About Brightness
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About Light Appearance
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Screw-In Base Floodlight Bulbs
Often used in recessed can fixtures and track lighting, these bulbs produce a focused beam of light. Brightness is measured in lumens; the higher the lumens, the brighter the bulb. Bulbs with a warm light appearance have yellow tones. Bulbs with a neutral light appearance are commonly used in workspaces. Bulbs with a cool light appearance have white/blue tones and are good for inspecting. A bulb’s estimated yearly energy cost is based on 3 hours of usage per day at $0.11 per kWh.
BR and R bulbs have wide beam angles that create broad beams of light. Their length makes them good for use in large can fixtures.
LED bulbs last longer and are more efficient than other technologies. They generate little heat and withstand vibration. Plastic LED bulbs are shatterproof.
CFL (compact fluorescent) bulbs are more energy efficient and last longer than halogen bulbs. It takes several seconds for them to reach full brightness. They contain small amounts of mercury (for disposal information, visit www.epa.gov/cfl).
Halogen bulbs are energy efficient.
Bulbs that cannot be sold to the listed regions do not meet mercury and/or energy efficiency regulations.
| Equiv. Incand. Bulb Wattage | Light Appearance | Brightness, lumens | Beam Angle | Light Technology | Bulb Material | Color | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Cannot Be Sold To | Pkg. Qty. | Pkg. | |
R20 Bulb—Medium (Standard Household) Base (1 1/16" Dia.) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
120V AC | |||||||||||||||
| 45W | Warm (2,700K) | 450 | 110° | LED | Plastic | Frosted | 5W | 25,000 | 0.60 | 2 1/2" | 3 3/4" | __ | 1 | 00000000 | 00000 |
| 45W | Warm (2,700K) | 450 | 110° | LED | Plastic | Frosted | 5W | 25,000 | 0.60 | 2 1/2" | 3 3/4" | __ | 12 | 00000000 | 00000 |
| 45W | Cool (5,000K) | 450 | 110° | LED | Plastic | Frosted | 5W | 25,000 | 0.60 | 2 1/2" | 3 7/8" | __ | 1 | 00000000 | 0000 |
| 45W | Cool (5,000K) | 450 | 110° | LED | Plastic | Frosted | 5W | 25,000 | 0.60 | 2 1/2" | 3 7/8" | __ | 12 | 00000000 | 00000 |
| 50W | Warm (3,000K) | 525 | 110° | LED | Plastic | Frosted | 7W | 25,000 | 0.84 | 2 1/2" | 3 7/8" | __ | 1 | 00000000 | 0000 |
| 50W | Warm (3,000K) | 525 | 110° | LED | Plastic | Frosted | 7W | 25,000 | 0.84 | 2 1/2" | 3 7/8" | __ | 12 | 00000000 | 00000 |
| 50W | Neutral (3,500K) | 325 | Not Rated | LED | Plastic | Frosted | 5W | 11,000 | 0.60 | 2 5/8" | 3 3/4" | CA | 2 | 00000000 | 00000 |
| 50W | Neutral (3,500K) | 325 | Not Rated | LED | Plastic | Frosted | 5W | 11,000 | 0.60 | 2 5/8" | 3 3/4" | CA | 12 | 00000000 | 00000 |
Bayonet Base Floodlight Bulbs
Pins on the base lock these bulbs into sockets to withstand vibration. Often used in recessed can fixtures and track lighting, they produce a focused beam of light. Brightness is measured in lumens; the higher the lumens, the brighter the bulb. A bulb’s estimated yearly energy cost is based on 3 hours of usage per day at $0.11 per kWh.
Voltage | Equiv. Incand. Bulb Wattage | Light Appearance | Brightness | Beam Angle | Bulb Trade Number | Light Technology | Bulb Material | Color | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Each | |
Single Contact—Small Base (0.59" Dia.) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
R12 Bulb | |||||||||||||||
| 13V AC/13V DC | 20W | Not Rated | Not Rated | Not Rated | 1383 | Incand. | Glass | Frosted | 19.5W | 300 | 2.50 | 1 1/2" | 2 5/8" | 0000000 | 00000 |
| 28V AC/28V DC | 20W | Not Rated | Not Rated | Not Rated | 1385 | Incand. | Glass | Frosted | 20W | 300 | 2.50 | 1 1/2" | 2 5/8" | 00000000 | 0000 |
Screw-In Base Spotlight Bulbs
These bulbs produce a narrower, more concentrated beam of light than floodlight bulbs. Brightness is measured in lumens; the higher the lumens, the brighter the bulb. Bulbs with a warm light appearance have yellow tones. Bulbs with a neutral light appearance are commonly used in workspaces. Bulbs with a cool light appearance have white/blue tones and are good for inspecting. A bulb’s estimated yearly energy cost is based on 3 hours of usage per day at $0.11 per kWh.
R bulbs have wide beam angles that create broad beams of light. Their length makes them good for use in large can fixtures.
LED bulbs last longer and are more efficient than other technologies. They generate little heat, withstand vibration, and are shatterproof.
| Equiv. Incand. Bulb Wattage | Light Appearance | Brightness, lumens | Beam Angle | Light Technology | Bulb Material | Color | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Pkg. Qty. | Pkg. | |
R14 Bulb—Intermediate Base (11/16" Dia.) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
120V AC | ||||||||||||||
| 125W | Warm (2,700K) | 300 | 105° | LED | Glass | White | 40W | 2,500 | 0.40 | 1 3/4" | 2 3/8" | 1 | 0000000 | 00000 |
Infrared Light Bulbs
Radiate warmth to heat, dry, or bake. A bulb’s estimated yearly cost is based on 3 hours of usage per day at $0.11 per kWh.
Plastic-coated glass bulbs are shatter resistant; the coating retains glass shards if they break.
| Wattage | Brightness | Bulb Material | Color | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Specifications Met | Bulb Dia. | O'all Lg. | Each | |
R40 Bulb—Medium (Standard Household) Base (1 1/16" Dia.) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
120V AC | ||||||||||
| 250W | Not Rated | Plastic-Coated Glass | Clear | 5,000 | 30.11 | NSF/ANSI 2 | 5" | 6 1/2" | 0000000 | 000000 |
| 250W | Not Rated | Plastic-Coated Glass | Red | 6,000 | 30.11 | __ | 5" | 6 7/8" | 0000000 | 00000 |
120V AC/120V DC | ||||||||||
| 375W | Not Rated | Glass | Clear | 5,000 | 45.17 | __ | 5" | 7 5/8" | 0000000 | 00000 |
Suction-Cup Light Bulb Changers
These changers create a vacuum seal against a light bulb. They're often used to change bulbs in recessed lights where there's no room to reach around the bulbs. They include three bulb changers to cover a wide range of bulb shapes. Bulb shape numbers starting with A, G, P, and PS are standard-household, globe-, or pear-shaped light bulbs. PAR, and R bulbs are found in spotlights or floodlights, or recessed can lights.
Connect a twist-lock handle (sold separately) to extend your reach.