Solar Powered Aviation Safety
LED Low-intensity TNB-1 Aviation Obstruction Light
Solar Powered
Key Features
- Solar Powered: Integrated monocrystalline silicon solar panel
- Long Autonomy: Steady: 180h, Flashing: 120h
- High Efficiency LED: Life expectancy >100,000 hours
- Auto Control: Built-in photocell for dusk-to-dawn operation
- Weatherproof: IP68 waterproof, UV & vibration protected
- Wide Temperature Range: Operates from -55°C to +70°C
Compliance & Certification
- ICAO Annex 14 Volume I, 9th Edition July 2022, Table 6.3
- Low-intensity Type A/B/E Obstacle Light
- FAA L-810 Certified
Technical Specifications
| Light Characteristics | |
| Light Source | LED |
| Emitting Color | Red |
| Intensity (cd) | >10 cd |
| Horizontal Output | 360° |
| Vertical Divergence | 10° |
| Flash Characteristics | 20 fpm (steady/other flashing rate customized) |
| Operation Mode | Dusk-to-Dawn operation |
| LED Life Expectancy | >100,000 hours |
| Electrical Characteristics | |
| Operating Voltage | 3.7V DC |
| Circuit Protection | Integrated |
| Solar Characteristics | |
| Solar Module Type | Monocrystalline Silicon |
| Charging Regulation | Microprocessor controlled |
| Battery Characteristics | |
| Battery Type | Lithium-ion battery |
| Nominal Voltage | 3.7V |
| Battery Service Life | Average 3 years |
| Autonomy | Steady: 180 hours, Flashing: 120 hours |
| Physical Characteristics | |
| Lamp Body Material | UV protected Polycarbonate |
| Base Material | Powder-coated Die-casting aluminum |
| Installation Size | 140×140×146 mm |
| Overall Size | 162×162×160 mm |
| Weight | 1 kg |
| Product Life Expectancy | Average 5 years |
| Environmental Factors | |
| Temperature Range | -55°C to +70°C |
| Humidity | 0-100% |
| Wind Speed | 80 m/s |
| Waterproof Rating | IP68 |
Primary Applications
High Chimneys
For industrial chimneys and smokestacks where cable power supply is unavailable
Telecommunication Towers
For communication towers requiring aviation warning lights
Wind Turbines
For wind energy farms in remote locations with high lightning protection requirements
High Voltage Facilities
For facilities with special requirements for lightning protection