CAAC Approved Low-intensity Type C Aviation Obstruction Light YFFY-LC-01 (L)
The YFFY-LC-01(L) CAAC Approved Low-intensity Type C Aviation Obstruction Light features a rugged cast aviation-grade aluminum housing, offering excellent mechanical strength, corrosion resistance, and long-term outdoor durability.
Equipped with high-efficiency SMT LED chips and an advanced reflective optical system, the light delivers stable illumination, low power consumption, and an extended service life, ensuring reliable performance for continuous operation.
The integrated control circuit incorporates robust lightning and surge protection technology, providing enhanced resistance against harsh weather conditions and electrical disturbances for safe and dependable operation in demanding environments.
Technical Specification of YFFY-LC-01(L) Low-intensity Type C Aviation Obstruction Light
| Model | YFFY-LC-01(L) | Vertical Divergence | >12° |
| Power supply | DC12~24V | Horizontal Out-put | 360° |
| Power frequency | DC | Overall Size | 126*126*99mm mm |
| Average power | ≤2.6W | Installation size | G3/4 cylindrical pipe thread |
| Working mode | 60-90FPM | Ambient Temperature | -40℃~+55℃ |
| Emitted color | Yellow | Weight | 0.56kg（not include mounting bracket） |
| Light source | LED | Wind load | 240km/h |
| Shell material | Aviation Aluminum alloy | Luminous mirror material | optical PC |
| Mounting structure | Optional flange disc mounting accessories | Energy efficiency | ≥95% |
| Light source lifespan | ≥200000h | Protection grade | IP67 |
| Surge protection rating | 3KA | Relative humidity | 0%~95% |
| Get wet in the rain | Can be exposed to rain in any wind direction | Salt spray | Can be exposed to salt spray |
| Radiation | Can be exposed to solar radiation | Insulation characteristic | Between the input end and the shell:1.414kVDC,10s no breakdown |
| Seismic resistance | 10~500Hz,2G 10min/cycle,XYZ 60 minutes for each axis | EMC standards | Emitted:EN55022(CISPR2 2) class A harmonic wave:EN61000-3-2,-3 |
| Mean Time Between Failure | ≥200000h,MIL-HDBK-217 F(25℃) | Leakage current | <10uA |
| Electric shock protection | Has | Altitude | ≥2500m |
| Effective intensity | night：≥40cd | ||
| Photocell ambient brightness | 50/100Lux | ||
Features
- Constructed with a high-strength cast aviation-grade aluminum housing featuring a fully sealed design, providing excellent durability, corrosion resistance, and long-term protection in outdoor environments.
- Equipped with high-efficiency SMT LED chips, delivering high luminous output, low power consumption, and an extended operational lifespan.
- Incorporates a proprietary advanced optical system with precisely designed beam angles that fully comply with CAAC and ICAO lighting requirements.
- Integrated surge protection technology ensures stable and reliable operation under extreme weather conditions and electrical disturbances.
- Utilizes advanced high thermal conductivity coating technology to enhance heat dissipation performance while reducing overall lamp weight and compacting the product structure.
- Designed to withstand harsh environmental conditions, including strong impacts, lightning strikes, UV exposure, heavy snow, typhoons, hail, and other severe weather events.
- Built-in overcurrent protection provides additional safety and ensures consistent and stable operation.
- Wide operating temperature range from -40°C to +55°C, suitable for demanding outdoor applications.
- IP66-rated waterproof and dustproof protection ensures reliable performance in challenging environments.
Applications of YFFY-LC-01(L) Low-intensity Type C Aviation Obstruction Light
The YFFY-LC-01(L) Low-intensity Type C Aviation Obstruction Light is designed for marking low-height obstacles and structures that require reliable aviation warning identification. With CAAC and ICAO compliant optical performance, robust weather resistance, and long-term outdoor durability, it is widely used in various aviation safety applications, including:
- Telecommunication Towers: Provides reliable obstacle marking for communication towers and wireless infrastructure to enhance aviation safety.
- Power Transmission and Distribution Structures: Suitable for marking power poles, substations, and electrical infrastructure located near flight paths or controlled airspace.
- Buildings and High-rise Structures: Used for low-height buildings, rooftop installations, and urban structures requiring nighttime aviation visibility.
- Industrial Facilities and Chimneys: Provides continuous warning indication for factories, chimneys, and other industrial structures that may pose a hazard to aircraft.
- Airport and Heliport Facilities: Ideal for marking obstacles around airports, heliports, and aviation-related facilities to support safe aircraft operations.
- Wind Turbines and Renewable Energy Installations: Suitable for low-height renewable energy structures requiring dependable obstacle lighting solutions.
- Bridges, Cranes, and Temporary Structures: Provides effective aviation warning for construction equipment, bridge structures, and temporary obstacles in restricted airspace areas.
Attention / Usage Tips
- Do not operate the device with a voltage outside the specified rated range, as incorrect voltage may cause equipment malfunction or permanent damage.
- Do not open or disassemble the device while it is powered on, as internal high-voltage components may present a risk of electric shock or personal injury.
- After installation, ensure the unit is properly sealed to maintain waterproof protection. All screws, fasteners, and connection points must be securely tightened before operation.
- Maintenance, inspection, and servicing should only be carried out by qualified professionals to ensure safe operation and prevent equipment damage or personal injury.