...

WELANDSIGNAL, one of the first in China for integrating solar and satellite technologies into obstruction lighting, has garnered acclaim for supplying products to over 80 countries, including notable projects like China Unicom Towers, Indonesia Towers, and the Hong Kong-Zhuhai-Macao Bridge. With a consistent focus on OEM services, we stand as the preferred partner for project contractors and brand businesses, ensuring top-notch navigation safety and product reliability.

AC and DC LED Obstruction Lights

WELANDSIGNAL’s aviation obstruction lights combine durability with high to low-intensity options. Meeting FAA, ICAO, CAR, and DGAC standards, they safely mark various structures. Advanced monitoring ensures you’re consistently updated on their performance.

Solar Obstruction Light

WELANDSIGNAL’s solar LED lights excel from hot deserts to cold arctics. They offer steady performance, long battery life, and a hassle-free, quick-install design. Enjoy up to 5 years maintenance-free with a 15-year lifespan.

Quick Guide to Product Selection

AC and DC LED Obstruction Lights

ModelOL1801OL10/32OL32-DOM2KOM2K-DHI-A1HI-A2HI-A3
Intensity10/32.5cd10/32.5cd10/32.5cd2500cd2500cd≥200,000cd(Daytime)
≥20,000cd(Twilight)
≥2,000cd(Night)
Horizontal Output360°
360°

360°

360°

360°

90°

120°

360°

Solar Obstruction Light

ModelAFS1801AFS1804AFS1803AFS400AFS32DAFS2500OM2CB
Intensity10/32.5cd10/32.5cd32.5cd800cd32.5cd2500cd2500cd
Solar Panel2W3/5W2.3W4.5W*4pcs5W7.2W*4pcs15W
LifePO4 Battery5Ah6Ah6Ah12.8V10Ah40Wh12.8V14Ah40Wh

ALL YOU NEED TO KNOW ABOUT OBSTRUCTION LIGHTS

Something Before Purchasing Obstruction Lights

Selecting the appropriate obstruction light is crucial for ensuring safety and compliance. Begin by assessing the availability of power at the intended application site. No electricity? Consider solar-powered options. Next, determine the installation height and location. Different heights have varying international requirements. By considering these two primary factors, you can confidently select a light that not only meets your needs but also adheres to global standards. Trust in making an informed choice for optimal performance and safety.

ICAO Annex 14, chap. 6

 Light Type  Color  Signal type (flash rate)Peak intensity (cd) at given Background Luminance
   Above    500cd / m2 50-500cd / m2Below 50 cd /m2Vertical Beam Spread ©
Low-intensity, Type A (fixedobstacle) Red Fixed N/A 10 mnm 10 mnm 10°
Low-intensity, Type B (fixedobstacle) Red Fixed N/A 32 mnm 32 mnm 10°
Low-intensity, Type C (mobileobstacle)Yellow Blue (a)Flashing (60-90fpm) N/A40 mnm (b) 400max40 mnm (b)400 max 12° (h)
Low-intensity, Type D Follow-me Vehicle YellowFlashing (60-90fpm) N/A200 mnm (b)400 max200 mnm (b)400 max 12° (h)
 Medium-intensity, Type A WhiteFlashing (20-60fpm)20 000 (b) ± 25%20 000 (b) ± 25%2000 (b) ± 25% 3° mnm
 Medium-intensity, Type B RedFlashing (20-60fpm) N/A N/A2000 (b) ± 25% 3° mnm
 Medium-intensity, Type C Red Fixed N/A N/A2000 (b) ± 25% 3° mnm
 High-intensity, Type A WhiteFlashing (40-60fpm)200 000 (b) ± 25%20 000 (b) ± 25%2000 (b) ± 25% 3°-7°
 High-intensity, Type B WhiteFlashing (40-60fpm)100 000 (b) ± 25%20 000 (b) ± 25%2000 (b) ± 25% 3°-7°

Is Brighter Always Better for Obstruction Lights?

While brighter lights may seem ideal for obstruction lighting, they can disturb residents and hinder pilots’ vision. International standards from bodies like the FAA and ICAO dictate light intensity, color, and pattern. These guidelines ensure lights are safe and non-disruptive. For example, structures over 200 feet require specific aircraft warning lights. Adhering to these standards ensures safety and reduces disturbances.

Solar Obstruction Lights: As Reliable as AC?

When you’re seeking dependable lighting solutions, consider WELANDSIGNAL’s solar obstruction lights. Imagine harnessing optimal power from the sun, thanks to our maximized solar panels set within a sleek lens. Forget traditional batteries; experience the longevity of our advanced lithium iron phosphate batteries, all packed into a compact design. Picture the brilliance of our LED beads, designed to shine without decay. Envision a wire-free, lightweight light, ideal for those challenging high-altitude installations. And with a promise of a 25-year solar panel life and over a decade-long battery life, you’re not just getting a light; you’re investing in a future of efficient, minimal-maintenance illumination.

Essential Checks Before Your Obstruction Light Ships

Before finalizing your obstruction light purchase, it’s crucial to ensure the product has undergone rigorous testing. Here’s a quick checklist to guide you:

  1. Waterproof Certification: Ensure it meets IP67 standards.
  2. Impact Resistance: It should withstand shocks and falls.
  3. Luminance Standards: Compliance with FAA and ICAO guidelines.
  4. Autonomy Duration: Check the continuous working time post a single charge, tailored to the specific latitude and local weather conditions of the usage area.

By ensuring these checks, you’re not just buying a product; you’re investing in reliability and safety.

Shipping Obstruction Lights: What You Need to Know

Both sea and air shipments are viable for transporting obstruction lights. While AC obstruction lights follow standard shipping procedures, solar obstruction lights, due to their built-in batteries, require special transport certifications. AGM batteries are prohibited for air transport, but lithium batteries with a capacity under 500WH can be air-shipped with the necessary UN38.3 and safety air ship report. Do note, shipping costs for products with embedded batteries tend to be slightly higher than regular goods. Ensure compliance for smooth and cost-effective transportation.

Your Design, Your Patent: We Protect What’s Yours

Imagine bringing your obstruction light vision to life with WELANDSIGNAL. As you innovate, we ensure every unique design you create with us is not only realized but also protected with a design patent. And to give you peace of mind, we seal our commitment with a confidentiality agreement. With us, your innovations are in safe hands, always.

Let's raise your profit to a new level. Contact Us now!

Don't Dash Off!

Download our full catalogue.

Seraphinite AcceleratorOptimized by Seraphinite Accelerator
Turns on site high speed to be attractive for people and search engines.