
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2009-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev.07/01/13. Specifications subject to change without notice.
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A-8-OPEN
DIMENSIONAL DATA ELECTRICAL
8” A
Open Reflector
A21, A23 or PS25 Lamp
PHOTOMETRY
All dimensions are inches (centimeters) unless otherwise noted.
15-7/8 (40.3)
13-5/8 (34.6)
Annual*
Energy
Cost
$18.39
$17.89
$16.28
Lamps
(1) 150W A21
(1) 200W A23
(1) 300W PS25
Lamp
Lumens
2850
3800
6300
N/A
N/A
N/A
Input
Watts
100
150
300
*Comparative yearly lighting energy cost per 1000 lumens
LER.DOL
13
13
15
Ballast
Factor
ENERGY (Calculated in accordance eith NEMA standard LE-5A)
Aperture: 7-7/8 (20.1)
Ceiling opening: 8-7/8 (22.5)
Overlap trim:9-1/4 (23.5)
Lens Recess: 3(9.8)
egattaWW051W00
003
8A
8/1-01
)67.52(
8/1-11
)52.82(
4/3-11
)77.92(
8A
CB/BM
4/3-9
)87.42(
4/3-01
)72.72(
61/5-11
)97.82(
Height Information
H
150W A 21 200 W A23300W PS 25
(28.3)
(25.7)
(29.8)
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