Solar Powered Medium Intensity Type B Aviation Obstruction Light – YFFY-MB-01(L)

Solar Powered Aviation Obstruction Light for Towers, Wind Turbines & Tall Structures

The YFFY-MB-01(L) Solar Powered Medium Intensity Type B Aviation Obstruction Light is designed to provide reliable visual marking for tall structures and aviation obstacles where clear nighttime identification is required.

The light uses a high-efficiency LED optical system to produce a 2000 cd red flashing signal with 360° horizontal coverage. Its optical design provides a concentrated vertical beam suitable for aviation obstacle marking applications.

The solar-powered configuration provides an independent power source for remote installations where grid power is unavailable or difficult to access. The system can be configured with a solar panel, rechargeable battery, intelligent charging controller, and automatic day/night control according to project requirements.

The lamp housing is manufactured from high-strength aviation-grade aluminum alloy with a sealed IP65 structure. It is designed to withstand outdoor exposure to rain, dust, UV radiation, strong wind, temperature changes, and other demanding environmental conditions.

The YFFY-MB-01(L) can be used on telecommunication towers, wind turbines, chimneys, high-rise buildings, power transmission structures, bridges, industrial facilities, and other aviation obstacles.

For projects requiring coordinated operation, YFFY Lights can provide optional GPS synchronization, BeiDou synchronization, LoRa wireless synchronization, remote monitoring, and remote control functions.

As a professional aviation obstruction light manufacturer, YFFY Lights supports OEM and customized configurations for different installation heights, power requirements, flashing modes, communication systems, and project standards.

Compliance With Aviation Standards

The YFFY-MB-01(L) is designed for aviation obstacle marking applications and can be configured according to applicable international and local aviation lighting requirements.

• ICAO Annex 14, Volume I – Medium-Intensity Type B obstacle lighting requirements
• CAAC MH6012-2015 – Aviation obstruction light requirements
• FAA L-864 – Applicable configuration for red flashing medium-intensity obstruction lighting

For specific projects, YFFY Lights can provide technical documentation and configure the lighting system according to the required aviation authority, project specification, and installation environment.

Note: Final compliance and installation requirements should be confirmed according to the applicable local aviation authority and project-specific regulations.

Key Features

• Type B Medium Intensity – 2000 cd red flashing light designed for aviation obstacle marking.
• Solar Powered – Independent solar power system reduces wiring and maintenance requirements.
• High-Efficiency LED – SMD LED technology provides high brightness, low power consumption, and long service life.
• 360° Horizontal Coverage – Provides reliable visibility around the protected structure.
• 20–60 FPM Flashing – Adjustable flashing characteristics available according to project requirements.
• IP65 Outdoor Protection – Sealed housing protects the light against rain, dust, UV exposure, and harsh weather.
• Smart Synchronization Options – GPS, BeiDou, LoRa wireless synchronization, remote monitoring, and remote control are available.

Technical Parameters of Solar Power Aviation Obstruction Light YFFY-MB-01(L)

Model	YFFY-MB-01(L)	Vertical Divergence	3°
Power supply	Solar power supply	Horizontal Out-put	360°
Power frequency	DC supply	Overall Size	450mm×510mm×455mm
Packing dimension	500mm×310mm×495mm	Gross weight	15.5kg
Average power	≤2.5W	Installation size	80mm×80mm×M8
Solar panel power	25W	Battery power	12V24AH
Working mode	Flash 20times/min	Ambient Temperature	-40℃~+55℃
Emitted color	Red	Net weight	14.5kg
Light source	LED	Wind load	240km/h
Shell material	Stainless steel	Luminous mirror material	optical PC
Light source lifespan	≥200000h	Protection grade	IP65
Surge protection grade	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	/
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℃)	Altitude	≥5500m
Effective intensity	night:2000cd,default ≥1600cd
Photocell stage	50/100Lux

