Base Type Base Type |
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 | Screw In |
Screw-In Base Size Screw-In Base Size |
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 | Mogul |
Manufacturer Equivalent Manufacturer Equivalent |
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Manufacturer Equivalent Model Number Manufacturer EquivalentModel Number |
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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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 | Blown Tubular |
Bulb Material Bulb Material |
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Operating Position Operating Position |
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Light Technology Light Technology |
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Bulb Shape Number Bulb Shape Number |
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Base Number Base Number |
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Color Color |
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 | Clear |
Base Diameter Base Diameter |
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Color Rendering Index Color Rendering Index |
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Estimated Yearly Energy Cost Estimated Yearly Energy Cost |
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For Ballast Type For Ballast Type |
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Initial Start Time Initial Start Time |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Brightness
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About Light Appearance
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Metal Halide Light Bulbs
Illuminate large warehouses, factories, and arenas with the bright, white light of these metal halide 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. 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 exceed local regulatory limits on mercury.
Pulse-start bulbs restart nearly twice as fast as probe-start bulbs.
| Wattage | Light Appearance | Brightness, lumens | Bulb Shape No. | Operating Position | CRI | For Ballast ANSI No. | Start Type | Bulb Material | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Cannot Be Sold To | Each | |
For Enclosed Fixtures | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Blown Tubular Bulb—E39 Mogul Base (1 5/8" Dia.) | |||||||||||||||
| 750W | Neutral (4,000K) | 78,000 | BT37 | Base Up | 65 | M149 | Pulse | Glass | 20,000 | 90.34 | 4 5/8" | 11 1/2" | Canada | 0000000 | 0000000 |
Metal Halide Light Bulbs for High-Pressure Sodium Lights
Switch from the yellow light of high-pressure sodium to the white light of metal halide without changing ballasts. 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. A bulb’s estimated yearly cost is based on 3 hours of usage per day at $0.11 per kWh. Bulbs cannot be sold to Canada because they exceed local regulatory limits on mercury content.
| Wattage | Light Appearance | Brightness, lumens | Bulb Shape No. | Operating Position | CRI | For Ballast ANSI No. | Start Type | Bulb Material | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Cannot Be Sold To | Each | |
For Enclosed Fixtures | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Blown Tubular Bulb—E39 Mogul Base (1 5/8" Dia.) | |||||||||||||||
| 750W | Neutral (4,000K) | 72,000 | BT37 | Base Up, Base Down, Horizontal | 65 | S111 | Probe | Glass | 12,000 | 90.34 | 4 5/8" | 11 1/2" | Canada | 00000000 | 0000000 |