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3-4nm Visible LED Solar Marine Navigation Lights

3-4nm Visible LED Solar Marine Navigation Lights

  • 3-4nm Visible LED Solar Marine Navigation Lights
  • 3-4nm Visible LED Solar Marine Navigation Lights
3-4nm Visible LED Solar Marine Navigation Lights
Product Details:
Place of Origin: SHAANXI, CHINA
Brand Name: WelandSignal
Certification: ROHS, CE
Model Number: NFS1803
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: USD$59~79
Packaging Details: Each has one small carton and 6pcs in one big carton
Delivery Time: 3-7 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 20000pcs/month
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Detailed Product Description
Light Source: Super Bright LED Color: Red, Green, Yellow, Blue, White
Material: Polycarbonate, Shock-resistance, Anti-UV, Salt And Dust Self-protection Working Mode: Flashing, Steady On
Peak Intensity: 55cd Waterproof: IP68
Solar Panel: 2W Mono Battery: LifePO4 Lithium Battery
Mounting: 4pcs Bolts Warranty: 3 Years
OEM: Color, Flashing Frequency, Logo, Carton Design Standard: FAA,ICAO
Application: Tower, Chimney ,tall Buildings, Bridge Aviation Obstruction Lighting Area
High Light:

4nm Visible Marine Navigation Lights


Polycarbonate Navigation Buoy Lights


Polycarbonate marine buoy lights

NFS1803 3-4nm Visibility Buoy LED Solar Marine Navigation Lights has become the most classical solar-powered LED Light in the field of marine aid to navigation around the world. Because of its self-contained, reliability and durability, it has also become a perfect model for all kinds of warning applications. It installs in minutes and requires no maintenance. The optical part is based on polycarbonate lens for better led transformation which can concentrate light to a small specific angel to meet 4nm visibility requirements. It complies with IALA-AISM’s requirements. The service life can be guaranteed with more than 10 years by using the LiFePO4 batteries. NFS1803TS use touch S to reach IP68 marine requirements.


3-4nm Visible LED Solar Marine Navigation Lights 0


  • Year-round, unrestricted solar exposure is critical to long-term performance. Shade dramatically reduces the ability of the light to charge its battery.
  • Charge every 3 months when storing.





  • The obstruction lights can operate with solar panels and batteries in order to offer low power consumption.
  • Will charge under nearly all weather conditions and up to 200 hours of operating capacity.
  • Over 60% cost saving, compared with using traditional types. No cables or electrical infrastructure required, and lab also saves by no need to take heavy to the top.



  • We update main components every year with the rapid development of solar panel, batteries and LEDs.
  • We always keep ourselves up-to-date.



  • Patented dome protects solar panel while improving efficiency, sheds snow.
  • Regulation automatically turns on at dusk and off at dawn.





3-4nm Visibility Buoy LED Solar Marine Navigation Lights


Mechanical Specifications Mechanical Specifications






Solar Integrated Design

Bird deterrent conjoined with lens for not easy to break


Working Model


Flahing/Steady On Lens Material Polycarbonate


Protect Level


IP68 Solar Panel 2W mono


Energy Manage System (EMS)


Intelligent Microprocessor Storage Battery 3.7V8.8AH LiFePO4 battery




-45℃~70℃ Function Optional Synchronization


Continuous Working Hours

250hours Mounting 4 bolts M6 for Mounting


Automatic Light Control (ALC)


Turn on at night and off at daytime automatically Flashing Pattern



SIZE (mm)

3-4nm Visible LED Solar Marine Navigation Lights 1



3-4nm Visible LED Solar Marine Navigation Lights 2





Contact Details
Shaanxi Weland Signal Technology Co.Ltd

Contact Person: Head Office

Send your inquiry directly to us (0 / 3000)


Factory Address:High-tech Industrial Park, Xianyang City, SHAANXI Province, China.