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The Business Lighting Experts

T-8 Linear Fluorescent Tubes

Philips 17W 24in T8 Daylight White Long Life Fluorescent Tube

SKU: 281931 | Ordering Code: F17T8/TL865 PLUS/ALTO  | UPC: 046677281939

$7.49each
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Product Highlights

  • Estimated life of 27.4 years based on 3 hours use per day
Description

Lighting Facts Per Bulb

Brightness 1300 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/day27.4 years
Light Appearance
WarmCool
6500 K
Energy Used17 watts

Philips longer lasting and energy saving Daylight T8 fluorescent lamp with excellent color rendering.  ALTO technology uses less mercury for an environmentally safer lamp. 

  • 6500K Daylight white color is substantially brighter in appearance

  • Better color rendering means objects appear closer to their true color than with traditional fluorescent

  • Extra long life rated 50% longer than other T8 fluorescent

  • Outstanding lumen maintenance - lamp still produces 95-98% as much light at end of life as the day it is installed

  • Performance - well known brand name product at competitive price

Full Specs

Brand

Philips Lighting

Product Line

Alto

Model Number

F17T8/TL865 PLUS/ALTO
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
The end (or ends) of the lamp that fits into the socket.
Medium Bipin
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
The color of the light produced by a bulb
Daylight White
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)
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).
6500
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.
1300
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.
1235
Bulb Finish
The surface finish of a bulb, which may affect the quality of the light emitted.
Opaque
Bulb Technology
The technology implemented by the bulb, e.g. incandescent, halogen, LED
Fluorescent
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.
30000
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.
36000
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)
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 some level of the element Mercury. Typically, bulbs containing Mercury display the symbol 'Hg'.
Yes
GE
A General Electric brand-specific product number for an equivalent item and is provided for the purpose of cross-referencing.
No Available Direct Offset
Osram Sylvania
An Osram Sylvania brand-specific product number for an equivalent item and is provided for the purpose of cross-referencing.
No Available Direct Offset
Not For Sale In
This bulb falls within State-defined sales restrictions for the listed States.
WA
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