Specification

ALS / ALP AREA LIGHTS
OUTDOOR
PS518180EN page 8
September 23, 2020 3:29 PM
Cooper Lighting Solutions Photometric Lab
1121 Highway 74 South
Peachtree City, GA 30269
Scaled Data Report
REPORT NUMBER: P407851
CATALOG NUMBER: ALS10A40
Based on 20 foot mounting height. Maximum calculated value = 9.8 fc
Type V - Short - Full Cutoff
2.25
3.75
1.75
2.75
House Side
Street Side
Type I
Type II
Type III
Type IV
Short Medium Long
5
2
1
0.5
0.2
0.1
-2
-1
0
1
2
3
4
0 1 2 3 4 5 6 7
Transverse Distance in Units of Mounting Height
Longitudinal Distance in Units of Mounting Height
Iso-Footcandle Lines of Horizontal Illumination
Max cd
1/2 Max cd
FIELD PERFORMANCE MAY DIFFER FROM LABORATORY PERFORMANCE 3 of 8
Cooper Lighting Solutions Photometric Lab
1121 Highway 74 South
Peachtree City, GA 30269
Scaled Data Report
REPORT NUMBER: P407851
CATALOG NUMBER: ALS10A40
0 cd
985 cd
1,969 cd
2,954 cd
3,938 cd
180°
170°
160°
150°
140°
130°
120°
110°
100°
90°
80°
70°
60°
50°
40°
30°
20°
10°
0°
Luminous Intensity Polar Plot
Vertical Plane Through 75-Deg Lateral Horizontal Cone Through 2.5-Deg Vertical
FIELD PERFORMANCE MAY DIFFER FROM LABORATORY PERFORMANCE
4 of 8
Cooper Lighting Solutions Photometric Lab
1121 Highway 74 South
Peachtree City, GA 30269
Scaled Data Report
REPORT NUMBER: P407851
CATALOG NUMBER: ALS10A40
FLUX DISTRIBUTION:
Downward Upward Total
House Side Lumens 5334.2 0.0 5334.2
% Fixture 50.2 0.0 50.2
Street Side Lumens 5282.8 0.0 5282.8
% Fixture 49.8 0.0 49.8
Total Lumens 10617.0 0.0 10617.0
% Fixture 100.0 0.0 100.0
ZONAL LUMENS:
Zone Lumens % Fixture
0°-10° 370.1 3.5
10°-20° 1045.5 9.8
20°-30° 1590.3 15.0
30°-40° 1944.9 18.3
40°-50° 2000.9 18.8
50°-60° 1815.4 17.1
60°-70° 1282.1 12.1
70°-80° 512.8 4.8
80°-90° 54.9 0.5
90°-100° 0.0 0.0
100°-110° 0.0 0.0
110°-120° 0.0 0.0
120°-130° 0.0 0.0
130°-140° 0.0 0.0
140°-150° 0.0 0.0
150°-160° 0.0 0.0
160°-170° 0.0 0.0
170°-180° 0.0 0.0
0°-90° 10617.0 100.0
0°-180° 10617.0 100.0
50.0%
49.8%
0
0.1
0.2
0.3
0.4
0.5
0.6
0 1 2 3 4 5
Street Width in Units of Mounting Height
Coefficient of Utilization
HS SS
FIELD PERFORMANCE MAY DIFFER FROM LABORATORY PERFORMANCE 5 of 8
Photometric Data : ALS10A40