MasterColor® Ceramic Metal Halide
22 Watt 3000K Tubular Single-Ended T4 Lamps
with FadeBlock™ UV Filtering
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| ◗ Ordering Information |
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| Ordering Code | CDM20/TC/830 | |
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| ANSI Designation | C156/C175/E | |
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| Product Number | 404939 | |
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| Description | MasterColor Ceramic | |
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| Metal Halide |
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| Package Quantity | 12 | |
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| ◗ Physical Characteristics |
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3 11/32 | '' |
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| Bulb Finish | Clear | |
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| Base | ||
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| Max. Overall Length (MOL) | 3.35'' (85mm) | |
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| Light Center Length (LCL) | 2.0'' (52mm) | |
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| Arc Length | 0.12'' (3mm) | |
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| Arc Tube Material | Polycrystalline Alumina | |
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| Max. Permissible Bulb Temp. | 320ºC (608ºF) | |
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| Max. Permissible Pinch Temp. | 300ºC (572ºF) | |
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| Max. Arc Tube to Base Eccentricity | 3º | |
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◗Operating Characteristics (Photometric)
Rated Initial Lumens1 | 1650 |
Mean Lumens,Approx.2 | 1175 |
Rated Average Life, Hours3 | 12,000 |
Correlated Color Temp. (CCT)2 | 3000K |
CIE Chromaticity Approx.2 | |
Color Rendering Index (CRI) | 85 |
Efficacy (lpw) | 75 |
◗ Operating Position
Note: Operate lamp only on approved thermally protected electronic ballast.
