Brightness Brightness |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Rated Life Rated Life |
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About Brightness
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About Light Appearance
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Screw-In Base Light Bulbs
Pointed
Miniature Candelabra
Use these bulbs in standard sockets, panels, and appliances. 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.
Halogen bulbs are slightly more energy efficient than incandescent bulbs, but they generate more heat.
| Equiv. Incand. Bulb Wattage | Light Appearance | Brightness, lumens | Light Technology | Light Setting | Bulb Shape No. | Bulb Material | Color | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Each | |
Pointed Bulb—Miniature Candelabra Base (7/16" Dia.) | ||||||||||||
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120V | ||||||||||||
| 100W | Warm (2,700K) | 1,600 | Halogen | Dimmable | T4 | Glass | Clear | 100W | 1,000 | 12.10 | 0000000 | 00000 |
| 150W | Warm (2,700K) | 2,800 | Halogen | Dimmable | T4 | Glass | Clear | 150W | 1,000 | 18.10 | 0000000 | 0000 |
| 250W | Warm (2,900K) | 4,200 | Halogen | Dimmable | T4 1/2 | Glass | Clear | 250W | 2,000 | 30.20 | 0000000 | 00000 |
| 500W | Warm (2,950K) | 10,450 | Halogen | Dimmable | T4 | Glass | Clear | 500W | 2,000 | 60.30 | 0000000 | 00000 |