Wattage Wattage | Show |
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Wattage Wattage | Hide |
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Brightness Brightness |
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Bulb Shape Bulb Shape |
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| Spotlight/ Floodlight | Flat Top |
Screw-In Base Size Screw-In Base Size |
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 | Mogul |
Beam Spread Beam Spread |
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 | Wide |
Color Temperature Color 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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Maximum Temperature Maximum Temperature |
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Rated Life Rated Life |
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Base Diameter Base Diameter |
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About Brightness
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About Light Appearance
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Bi-Pin 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. 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. Those with a glass lens will contain glass shards if the bulb breaks.
For technical drawings and 3-D models, click on a part number.
| Equiv. Incand. Bulb Wattage | Light Appearance | Brightness, lumens | Beam Angle | Trade No. | Light Technology | Bulb Material | Color | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Pkg. Qty. | Pkg. | |
MR16 Bulb | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
82V DC | |||||||||||||||
| 410W | Neutral (3,300K) | Not Rated | Not Rated | FXL | Halogen | Glass | Clear | 410W | 75 | 49.25 | 2" | 1 3/4" | 1 | 0000000 | 000000 |
LED Light Bulbs for High-Intensity Discharge (HID) Lights
Replace high-intensity discharge (HID) lights with the longer-lasting, energy-efficient LEDs. Brightness is measured in lumens; the higher the lumens, the brighter the bulb. LED lights are perceived as brighter at night than high-intensity discharge light technologies, so they require fewer lumens to provide the same brightness. Match your old light’s wattage to find the right LED bulb. A bulb’s estimated yearly cost is based on 3 hours of usage per day at $0.11 per kWh.
Plug socket-ready bulbs into an existing fixture with a compatible ballast.
Equiv. Bulb Wattage | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Metal Halide | Light Appearance | Brightness, lumens | Operating Position | For Magnetic Ballast ANSI No. | Bulb Dia. | O'all Lg. | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Specifications Met | Each | |
Socket Ready | ||||||||||||
Flat Top Bulb—E39 Mogul Base | ||||||||||||
| 750W | Cool (5,000K) | 47,000 | Base Up, Base Down | M159 | 7 7/8" | 10 5/16" | 410W | 50,000 | 49.38 | UL Listed, C-UL Listed | 000000 | 0000000 |