Drawing Dimension

Function

1. High-Strength Aluminum Housing – Made of high-strength cast aviation-grade aluminum for excellent durability and corrosion resistance.
2. Built-in Dual Light Source – The dual-light design automatically switches to the standby light when the main light fails, ensuring continuous operation.
3. Advanced Optical System – Equipped with an independently developed optical system. The beam angle is designed to meet applicable CAAC and ICAO requirements.
4. Surge Protection – Built-in surge protection helps protect the light against voltage surges and harsh electrical environments.
5. High-Efficiency Monocrystalline Solar Panel – Uses high-conversion-efficiency monocrystalline silicon solar cells with a service life of more than 20 years.
6. Reliable All-Weather Performance – Designed to withstand impact, lightning, strong sunlight, snow, typhoons, hail, and other severe weather conditions.
7. Intelligent Battery Management – Built-in independent battery charging and discharging management module for safe operation and easy maintenance.
8. Long-Life Lead-Acid Battery – Uses a high-safety, long-life lead-acid battery with a service life of more than 3 years.
9. Remote Monitoring & Control – Remote control and telemetry functions are available as customized options.
10. Integrated High-Power Solar Panel – Integrated high-power solar panel design provides high charging efficiency and reliable power generation.

Applications of Solar Powered Aviation Obstruction Light

The YFFY-MB-01(L) is suitable for marking structures that may present a hazard to aircraft, particularly in remote and elevated outdoor environments.

• Telecommunication Towers – Provides reliable aircraft warning for communication towers and telecom masts.
• Wind Turbines – Suitable for wind turbine towers and wind farm aviation safety systems.
• Industrial Chimneys – Helps improve the visibility of tall chimneys and exhaust stacks.
• High-Rise Buildings – Used for marking skyscrapers and other elevated structures.
• Power Transmission Towers – Suitable for high-voltage transmission structures and substations.
• Bridges & Large Structures – Provides aviation obstacle marking for tall bridge structures and large infrastructure.
• Industrial Facilities – Suitable for factories, storage facilities, cranes, and other tall structures.
• Remote Installations – Solar-powered configuration is suitable for locations where grid power is unavailable or difficult to install.

Installation & Configuration

The YFFY-MB-01(L) can be installed on the top or designated marking position of towers, buildings, chimneys, wind turbines, and other elevated structures.

The mounting configuration can be customized according to the installation platform and project requirements.

For solar-powered installations, the solar panel should be positioned to receive sufficient sunlight throughout the year. The battery and solar controller are configured according to local solar radiation, operating hours, and required backup autonomy.

For projects requiring multiple obstruction lights, YFFY Lights can provide synchronized flashing solutions using GPS, BeiDou, or LoRa wireless communication, helping maintain coordinated operation across multiple lighting points.

Usage notice

1. If the storage time of the product is over 3 months, to prevent battery damage,it is recommended to place the product in outdoor under sunshine for 3 days every 3 months.
2. Installation personnel must check whether the power switch of the device is turned on and the fixing screws are tightened after finish operating.
3. Non-professional personnel should not repair the equipment to avoid enlarging the fault and personal injury.
4. For solar product storage note, please do strictly comply with the provisions.

Customized Aviation Obstruction Lighting Solutions

YFFY Lights provides customized Medium Intensity Type B aviation obstruction light solutions for different project requirements.

Available options include:

• Solar panel and battery configuration
• Flashing frequency
• GPS synchronization
• BeiDou synchronization
• LoRa wireless synchronization
• Remote monitoring
• Remote control
• AC/DC power supply
• Mounting bracket and installation configuration
• Cable and connector configuration
• OEM branding and product labeling

For large tower, wind farm, airport, industrial, and infrastructure projects, our technical team can recommend the appropriate lighting configuration based on structure height, installation location, power availability, and applicable aviation regulations.

Get a Factory-Direct Quote for Your Aviation Lighting Project

Looking for reliable Medium Intensity Type B Aviation Obstruction Lights for a tower, wind farm, chimney, building, bridge, or other tall structure?

Send us your project requirements and our technical team will recommend a suitable configuration.

