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The LED Authority

Bulbrite 15 Watt, 18 Inch T12 Daylight White Fluorescent Bulb (Case of 30)

SKU: B501216 | Ordering Code: F15T12D (DISC No Sub)

Sorry, this product is not available to purchase.
  • Estimated life of 8.2 years based on 3 hours use per day
Description

Lighting Facts Per Bulb

Brightness 650 lumens
Estimated Yearly Energy Cost $1.81
Based on 3 hrs/day, 11¢/kWh
Cost depends on rates and use
Life
Based on 3 hrs/day8.2 years
Light Appearance
WarmCool
6500 K
Energy Used15 watts

Bulbrite brand T12 fluorescent. 15 Watts and 18" for use in undercabinet fixtures.

  • "Daylight" white color for a much brighter appearance

 

Full Specs

Brand

Bulbrite

Energy Used

A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.
 
Energy Used
15 Watts

Base

The end (or ends) of the lamp that fits into the socket.
 
Base
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".
 
Bulb Shape
T-12

Bulb Color

The color of the light produced by a bulb
 
Bulb Color
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.
 
CRI
79

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).
 
Color Temperature (Kelvin)
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.
 
Brightness (Lumens)
650

Bulb Finish

The surface finish of a bulb, which may affect the quality of the light emitted.
 
Bulb Finish
Opaque

Bulb Technology

The technology implemented by the bulb, e.g. incandescent, halogen, LED
 
Bulb Technology
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.
 
Average Rated Life (hr)
9000

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.
 
Length (in)
18

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.
 
Diameter (in)
1.5

Contains Mercury (Hg)

Contains some level of the element Mercury. Typically, bulbs containing Mercury display the symbol 'Hg'.
 
Contains Mercury (Hg)
Yes

GE

A General Electric brand-specific product number for an equivalent item and is provided for the purpose of cross-referencing.
 
GE
10179 - F15T12/D

Osram Sylvania

An Osram Sylvania brand-specific product number for an equivalent item and is provided for the purpose of cross-referencing.
 
Osram Sylvania
21534 - F15T12/D
Customers Also Viewed
Customer Reviews

SOLID lighting (will reorder)

4

Using in KITCHEN TBD exposure to Moisture & Temperture variations

MikesHelp

Bethesda, MD

Yes

I WOULD BUY FROM YOU FOLKS AGAIN

5

DOES WHAT I NEEDED ,, VERY BRIGHT ,,,

JOHN

DENVER CO.

Yes

15 Watt, 18 Inch T12 Daylight White Fluorescent Bulb

4.5 2

100.0

Q & A
The Sylvania/GTE F15T12/DL fluorescent bulbs that I have measure only 17.75" from pin ends tip-to-tip. Is this considered an 18" bulb? Thanks - I just want to be sure that I am going to be ordering the right product...

JBAH

An F15T12 lamp is 18" in length from pin to pin.

Anonymous