100 watt 12 volt R20 Medium Screw (E26) Base Frosted Reflector Spot Incandescent Philips Light BulbPhilips 100R20/FL/S 12V 141747
$24.23
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Our Part #:
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PL141747
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Manufacturer:
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Philips
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Manufacturer Code:
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100R20/FL/S 12V
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Case Size:
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6
($145.38/Case)
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For an explanation of a lighting term, click on the
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Light Output:
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1,000
lumens
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Refers to the literal measure of the light-output of a particular light bulb, measured in the number of lumens.
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Energy Used:
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100 watts
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"Watts" is the term applied to the amount of energy required and used by a particular light bulb. It is an international system unit of power equal to one joule per second. Contrary to popular belief, the wattage of a bulb does not directly measure the brightness; the "lumens" of a light is what defines the actual light output.
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Volts:
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12
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Voltage is a measure of electrical potential.
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Bulb Type:
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R20
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The "Bulb Type" is typically a combination of the style of bulb as well as the width of the bulb. Usually, the first couple letters will indicate the type; "G" would indicate "Globe", "PAR" would indicate "Parabolic Reflector"... The numbers indicate the diameter of the light bulb in eighths of an inch; a "G40" would be a "Globe" style that is "5 inches" in diameter.
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Base Type:
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Medium Screw (E26)
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The "Base" of a light bulb is the part that either screws or snaps into a receptacle. Base Type terminology may indicate common descriptive words like "Medium" or "Candelabra", or may even contain numeric codes that signify size and variety, like "E26" or "2GX13".
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Color:
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Frosted
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Correlated Color Temperature (CCT) is a specification of the color appearance of a lamp, relating its color to that of a reference source heated to a particular temperature, measured in degrees Kelvin (K). It generally measures the "warmth" or "coolness" of light source appearance.
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Width:
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3.9 inches
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For light bulbs, the width refers to the complete diameter of the widest point of the light bulb. For light fixtures, it applies to the widest horizontal point of the fixture, out of the package.
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Weight:
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2.5 pounds
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