Please provide:

• Structure type and height
• Installation location
• Required aviation standard
• Power supply requirements
• Quantity
• Solar or AC/DC power preference

YFFY Lights provides:

• Factory-direct pricing
• Product datasheets
• Technical support
• OEM & customized solutions
• Compliance documentation
• Project-based recommendations

📧 Email: inquiry@yffylights.com
📱 WhatsApp: +86 15795086788 / +86 15780837875
⏱️ Response: Within 12 hours

 

Frequently Asked Questions About YFFY-MB-01(L) Medium Intensity Type B Aviation Obstruction Light

1. What is a Medium Intensity Type B Aviation Obstruction Light?

A Medium Intensity Type B Aviation Obstruction Light is a red flashing aviation warning light designed to make tall structures and other obstacles clearly visible to aircraft. According to ICAO requirements, Medium Intensity Type B lights operate with a flashing frequency of 20–60 flashes per minute and an effective intensity of 2000 cd. They are commonly used on communication towers, wind turbines, chimneys, high-rise buildings, and other tall structures.

2. What is the light intensity of the YFFY-MB-01(L)?

The YFFY-MB-01(L) solar powered aviation obstruction light provides a 2000 cd red aviation warning signal. Its high-efficiency LED optical system is designed to provide reliable visibility for aviation obstacle marking applications while maintaining low power consumption and long-term operating stability.

3. Is the YFFY-MB-01(L) solar powered?

The YFFY-MB-01(L) can be configured for different power supply requirements according to the project. For remote locations where grid power is unavailable or difficult to install, YFFY Lights can provide a solar power configuration with solar panels, rechargeable batteries, and an intelligent charging controller. The solar system can be customized according to installation location, local solar conditions, and required backup autonomy.

4. What is the flashing frequency of the YFFY-MB-01(L)?

The standard YFFY-MB-01(L) is configured at 20 flashes per minute (20 fpm). Customized flashing characteristics can be provided according to project requirements and applicable aviation regulations. For applications requiring multiple synchronized obstruction lights, YFFY Lights can also provide coordinated flashing solutions.

5. Is the YFFY-MB-01(L) suitable for wind turbines?

Yes. The YFFY-MB-01(L) is suitable for wind turbines and wind farms requiring medium-intensity red aviation obstruction lighting. The robust aluminum housing, IP65 protection, LED light source, and optional synchronization functions make it suitable for demanding outdoor environments. The final lighting configuration should be determined according to the wind turbine height, site conditions, and applicable aviation authority requirements.

6. Can multiple aviation obstruction lights be synchronized?

Yes. YFFY Lights provides optional GPS synchronization, BeiDou wireless synchronization, and LoRa wireless synchronization for multiple aviation obstruction lights. These functions allow several lights installed on the same structure or across a project site to operate in a coordinated flashing pattern, helping maintain consistent aviation obstacle marking.

7. Can YFFY customize the solar power system?

Yes. YFFY Lights can customize the solar power system according to the specific project requirements. Solar panel capacity, rechargeable battery capacity, charging controller, backup autonomy, and installation configuration can be selected according to the installation location, sunlight conditions, operating requirements, and expected number of cloudy or rainy days.

8. Can the YFFY-MB-01(L) be used on telecommunication towers?

Yes. The YFFY-MB-01(L) solar powered aviation obstruction light is suitable for telecommunication towers, communication towers, telecom masts, and other elevated communication structures. Its 2000 cd red LED output, 360° horizontal coverage, durable aluminum housing, and optional synchronization functions make it suitable for tower aviation warning applications.

9. What is the IP rating of the YFFY-MB-01(L) aviation obstruction light?

The YFFY-MB-01(L) solar powered aviation obstruction light has an IP65 protection rating, providing protection against dust and water jets from different directions. The sealed aviation-grade aluminum housing is designed for long-term outdoor use and can withstand rain, UV exposure, strong wind, temperature fluctuations, and other demanding environmental conditions.

10. Does YFFY Lights provide OEM and project-based aviation lighting solutions?

Yes. YFFY Lights is a professional aviation obstruction light manufacturer providing OEM and customized solutions for distributors, contractors, EPC companies, tower manufacturers, wind farms, and infrastructure projects. Customization options include power supply, solar power systems, flashing characteristics, synchronization, remote monitoring, remote control, mounting configurations, and product labeling.

For large-scale projects, customers can provide the structure height, installation location, required quantity, applicable aviation standard, and power supply requirements. YFFY Lights can then recommend a suitable aviation obstruction lighting configuration and provide technical documentation and a factory-direct quotation.