AH-MI-A2 LED Medium-Intensity Aviation Obstruction Light: High-Rise Tower Installation Case Study
منتشر شده در: September 11, 2026
Q: How was the project structured, and where was the unit mounted?
A 120 m tower needed ICAO/FAA-compliant top marking; AH-MI-A2 medium-intensity aviation obstruction light (Type A, flashing white, 360°) was fitted at the summit.
Q: How bright and efficient is the light source?
CREE LED: ≥20,000 cd day / ≥2,000 cd night, 20–60 FPM, >100,000 h life, ≤13 W average.
Q: How does the fixture survive harsh outdoor environments?
IP66, 240 km/h wind, –40–55℃; UV-protected polycarbonate + die-cast aluminum base; DC 12/48 V or AC 110–240 V.
Q: What smart monitoring and control functions are available?
Built-in photocell (dusk-to-dawn), GPS sync flashing; optional alarm, NVG IR LED, RS485, IoT monitoring.
Q: Which standards does it meet, and what resulted?
ICAO Annex 14 Vol.1 Table 6.3 Type A, FAA L-865, CAAC MH6012-2015; reliable 24/7 marking, low maintenance.
