasion resistance. |
| Control interfaces | Weatherproof ground control station with integrated display, or portable control laptop running dedicated software. |
| Environmental protection | Dust and moisture resistance; numerical IP rating unspecified.Light rain and dusty environments. |
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