Gotham 12 AH Open Reflector SpecSheet User Manual
Page 2
© 2008-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 07/01/13. Specifications subject to change without notice.
PAGE 2 OF 3
AH-12-OPEn
12” AH
Open Reflector
Metal Halide Lamp
PH
OTO
M
ET
RY
All dimensions are inches (centimeters) unless otherwise noted.
ORDERING NOTES
1.
Recommended for use with coated lamps.
2.
California Title 20 compliant. Only available with HEB ballast.
3.
Not available with finishes.
4.
347V only.
5.
120V or 277V only.
6.
120V or 277V only. MHC only.
7.
Uses maximum 100W DC-base quartz lamp.
8.
DC socket with leads for connection to external emergency power source;
maximum 100W lamp.
9.
For compatible RELOC systems, refer to
Aperture:
11-11/16 (29.7)
Ceiling opening: 12-1/2 (31.8)
Overlap trim:
12-11/16(32.2)
19-1-4 (48.9)
23-3/4 (60.3)
19-1/4 (48.9)
DIM
EN
SIO
N
AL D
AT
A
EL
EC
TR
IC
AL
N
OT
ES
Annual*
Energy
Cost
$5.41
$5.02
Lamps
(1) 250M
(1) 400M
Lamp
Lumens
20500
35000
1.00
1.00
Input
Watts
290
460
*
Comparative yearly lighting energy cost per 1000 lumens
LER.DOL
44
48
Ballast
Factor
ENERGY
(Calculated in accordance eith NEMA standard LE-5A)