Pulse Start Metal Halide 175 Watt Lamp (Clear)
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| ■ Ordering Information |
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| Ordering Code | MS175/BU/PS |
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| ANSI Designation | M137/E |
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| Product Number | 276626 |
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| Description | Pulse Start Metal Halide |
| 5" |
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| Package Quantity | 12 | ||
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8 1/4"
■Physical Characteristics
Bulb Size | |
Bulb Finish | Clear |
Base (Nickel Plated Brass) | |
Max. Overall Length (MOL) | 8 5/16'' (211mm) |
Light Center Length (LCL) | 5.0'' (127mm) |
Arc Length | .78'' (20mm) |
Arc Tube Material | Quartz |
Max. Permissible Bulb Temp. | 400ºC (752ºF) |
Max. Permissible Base Temp. | 210ºC (410ºF) |
Max. Bulb to Base Eccentricity | 3º |
Max. Arc Tube to Base Eccentricity | 3º |
% LUMEN | MAINTENANCE |
MS175/BU/PS
Lumen Maintenance
100%
80%
60%
40%
20%
0%
0 | 2000 | 4000 | 6000 | 8000 |
BURNING HOURS
RATED AVERAGE LIFE 15,000 HOURS
■Operating Characteristics (Photometric)
Rated Initial Lumens | 16,000 |
Mean Lumens,Approx. | 11,200 |
Rated Average Life, Hours | 15,000 |
Correlated Color Temp. (CCT) | 3700K |
CIE Chromaticity Approx. | |
Color Rendering Index (CRI) | 65 |
Efficacy (lpw) | 91 |
■Operating Position
Base Up ± 15º-Enclosed Luminaires Only
Note: Pulse Start Metal Halide is Designed for Operation on Only Approved
Ballasts with Metal Halide Pulse Ignitors.
