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- Energy efficient replacement for a conventional 40 watt bulb
- Estimated life of 13.7 years based on 3 hours use per day
- No lead or mercury means easy and environmentally safe disposal
Lighting Facts Per Bulb |
| Brightness 450 lumens |
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Estimated Yearly Energy Cost $0.54
Based on 3 hrs/day, 11¢/kWh
Cost depends on rates and use
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Life
Based on 3 hrs/day13.7 years
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Light Appearance
WarmCool
2700 K
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| Energy Used4.5 watts |
Lighting Science dimmable 4.5 watt decorative filament LED bulb generates as much light as many 40 watt incandescent bulbs.
- Compatible with Lutron dimmers CTCL-153P-WH, MACL-153M-WH and DV-600P-WH, a maximum of 6 bulbs per circuit
- No lead or mercury means easy and environmentally safe disposal
- Saves 35.5 watts in electricity compared to a 40 watt incandescent
- Very long life - Rated to still put out 70% as much light after 15,000 hours of operation as it does when brand new
Not recommended for use in fully enclosed fixtures because heat buildup will shorten life. Do not “hot swap” this bulb. Turn off fixture before replacing existing bulb.
Brand | Lighting Science |
Product Line | LED Filament |
Model Number | LSPro B11 40WE W27 FIL E26 120 3PK |
Energy Used | 4.5 Watts |
Incandescent/Halogen Equivalent | 40 Watts |
Volts | 120 |
Base | Medium (E26) |
Bulb Shape | Torpedo |
Bulb Color | Warm White |
CRI | 80 |
Color Temperature (Kelvin) | 2700 |
Brightness (Lumens) | 450 |
Bulb Finish | Clear |
Bulb Technology | LED |
Average Rated Life (hr) | 15000 |
Operating Temperature (°F) | 0 to 104 |
Class and Filament | Thread |
Length (in) | 3.5 |
Diameter (in) | 1.4 |
Warranty | 3 year limited |
Damp Location | Yes |
Dimmable | Yes |