Philips 157255 Prospecto
◗
Ordering Information
Ordering Code
C200S66/ALTO NC HPS
ANSI Designation
S66
Product Number
157255
Description
High Pressure Sodium
TCLP
TCLP
*
Compliant
Non-Cycling
Package Quantity
12
◗
Physical Characteristics
Bulb Size
ED-18
Bulb Finish
Clear
Base
Mogul Screw
Max. Overall Length (MOL)
9.75" (248mm)
Light Center Length (LCL)
5.75" (146mm)
Arc Length
2.6" (66mm)
Arc Tube Length
3.5" (91mm)
Arc Tube Material
Aluminum Oxide
Operating Position
Universal
Maximum Permissible Bulb Temperature
400ºC (752°F)
Maximum Permissible Base Temperature
210ºC (410°F)
Maximum Bulb to Base Eccentricity
3°
Maximum Arc Tube to Base Eccentricity
3°
◗
Operating Characteristics (Photometric)
Approximate Initial Lumens
1
22,000
Approximate Mean Lumen
2
19,800
Rated Average Life, Hours
3
30,000
Correlated Color Temperature (CCT)
2100 K
CIE Chromaticity Approximate
x-.530, y -.405
Color Rendering Index (CRI)
22
Efficacy (LPW)
110
◗
Operating Position
Universal
◗
TCLP
*
Characteristics
Toxicity Characteristic Leaching Procedure (Federal TCLP) Results
Hg
Pb
EPA Limit (mg/l) Max
0.200
5.00
C200S66/ALTO NC HPS
0.074
0.0
Mercury (mg/lamps) Max
6.6
Ceramalux
®
High Pressure Sodium Non-Cycling
200 Watt ED-18 (Clear) Lamp
featuring ALTO
®
Lamp Technology
5
3
/
4
"
9
3
/
4
"
Approximate Lumen Maintenance
Approximate Survival Curve
20
40
60
80
100
0
0
Percent of Rated Average Life
6,000
12,000
18,000
24,000
30,000
0
Operating Hours
Percent of Rated Average Life
Operating Hours
Operating Hours
60
80
70
90
100
%
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20
40
60
80
100
0
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6,000
12,000
18,000
24,000
30,000
0
60
80
70
90
100
%
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