CAAC Approved Medium Intensity Type C Obstruction Light YFFY-MC-01(L)
Medium Intensity Type C Aviation Obstruction Light | Solar Powered Tower Warning Light | Aircraft Warning Light Manufacturer
YFFY-MC-01(L) is a CAAC approved Medium Intensity Type C Aviation Obstruction Light developed and manufactured by YFFY Lights, a professional aviation safety lighting manufacturer specializing in LED obstruction lights, solar aviation warning lights, and customized aircraft warning solutions.
Designed for marking high-rise structures and aviation obstacles, this Type C Aircraft Warning Light provides reliable visibility for buildings, communication towers, wind turbines, chimneys, power transmission towers, and other structures that require continuous aviation safety identification.
The light features a high-strength cast stainless steel housing, offering excellent corrosion resistance, mechanical strength, and long-term durability in harsh outdoor environments. Equipped with advanced SMT LED technology and optimized reflective optical design, the YFFY-MC-01(L) delivers high luminous efficiency, low energy consumption, and a long service life while maintaining stable aviation warning performance.
Powered by an intelligent solar energy system, this solar powered aviation obstruction light integrates a high-efficiency solar charging module, smart battery management system, and advanced power control technology to ensure reliable operation in different weather conditions. The built-in lightning and surge protection system further improves safety and product durability.
Featuring a dual-light backup design, the primary and standby lights work together to enhance operational reliability. If the main light fails, the backup unit automatically activates to maintain continuous obstruction marking and improve aviation safety compliance.
As an experienced aviation obstruction light manufacturer, YFFY Lights provides OEM and customized aviation lighting solutions according to different project requirements, including optical performance, flashing characteristics, solar power configurations, housing materials, and installation methods.
Features
- The housing is made of high-strength cast aviation aluminum with a fully sealed structure, ensuring excellent durability and environmental protection.
- It adopts high-efficiency SMT LED chips, featuring high brightness, low power consumption, and a long service life.
- The product is equipped with an independently developed advanced optical lighting system. The beam angle fully complies with CAAC and ICAO requirements.
- A built-in surge protection device enables reliable operation even in extremely harsh working environments.
- It uses advanced high thermal-conductivity baked varnish technology, which provides excellent heat dissipation while effectively reducing the weight and volume of the lamp.
- The product offers strong resistance to impact, lightning, sunlight, snow, typhoons, hail, and other severe weather conditions.
- It is also equipped with an over-current protection function to ensure safe and stable operation.
- Optional customized functions include GPS/BeiDou wireless synchronization, LoRa wireless synchronization (up to 10 km), remote control, and telemetry monitoring.
Attention / Usage Tips
- Do not operate the device outside the rated voltage range, as this may damage the equipment.
- Do not disassemble or open the device when it is not operating, to avoid the risk of injury from internal high-voltage components.
- After installation, ensure that the unit is properly waterproofed and that all fixing screws are securely tightened.
- Maintenance should only be carried out by qualified professionals. Non-professional personnel must not attempt repairs to prevent further damage or personal injury.
Compliant
|
Performed Standard |
CAAC | MH/T 6012-2015 and AC-137-CA-2017 | Aviation obstruction light |
| ICAO | ICAO Annex 14 Volume I The 8th Edition | Airport design and operation | |
| FAA | Advisory Circular 150/5345-43J | Specification for Obstruction Lighting Equipment |
Technical Specification of Medium Intensity Type C Obstruction Light YFFY-MC-01 (L)
| Model | YFFY-MC-01(L) | Vertical Divergence | 3° |
| Power supply | AC220V、DC180V,DC24V | Horizontal Out-put | 360° |
| Power frequency | 50HZ~60HZ | Overall Size | 215*215*204mm |
| Average power | ≤46W | Installation size | Φ185~200mm*4*M8 |
| Working mode | Steady light | Ambient Temperature | -40℃~+55℃ |
| Emitted color | Red | Weight | 2.3kg(not include mounting bracket) |
| Light source | LED | Wind load | 240km/h |
| Shell material | Aviation Aluminum alloy | Luminous mirror material | optical PC |
| Light source lifespan | ≥200000h | Protection grade | IP65 |
| Surge protection rating | 5KA | 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(CISPR22) class A harmonic wave:EN61000-3-2,-3 |
| Mean Time Between Failure | ≥200000h,MIL-HDBK-217F(25℃) | Leakage current | <10uA |
| Electric shock protection | Has | Altitude | ≥2500m |
| Effective intensity | night:2000cd | ||
| Photocell ambient brightness | 50/100Lux | ||
Applications of YFFY-MC-01(L) Medium Intensity Type C Obstruction Light
The YFFY-MC-01(L) Medium Intensity Type C Aviation Obstruction Light is widely used for aviation obstacle marking and aircraft warning applications on various tall structures and critical infrastructure, including:
- Communication Towers and Telecom Masts – Providing reliable aircraft warning signals for cellular towers, radio towers, and wireless communication structures.
- Wind Turbines and Wind Farms – Ensuring effective aviation safety marking for renewable energy installations and large-scale wind power projects.
- High-Rise Buildings and Skyscrapers – Enhancing visibility of tall buildings and urban structures located near aviation routes.
- Chimneys and Industrial Structures – Offering durable obstruction lighting solutions for factories, power plants, and industrial facilities.
- Power Transmission Towers – Supporting safe aircraft navigation around high-voltage transmission lines and electrical infrastructure.
- Airports and Heliports – Providing dependable aviation warning lighting for obstacle identification and safety management.
- Other Aviation Obstacle Marking Projects – Suitable for customized aviation lighting applications requiring reliable, long-life LED obstruction lights.
Why Choose YFFY Lights YFFY-MC-01(L) Medium Intensity Type C Obstruction Light?
As a professional aviation obstruction light manufacturer, YFFY Lights provides reliable LED aviation safety lighting solutions for global customers, including customized products and complete project support.
- Professional Aviation Lighting Manufacturer: Factory-direct supply of high-quality aviation obstruction lights, aircraft warning lights, and solar-powered warning lighting systems with strict quality control.
- CAAC & ICAO Compliant Lighting Solutions: Our obstruction lights are designed to meet international aviation safety requirements, providing dependable obstacle marking solutions for towers, buildings, wind turbines, and industrial structures.
- OEM & ODM Customization Services: We offer flexible customization options, including LED configurations, flashing modes, solar power systems, battery capacity, housing materials, and installation solutions to meet different project requirements.
- Advanced LED Optical Technology: High-efficiency LED light sources and optimized optical designs ensure excellent visibility, low energy consumption, and long service life.
- Built for Harsh Outdoor Environments: Durable materials, waterproof protection, lightning resistance, and reliable power management ensure stable operation in extreme weather conditions.
- Complete Global Technical Support: YFFY Lights provides professional technical assistance, product selection guidance, and project support for international aviation safety lighting applications.






















