Base Type Base Type |
---|
![]() | Four Pin |
Wattage Wattage |
---|
|
Bulb Shape Number Bulb Shape Number |
---|
|
Bulb Shape Bulb Shape |
---|
![]() | Circline |
Circline Bulb Style Circline Bulb Style |
---|
|
Bulb Diameter Bulb Diameter |
---|
|
Light Technology Light Technology |
---|
|
Trade Number Trade Number | Show |
---|
|
Trade Number Trade Number | Hide |
---|
Base Number Base Number |
---|
|
Beam Spread Beam Spread |
---|
![]() | Sphere |
Bulb Material Bulb Material |
---|
|
Color Color |
---|
![]() | Frosted |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
---|
Estimated Yearly Energy Cost Estimated Yearly Energy Cost |
---|
|
For Ballast Type For Ballast Type |
---|
|
Light Setting Light Setting |
---|
|
Maximum Temperature Maximum Temperature |
---|
|
Minimum Temperature Minimum Temperature |
---|
|
Rated Life Rated Life |
---|
|
Rated Life @ 3 Hours per Day Rated Life @ 3 Hours per Day |
---|
|
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
---|
|
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
---|
|
About Brightness
More
About Light Appearance
More
About Replacing Tubular Fluorescent Light Bulbs
More
Circline 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. They cannot be sold to Canada because they do not meet local efficiency standards and exceed local regulatory limits on mercury (for disposal information, visit www.epa.gov/cfl).
O'all Dia. | 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. | Pkg. Qty. | Cannot Be Sold To | Pkg. | |
T5 Bulb (5/8" Dia.) | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
11 3/4" | 40W | Neutral (3,500K) | 3,200 | 82 | Dimmable | Glass | Fluorescent | 40W | 12,000 | 4.82 | FPC40 | 1 | Canada | 0000000 | 000000 |