Pulse Start Metal Halide
175 Watt ED-17 Lamp (Clear)
5 7/16"
◗ Ordering Information
Ordering Code | MS175/M/BU/PS |
ANSI Designation | M137/E |
Product Number | 232496 |
Description | Pulse Start Metal Halide |
Package Quantity | 12 |
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| ◗ Physical Characteristics |
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| Bulb Size | |
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| Bulb Finish | Clear |
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| Base (Nickel Plated Brass) | Medium |
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| Maximum Overall Length (MOL) | 5 7/16" (138mm) |
3 7/16" |
| Light Center Length (LCL) | 3 7/16" (86mm) | |
| Arc Length | 0.81'' (20.6mm) | ||
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| Arc Tube Material | Quartz |
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| Max. Permissible Bulb Temp. | 450ºC (842ºF) |
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| Max. Permissible Base Temp. | 210ºC (410ºF) |
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| Max. Bulb to Base Eccentricity | 3º |
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| Max. Arc Tube to Base Eccentricity | 3º |
◗Operating Characteristics (Photometric)
Approx. Initial Lumens1,2 | 17,500 |
Approx. Mean Lumens1,3,4 | 12,250 |
Rated Average Life, Hours5 | 15,000 |
Correlated Color Temp. (CCT)3 | 4000K |
CIE Chromacity Approx.3 | |
Color Rendering Index (CRI) | 68 |
Efficacy (lpw) | 100 |
◗Operating Position
Base Up ± 15°—Enclosed Luminaires Only
Note: Pulse Start Metal Halide is designed for operation on only approved ballasts with Metal Halide Pulse Ignitors.