The advanced control circuit utilizes an ultra-low-power microcontroller to intelligently manage battery charging and discharging while minimizing overall power consumption. This efficient energy management system enhances operational reliability and extends service life.
Equipped with high-efficiency LED chips, the light delivers excellent luminous intensity with low power consumption and a long lifespan. The lens is manufactured from durable polycarbonate (PC) material, providing outstanding resistance to corrosion, UV radiation, and impact.
The base is constructed from marine-grade engineering plastic specifically designed to withstand harsh marine conditions and highly corrosive industrial environments, including coastal areas and chemical plants.
With its robust construction, energy-efficient design, and maintenance-free operation, the YFFY Lights Solar Buoy Light is an ideal solution for reliable marine navigation and warning applications.
Function
Led Warning Light 2-4NM Solar Buoy Lights
- Navigation Guidance: provide navigation guidance for ships, help crews to recognize the channel, obstacles and dangerous areas.
- Warning Function: issue warning signals in dangerous waters or channel intersections to remind ships to pay attention to safety.
- Marking Specific Areas: used to mark specific waters, such as anchorages, fishing grounds or no-passage areas.
- Night Visibility: improve visibility on the water surface at night or in low visibility to ensure safe navigation of vessels.
Technical Specifications of YFFY-LS-E Solar Buoy Lights
| Items | Parameters | Items | Parameters |
| Light Source Life | ＞100000 hours | Power Provider | Mono-crystalline silicon solar panel |
| Optional Emitting Light Colors | Red, Amber Yellow, Green, Blue, White | Battery Type | 3.2V4AH, Lithium iron phosphate battery |
| Battery Lifespan | ＞5years | Solar Panel voltage | 5.5V |
| Solar Panel Power Consumption | 2W | Solar Panel lifespan | ＞20years |
| Power Consumption | ≤2W | Vertical Divergence | ＞10° |
| Visual Range | 2~4 NM | Horizontal Out-put | 360° |
| LED Quantity | 20pcs | Overall Size | 186mm(D)x190mm(H) |
| Light Source | LED | Installation Size | D170mm x M6 |
| Working Temperature | -40℃~70℃ | Wind-speed Ability | 80m/s |
| Storage Temperature | -40℃～70℃ | Working Mode | Flashing (20tims/min) |
| Sun Switch Illumination Threshold | 300LUX±100LUX | Steady Burning Intensity | 32.5cd |
| Continuous Burning Time In Rainy Days | ＞20 days
(12 hours a day) |
Flashing Intensity | 33cd |
| Weight | 1.2kg | IP Protection | IP68 |
Features
Solar Powered Marine Navigation Warning Lights
- Utilizes solar panels to collect solar energy and store electricity, which is environmentally friendly and economical, and reduces dependence on traditional power sources.
- The solar marine navigation light is equipped with a light sensor, able to automatically turn on at night and turn off during the day, convenient to use.
- This solar light is designed with good waterproof, corrosion-resistant and wind-resistant ability, which can be used in harsh marine environments for a long time.
- Due to the use of solar energy, it reduces the need for power replacement and maintenance, lowering long-term operating costs.
- Different light colors and flashing modes can be set as needed to meet different navigation and warning needs (e.g. IALA256 types).
- Solar buoy lights are usually designed to be lightweight and easy to install, and can be moved or rearranged in the water as needed.
Applications
The Solar Buoy Light from YFFY Lights is a high-performance solar-powered marine navigation warning light designed for marking and safeguarding waterways. It is widely used in oceans, lakes, rivers, harbors, and other marine environments for navigation guidance and hazard warning.
- Buoy
- Boat, ship, yacht navigation
- Yacht navigation light
- Harbor
- Docks
- Oil rigs
- Bridges
- Other places that need solar warning lights at night
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