Base Type Base Type |
|---|
 | Bi-Pin |
Wattage Wattage |
|---|
|
Bulb Shape Bulb Shape |
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 | Tubular |
Color Color |
|---|
 | Frosted |
Light Technology Light Technology |
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|
Bulb Shape Number Bulb Shape Number |
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|
Overall Length Overall Length |
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|
Trade Number Trade Number | Show |
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|
Trade Number Trade Number | Hide |
|---|
Brightness Brightness |
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|
Color Temperature Color Temperature |
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|
Bulb Diameter Bulb Diameter |
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|
Base Number Base Number |
|---|
|
Beam Spread Beam Spread |
|---|
 | Sphere |
Color Rendering Index Color Rendering Index |
|---|
|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
|---|
Estimated Yearly Energy Cost Estimated YearlyEnergy Cost |
|---|
|
Light Setting Light Setting |
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|
Maximum Temperature Maximum Temperature |
|---|
|
Minimum Temperature Minimum Temperature |
|---|
|
Rated Life Rated Life |
|---|
|
Rated Life @ 3 Hours per Day Rated Life @ 3Hours per Day |
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About Brightness
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About Light Appearance
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About Replacing Tubular Fluorescent Light Bulbs
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Bi-Pin Base Tubular Light Bulbs
Brightness is measured in lumens; the higher the lumens, the brighter the bulb. Color rendering index (CRI) is a measurement on a scale of 0-100 of how accurately the light from a bulb represents an object's true colors; the higher the number, the more natural the colors appear. Any CRI value over 80 will show colors true to life. Bulbs with a warm light appearance have yellow tones. Bulbs with a neutral light appearance are often used in workspaces. Bulbs with a cool light appearance have white/blue tones and are good for inspecting. A bulb’s estimated yearly cost is based on 3 hours of usage per day at $0.11 per kWh.
Fluorescent bulbs are energy efficient, but they contain small amounts of mercury (for disposal information, visit www.epa.gov/cfl).
Bulbs that cannot be sold to the regions listed exceed local regulatory limits on mercury and/or do not meet local efficiency standards.
| O'all Lg. | Equiv. Fluorescent Bulb Wattage | Light Appearance | Brightness, lumens | CRI | Light Setting | Bulb Material | Light Technology | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Trade No. | Cannot Be Sold To | Pkg. Qty. | Pkg. | |
T5 Bulb (5/8" Dia.) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 34" | 21W | Neutral (3,500K) | 2,100 | 85 | Dimmable | Glass | Fluorescent | 21W | 20,000 | 2.53 | F21T5, FP21 | Canada | 6 | 0000000 | 000000 |
| 34" | 21W | Neutral (3,500K) | 2,100 | 85 | Dimmable | Glass | Fluorescent | 21W | 20,000 | 2.53 | F21T5, FP21 | Canada | 40 | 0000000 | 000000 |
| 34" | 21W | Cool (4,100K) | 2,100 | 85 | Dimmable | Glass | Fluorescent | 21W | 20,000 | 2.53 | F21T5, FP21 | Canada | 6 | 0000000 | 00000 |
| 34" | 21W | Cool (4,100K) | 2,100 | 85 | Dimmable | Glass | Fluorescent | 21W | 20,000 | 2.53 | F21T5, FP21 | Canada | 40 | 0000000 | 000000 |