◗
Ordering Information
Ordering Code
CDM150/U/PS/4K ALTO
ANSI Designation
M102/M142/E
Product Number
154948
Description
Ceramic Metal Halide
Pulse Start TCLP Compliant
Package Quantity
12
◗
Physical Characteristics
Bulb Size
ED-23.5
Bulb Finish
Clear
Base
Mogul
Max. Overall Length (MOL)
7.75" (195mm)
Light Center Length (LCL)
5.00" (127mm)
Arc Length
.3125" (8mm)
Arc Tube Material
Ceramic (PCA)
Maximum Permissible Bulb Temperature
400ºC ANSI
Maximum Permissible Base Temperature
190ºC ANSI
Maximum Bulb to Base Eccentricity
3º
Maximum Art Tube to Base Eccentricity
3º
◗
Operating Characteristics (Photometric)
Approximate Initial Lumens
1
13,000
Approximate Mean Lumen
2
9750
Efficacy (LPW)
87
Approximate Lumen Maintenance
@ 10% Rated Life
90%
Approximate Lumen Maintenance
@ 40% Rated Life
75%
Rated Average Life, Hours
3
24,000
Correlated Color Temperature (CCT)
4000 K Vertical
3700 K Horizontal
CIE Chromaticity Approximate
x-.385, y -.375
Color Rendering Index (CRI)
90
◗
Operating Position
Universal—For enclosed fixtures only
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TCLP Characteristics
Toxicity Characteristic Leaching Procedure (Federal TCLP) Results
Hg Hg
Pb
(mg/l)
(mg/lamp) (mg/l)
Federal Limit Max (Mercury & Lead)
0.200
n/a
5.00
CDM150/U//PS/4K ALTO (Average)
0.0923 11.4
0.00
MasterColor
®
CDM Ceramic Metal Halide
150 Watt Pulse Start for Enclosed Fixtures
featuring
ALTO
®
Lamp Technology
MOL
LCL
ARC
Length
0
50
40
30
20
10
60
70
80
90
100
4000
8000
12,000
16,000
20,000
24,000
0
Pe
r
ce
n
t Lume
n
Mai
n
te
n
a
n
ce
Life (Hou
r
s)
Approxi
m
ate L
um
e
n
Mai
n
te
n
a
n
ce C
u
rve
0
50
40
30
20
10
60
70
80
90
100
10,000
12,000
14,000
16,000
18,000
20,000
22,000
24,000
Pe
r
ce
n
t Su
r
vival
Life (Hou
r
s)
Approxi
m
ate S
u
rvival C
u
rve
