Conversion factor, Electrical characteristics – Gotham 11 LAH Square Lens DOL SpecSheet User Manual
Page 2
© 2003-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 07/29/13. Specifications subject to change without notice.
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LAH-11-SquARE-DOL
DIM
EN
SIO
N
AL D
AT
A
EL
EC
TR
IC
AL
11” LAH
Square Lens
Drop Opal Lens, Wet Location, Horizontal Lamp, Metal Halide or HPS Lamps
PH
OTO
M
ET
RY
All dimensions are inches (centimeters) unless otherwise noted.
13-1/4 (33.7)
23 (58.4)
Aperture:
10-1/8 (27.0)
Ceiling opening:
11-1/4 (28.6)
Overlap trim:
11-5/8 (29.5)
6 (15.2)
Conversion Factor
Use multiplier to determine
candlepower, lumens and
footcandles of other lamps.
50M = 100M x .35
50S = 100S x .43
70S = 100S x .68
QRS/EC WATTAGE RESTRICTIONS
HID
Maximum
Lamp
wattage
wattage
type
50W
75
Double contact
70/100W
100
bayonet base
Electrical Characteristics
Wattage/
Maximum Line Current
Input
V
8
0
2
V
0
2
1
t
s
a
ll
a
B
240V 277V 347V
watts
Metal Halide (Power Factor 90%)
50M HX-HPF
1.16
.67
.57
.50
.43
72
70M HX-HPF
1.90
1.04
.90
.80
.60
95
100M HX-HPF
2.60
1.50
1.30
1.15
1.00
130
High Pressure Sodium (Power Factor 90%)
50S HX-HPF
1.24
.59
.50
.44
66
70S HX-HPF
1.45
.85
.75
.65
.52
94
100S HX-HPF
2.20
1.40
1.10
.95
.70
130
Tested to current IES and NEMA standards under stabilized laboratory conditions. Various
operating factors can cause differences between laboratory data and actual field measure-
ments. Dimensions and specifications are based on the most current available data and are
subject to change.