OPERATING & MAINTENANCE MANUAL MODEL : EHA series
YOUYANG AIRPORT LIGHTING EQUIPMENT INC. Page 8/55
2. Product Specification
2.1 ALS-1: Approach Centerline Light
No
Item
Specification
1
Environmenta
l Property
Operating
temperature
-55 ~ +55℃
Storage
temperature
-40 ~ +60℃
Precipitation
IP54
Salt fog
Exposure to a corrosive salt atmosphere
Temperature shock
Exposure of the hot light fixture to cold water spray
Humidity scope
98% at room temperature for 25
°
C
2
Electrical
Property
In put power
6.6A series circuit
Power consumption 73VA
Lamp
LED lamp
Lamp type
White : LCW CQAR*6EA METAL PCB(OSRAM)
Lamp specification
White : 26.4W
Lamp life
>30,000 hour
3
Photometric
Property
Light color
White
Main beam angle
Vertical : 2.5
°~
13.5
°,
Horizontal :
±
10
°
Min. average
intensity
20,000 cd
Min. Intensity
10,000 cd (Main beam curve)
Min. intensity
2,000 cd (10% beam curve)
Min. intensity
1,000 cd (5% beam curve)
Chromaticity
White(x : 0.4048, y : 0.3911)
4
Mechanical
Property
Installation height
300mm Maximum
size
Ø
167*300 Maximum