High-Intensity Type B Aviation Obstruction Light Installation: AH-HI-B1(L) Tower Marking Case Study
Gepubliceerd op: October 29, 2026
Q&A: High-Intensity Type B Obstruction Lighting on a 150 m+ Tower
Q1 Why high-intensity? Structures above 150 m need white Type B lights: ≥100,000 cd daytime, 20,000 cd twilight, 2,000 cd night.
Q2 What keeps it visible all day? 24-hour operation in three automatic levels switched by the built-in photocell, flashing 40–60 FPM (40 FPM factory set).
Q3 Reliable outdoors? IP66 polycarbonate lens, powder-coated die-cast aluminum base, −55 to +70°C, 80 m/s wind, surge and lightning protection.
Q4 Running cost? CREE LED, under 13 W average, >100,000 h life, 10+ year expectancy.
Q5 Options? GPS sync flashing, NVG infrared LED, dry-contact alarm, adjustable flash rate, solar system.
Q6 Compliance? ICAO Annex 14 Type B (9th ed. 2022) and FAA L-856/L-857.
SHENZHEN ANHANG TECHNOLOGY CO., LTD
Room 801, Building 1, Shenzhen Halcyon New Materials Co.,Ltd. No. 6, Jinlong 1st Road, Baolong Community, Baolong Street, Longgang District, Shenzhen,Guangdong Province, PRC 518118
Tel: +86-755-89589401
Email: dana@annhung.com
Manufacture and Supplier for Aviation Obstruction Light Aircraft Warning Light, Aircraft Warning Sphere, Solar Obstruction Light, Heliport Lighting, Solar Airfield Light, Marine Lantern.
