PHOTOMETRICS

P5-M32T-E5SRC

Test No. H36117

Lamp: 26W PLT

Lumens: 1800

Cutoff: 75°

Spacing: 1.1

Efficiency: 32.4%

Unit LPW: 22.43

Unit Number: PN5-M32T-E5SRC

Candelas

Vertical CD
Angle
90 0
85 0
75 5
65 37
55 82
45 142
35 202
25 256
15 294
5 309
0 311

Luminance

Degree cd/m2
85˚0
75˚1410
65˚6266
55˚10183
45˚14384
4'6"
5'6"
6'6"
8'0"
10'0"
12'0"
5'0"
6'6"
7'6"
9'6"
11'6"
14'0"
15
10
7
5
3
2

Cone of Light

Distance to Initial Nadir Beam
Illuminated Plane Footcandles Diameter
Notes and Formulas:
Luminance: To convert cd/m2to footlamberts, multiply by 0.2919
Cone of Light:
• Footcandle and CU multiplier: clear x 1.0, Haze x .95, Gold x .90, Black x .65, Warm Haze x .90
• Beam diameter is to 50% of maximum footcandles, rounded to the nearest half-foot.
• Footcandle values are initial. Apply appropriate light loss factors where necessary.
CU Notes/Formulas:
• maintained illuminance=lamp lumens x CU x light loss factors
room area
• total number of luminaires=total room area x maintained illuminance
lamp lumens x CU x light loss factors
• CU data based on 20% effective floor cavity reflectance.
80% 70% 50% 30% 0%
70 50 30 10 50 10 50 10 50 10 0
38 38 38 38 38 38 36 36 34 34 32
36 35 34 33 34 33 33 32 32 31 29
34 32 31 29 32 29 30 28 29 28 26
32 29 27 26 32 29 30 28 29 28 26
30 27 25 23 26 23 26 22 25 22 21
28 24 22 20 24 20 23 20 23 20 19
26 22 20 18 22 18 21 18 21 18 17
24 20 18 16 20 16 19 16 19 16 15
22 18 16 14 18 14 18 14 17 14 14
21 17 15 13 17 13 16 13 16 13 12
19 16 13 12 15 12 15 12 15 12 11
Ceiling Reflectance
Wall Reflectance
Room Cavity Ratio
0
1
2
3
4
5
6
7
8
9
10

Coefficient of UtilizationZonal Lumen Summary

Zone Lumens %Lamp %Luminaire
0-30 230 12.8 39.5
0-40 356 19.8 61.1
0-60 539 30.0 92.6
0-90 582 32.4 100.0
90-180 0 0.0 0.0
0-180 582 32.4 100.0

Distribution

0°
Note: Specifications and Dimensions subject to change without notice.
Visit our web site at www.cooperlighting.com
Customer First Center 1121 Highway 74 South Peachtree City, GA 30269 770.486.4800 FAX 770 486.4801 ADI030825
Cooper Lighting 5925 McLaughlin Rd. Mississauga, Ontario, Canada L5R 1B8 905.507.4000 FAX 905.568.7049