Philips 17 Watt, 24 Inch T8 Cool White Fluorescent Bulb

SKU: 281899 | Ordering Code: F17T8/TL841/ALTO | UPC: 046677281892

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$6.99each

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Product Highlights

Estimated life of 21.9 years based on 3 hours use per day

Description

Lighting Facts Per Bulb

Brightness 1375 lumens

Estimated Yearly Energy Cost $2.05

Based on 3 hrs/day, 11¢/kWh

Cost depends on rates and use

Life

Based on 3 hrs/day21.9 years

Light Appearance

WarmCool

4100 K

Energy Used17 watts

Philips brand energy saving T8 fluorescent lamp. Cool white color and superior color rendering.

Cool white color is popular with many businesses
Better color rendering makes colors appear brighter, objects appear closer to their true color
T8 technology lasts longer than traditional T12, with better lumen maintenance

Full Specs

Brand	Philips Lighting
Model Number	F17T8/TL841/ALTO
Energy Used Energy Used A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.	17 Watts
Base Base The end (or ends) of the lamp that fits into the socket.	Medium Bipin
Bulb Shape Bulb Shape The description of the general appearance of a lamp/bulb consists of a letter(s) followed by a number. The letter indicates the shape of the bulb and the number relates to the diameter of the bulb in eighths of an inch. For example, a common household bulb is the A-19. The bulb is "A" shape and the diameter would be nineteen 8ths of an inch, or 2 3/8".	T-8
Bulb Color Bulb Color The color of the light produced by a bulb	Cool White
CRI CRI Color Rendering Index is an international system used to rate a lamp's ability to render object colors. The higher the CRI (based upon a 0-100 scale) the richer and more accurately colors generally appear. CRI differences among lamps are not usually visible to the eye unless the difference is more than 3-5 points.	82
Color Temperature (Kelvin) Color Temperature (Kelvin) An expression of the hue of the light emitted, measured in degrees Kelvin. Usually expressed by a four digit number followed by (k), such as 2700k. Higher temperatures indicate whiter, "cooler" colors, while lower temperatures indicate yellower, "warmer" colors. Some common Kelvin temperature benchmarks are 2700k (warm white), 3500k (neutral white), 4100k (cool white), 5000k (bright white), and 6500k (daylight).	4100
Brightness (Lumens) Brightness (Lumens) A rating of the initial light output of a bulb, rated after 100 hrs of operation. Lumens are a measure of how much light falls on one square foot of area, one foot away from the light source.	1375
Design Lumens Design Lumens A rating of light brightness measured when the lamp reaches 40% of its average rated light, as opposed to initial lumens measured after 100 hrs of operation.	1310

Bulb Finish Bulb Finish The surface finish of a bulb, which may affect the quality of the light emitted.	Opaque
Bulb Technology Bulb Technology The technology implemented by the bulb, e.g. incandescent, halogen, LED	Fluorescent
Average Rated Life (hr) Average Rated Life (hr) A measurement of the average length of time, between first use and the point when 50% of the lamps tested have stopped functioning, , using an operating cycle of 3 hours on, 20 minutes off.	24000
Average Rated Life (12 hr start) Average Rated Life (12 hr start) The number of hours at which half of a large sample of lamps has failed, using an operating cycle of 12 hours on, 20 minutes off.	30000
Length (in) Length (in) Also referred to as "Maximum Overall Length" (MOL). For light bulbs, it measures the length of a light bulb, from the top of the bulb to the bottom of the base or pins and is typically expressed in inches. For light fixtures and ballasts, it applies to the total horizontal length of the item.	24
Diameter (in) Diameter (in) Light bulbs: a measurement of a bulb's width taken at the widest point of the bulb. Fixtures: the measurement across the widest point of a circular fixture.	1
Contains Mercury (Hg) Contains Mercury (Hg) Contains some level of the element Mercury. Typically, bulbs containing Mercury display the symbol 'Hg'.	Yes
GE GE A General Electric brand-specific product number for an equivalent item and is provided for the purpose of cross-referencing.	22647 - F17T8/SPX41
Osram Sylvania Osram Sylvania An Osram Sylvania brand-specific product number for an equivalent item and is provided for the purpose of cross-referencing.	21884 - FO17/841
Not For Sale In Not For Sale In This bulb falls within State-defined sales restrictions for the listed States.	WA