
Lighting Systems A-4 
1BHFPG | 
Performance
CANDLEPOWER CURVE
180  | 170  | 016  | 
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  | 150  | 
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  | 0  | 
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  | 14  | 
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  | 130  | 
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  | 120  | 
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  | 110  | 
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  | 100  | 
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  | 90  | 
125  | 
  | 80  | 
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  | 
  | 70  | 
250  | 
  | 60  | 
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375  | 
  | 50  | 
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  | |
  | 
  | 40  | 
500  | 
  | 30  | 
10  | 20  | |
0  | 
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REPORT NO: ITL50916
CAT NO: AIX4B54
LAMPS: 
LUMENS: 5000
  | CANDLEPOWER | 
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ZONE | 0  | 22  | 45  | 67  | 90  | 
DEG. | 
  | CANDELAS | 
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180  | 0  | 0  | 0  | 0  | 0  | 
175  | 1  | 1  | 1  | 1  | 0  | 
165  | 3  | 2  | 2  | 2  | 2  | 
155  | 16  | 8  | 5  | 3  | 2  | 
145  | 58  | 33  | 14  | 2  | 1  | 
135  | 102  | 62  | 32  | 4  | 5  | 
125  | 129  | 78  | 34  | 228  | 370  | 
115  | 120  | 64  | 272  | 385  | 409  | 
105  | 67  | 109  | 268  | 332  | 344  | 
95  | 17  | 112  | 202  | 246  | 252  | 
90  | 7  | 107  | 181  | 204  | 224  | 
85  | 71  | 124  | 173  | 195  | 208  | 
75  | 158  | 192  | 215  | 247  | 252  | 
65  | 226  | 245  | 300  | 341  | 340  | 
55  | 298  | 301  | 346  | 391  | 398  | 
45  | 361  | 363  | 366  | 404  | 414  | 
35  | 414  | 418  | 407  | 413  | 413  | 
25  | 456  | 461  | 451  | 449  | 445  | 
15  | 482  | 486  | 484  | 484  | 480  | 
5  | 497  | 498  | 496  | 496  | 496  | 
0  | 498  | 498  | 498  | 498  | 498  | 
COEFFICIENTS OF UTILIZATION
% EFFECTIVE CEILING CAVITY REFLECTANCE
  | 
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  | 80  | 
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  | 70  | 
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  | 50  | 
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  | WALL REFLECTANCE  | 
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  | 70  | 50  | 30  | 
  | 70  | 50  | 30  | 
  | 50  | 30  | 10  | 
  | 0  | 62  | 62  | 62  | 
  | 59  | 59  | 59  | 
  | 53  | 53  | 53  | |
RATIO  | 1  | 55  | 52  | 49  | 
  | 52  | 49  | 47  | 
  | 44  | 42  | 40  | |
2  | 50  | 45  | 40  | 
  | 47  | 42  | 38  | 
  | 37  | 34  | 32  | ||
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CAVITY  | 3  | 45  | 39  | 34  | 
  | 42  | 37  | 32  | 
  | 32  | 29  | 26  | |
4  | 41  | 34  | 29  | 
  | 38  | 32  | 27  | 
  | 29  | 25  | 22  | ||
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ROOM  | 5  | 37  | 30  | 25  | 
  | 35  | 28  | 24  | 
  | 25  | 21  | 18  | |
7  | 32  | 24  | 19  | 
  | 30  | 23  | 18  | 
  | 21  | 17  | 14  | ||
  | 6  | 3  | 27  | 22  | 
  | 32  | 25  | 21  | 
  | 23  | 19  | 16  | |
  | 8  | 29  | 22  | 17  | 
  | 28  | 21  | 16  | 
  | 19  | 15  | 12  | |
  | 9  | 27  | 20  | 15  | 
  | 26  | 19  | 15  | 
  | 17  | 13  | 11  | |
  | 10  | 26  | 18  | 14  | 
  | 24  | 17  | 13  | 
  | 16  | 12  | 10  | |
  | 20% FLOOR CAVITY REFLECTANCE  | ||
DISTRIBUTION  | 
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Zone  | Lumens  | % Lamp  | % Luminaire  | 
1948  | 39.0  | 70.0  | |
837  | 16.7  | 30.0  | |
2785  | 55.7  | 100.0  | |
EFFICIENCY: 55.7%
Fixture Lengths and Mounting Locations
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  | 48” (121.92cm)  | 
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  | 4' (121.92cm) Run  | 
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  | 8' (243.84cm) Run  | ||
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  | 4’ 7” (139.87cm)  | 
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  | 12' (365.76cm) Run  | ||
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  | 96” (243.84cm)  | 
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  | 16' (487.68cm) Run  | |||
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  | 20' (609.60cm) Run  | ||||||
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  | 24' (731.52cm) Run  | ||
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  | 8’ 7” (261.62cm)  | 
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![]()
 144” (365.76cm) ![]()
12’ 7” (383.54cm)
![]()
![]()
144” (365.76cm) ![]()
20’ 7” (627.38cm)
4' (121.92cm) 8' (243.84cm) 12' (365.76cm)  | End Set  | Suspension  | ||
Module  | Module  | Module  | 
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1  | 
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  | 1  | 1  | 
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  | 1  | 1  | 1  | 1  | 
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  | 2  | 1  | 1  | 
96” (243.84cm)
Mounting Accessories
A1EC36ALX4 = Aluminum A1EC36WHX4 = White
4 Wire 18 ga. Cable Power Feed
End Set 36" (91.44cm) Cables
A1ES24ALX4 = Aluminum A1ES24WHX4 = White
4 Wire 18 ga. Stem Power Feed
End Set 24" (60.96cm) Stems
ALS24  | AC36  | ACC36X4 | 
Intermediate  | Intermediate  | Intermediate 36" (91.44cm)  | 
24" (60.96cm) White Stem Set  | 36" (91.44cm) Cable Set  | Cable & 4 Wire 18 ga.  | 
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  | Cord Set for Fluorescent Only  | 
7"  | 6"  | 
(15.24cm)  | |
(17.78cm)  | 
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  | 7" (17.78cm)  | 
A1LAL= Aluminum
A1LWH = White
"L" Joiner Block
12" (30.48cm)  | 
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6"  | 7"  | 
(15.24cm)  | (17.78cm)  | 
A1TAL = Aluminum
A1TWH = White
"T" Joiner Block
6"  | 12"  | 
(15.24cm)  | (30.48cm)  | 
12" (30.48cm)  | |
A1XAL = Aluminum
A1XWH = White
"X" Joiner Block
12" (30.48cm)  | 
A1ILAL = Aluminum
A1ILWH = White
Inline Joiner Block
Job Information | Type:  | 
"JSQPSU3PBE'BMM3JWFS."t t'BY
We reserve the right to change details of design, materials and finish.
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