LM40 Series type A aviation obstruction lights with ICAO certificate. Type A aviation obstruction light play a warning role in tall buildings to reduce aviation hazards, daytime is white, at night is white or red (optional). Advanced LED, optical and system control technology to meet the advantages of the most demanding applications. For towers, chimneys, tall buildings, large bridges, large port machinery, large construction machinery, wind turbines and other aircraft need to play a warning role in the occasion Applicable to obstacles with a height of 105 m to 150 m. Applicable to high salinity areas.
Input Voltage DC48V
PowerConsumpti on 20FPM ≤50W, 30FPM ≤75W, 40FPM ≤100W; Night: 20 FPM ≤15W, 30 FPM ≤23W, 40 FPM ≤30W, 60FPM ≤45W, Steady burning ≤60W.
Operating Temperature -40˚C ~ +55˚C
Ambient Humidity 0% ~ 90% (No condensation)
IP Rate IP65
Light source LED
Light color White / White +Red
Vertical degree ≥3°
Horizontal degree 360°
Flashing rate Daytime: 20/30/40 FPM; Night:20/30/40/60 FPM, Steady burning;Default40FPM
Intensity Daytime 20000±25% cd night 2000±25% cd
On/Off level 50-200Lux
LED life ≥100,000h
Flashing duration Daytime:150ms Night:：750ms
ICAO(Annex 14)medium intensity aviation obstruction light standard and FAA-L865, CAAC MH6012-2015