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Product Finder Bulb Type

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Light bulbs come in different shapes and sizes to meet different needs, bulb type helps identify common bulb shapes. For more information,
visit our webpage on this topic.
General Purpose Replacement
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Base Type

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The connector at the bottom of the light bulb: Common base types include the “Edison” or “medium” screw base (E26), candelabra screw base (E12), and multiple pin bases (GU24, GU10) etc.
E26 (Medium)
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Lamp Category

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Indicates the nominal purpose of the lamp, omnidirectional or general purpose, directional, or decorative.
Omnidirectional
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Technology

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The technology of the light bulb e.g. compact fluorescent light bulbs (CFL) or light emitting diode (LED).
LED
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Warranty (years)

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The number of years the light bulb is covered under the manufacturer’s warranty.
3
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Life (hrs)

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A light bulb’s estimated lifetime in hours determined by operating a sample of bulbs according to industry test standards. For traditional bulbs like incandescent and CFLs the time that half of the test sample fails is considered rated life. For LED lighting the life is based on the estimated time for the product’s light output to decrease light 30%. By definition, some lamps will fail before their rated life and some will operate beyond their rated life. The ENERGY STAR specifications set minimum rated lifetimes and require extensive switching and long term testing to stress the products. Actual lifetime of products will vary depending on use.
20000
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Brightness (lumens)

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More lumens = More Light. A lumen is a unit of measure of the luminous flux or quantity of light emitted by a source or light bulb. For more information,
visit our webpage on this topic .
800
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Light Appearance (Kelvin)

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Light appearance is measured by Correlated Color Temperature (CCT), a description of the "color" of a light source measured by the Kelvin (K) scale. Energy efficient lights are available in a range of color temperatures. Lower Kelvin temperatures (2700-3000K) mean the light has a warmer (red-yellow) color, while higher Kelvin temperatures (4100-6500K) mean the light has a cooler (bluer) color. For more information,
visit our webpage on this topic .
5000
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Color Quality (CRI)

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The Color Rendering Index (CRI) of a light source is a measure of color quality and represents the degree of color shift objects undergo when illuminated by the light source as compared with the color of those same objects when illuminated by a reference source of comparable color temperature. The ENERGY STAR specifications require a CRI of at least 80. Incandescent lighting has a CRI of 100. Early fluorescent lighting had CRIs in the 60s, resulting in unpleasant appearance of skin tones. For more information,
visit our webpage on this topic .
83
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R9

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The R9 value is not included in the Color Rendering Index (CRI) score but important for a light source to show red in objects with red in them, such as skin tones, natural wood tones, produce, meats, and artwork. Higher numbers represent more accurate rendering of red.
7
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Min Operating Temp (C)

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The minimum starting or operating temperature for the light bulb.
-29
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Three Way

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Indicates if the lamp is capable of three way operation.
No
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Date Qualified

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The date on which the product was confirmed to meet the ENERGY STAR specification.
04/27/2016
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Date Available on Market

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The date that the model is available for purchase.
01/01/2016
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Markets

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Includes products sold in the U.S. and/or Canada and other ENERGY STAR partner countries.
United States
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