High Pressure Sodium Non-Cycling Specification Sheet

◗ Ordering Information
Ordering Code C200S66/ALTO NC HPS
ANSI Designation S66
Product Number 157255
Description High Pressure Sodium
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
60
80
70
90
100
%
Percent – Approx. Initial Lumens
20 40 60
80
100
0
0
6,000 12,000 18,000
24,000
30,000
0
60
80
70
90
100
%
Percent – Approx. Survival