Bulb Shape Bulb Shape |
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| Spotlight/ Floodlight | Triple U- Shaped |
Base Type Base Type |
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| Four-Pin Wedge | Screw In |
Manufacturer Equivalent Model Number Manufacturer EquivalentModel Number |
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Manufacturer Equivalent Manufacturer Equivalent |
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Wattage Wattage | Show |
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Wattage Wattage | Hide |
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Color Temperature Color Temperature |
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Operating Position Operating Position |
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Rated Life Rated Life |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Light Setting Light Setting |
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Bulb Material Bulb Material |
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Brightness Brightness |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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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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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.
PAR bulbs have narrow beam angles that provide more focused beams of light than other floodlights. A short length allows them to fit in small can fixtures without protruding.
Halogen bulbs are slightly more energy efficient than incandescent bulbs, but they generate more heat.
| 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. | |
PAR30 Bulb—Medium (Standard Household) Base (1 1/16" Dia.) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
120V AC/120V DC | ||||||||||||||
| 42W | Warm (2,800K) | 950 | 25° | Halogen | Glass | Clear | 50W | 4,500 | 4.70 | 3 3/4" | 3 5/8" | 10 | 00000000 | 0000000 |
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.
PAR bulbs have narrow beam angles that provide more focused beams of light than other spotlights. A short length allows them to fit in small can fixtures without protruding.
Halogen bulbs are slightly more energy efficient than incandescent bulbs, but they generate more heat.
| 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. | |
PAR30 Bulb—Medium (Standard Household) Base (1 1/16" Dia.) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
120V AC/120V DC | ||||||||||||||
| 42W | Warm (2,750K) | 750 | 10° | Halogen | Glass | Clear | 42W | 4,400 | 5.06 | 3 3/4" | 3 5/8" | 10 | 00000000 | 0000000 |
Four-Pin Wedge Base Plug-In Compact Light Bulbs
Often used in task lights, these bulbs are comparable to PL, Dulux, and Biax 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 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.
CFL (compact fluorescent) bulbs are energy efficient, but take several seconds to reach full brightness. 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).
| Equiv. Fluorescent Bulb Wattage | Light Appearance | Brightness, lumens | Light Setting | Light Technology | Bulb Material | O'all Lg. | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Pkg. Qty. | Cannot Be Sold To | Pkg. | |
Horizontal, Base Up, Base Down Operating Position | |||||||||||||
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| 42W | Warm (3,000K) | 3,200 | Dimmable | CFL | Glass | 6 1/2" | 42W | 16,000 | 5.06 | 1 | Canada | 0000000 | 000000 |
| 42W | Cool (4,100K) | 3,200 | Dimmable | CFL | Glass | 6 1/2" | 42W | 16,000 | 5.06 | 1 | Canada | 0000000 | 00000 |