Lighting Science Group Definity A19 Non-Dimmable 40-Watt Equivalent LED Light Bulb
Lighting Science Group is proud to offer the Definity 40W LED lamp as a replacement for the standard incandescent or compact fluorescent light bulbs found in your home or office. LED lighting is beyond just an alternative for traditional light sources; it is more energy efficient, virtually maintenance-free, and much longer lasting. Our lamps are also mercury free making them 100% recyclable. The Definity 40W LED bulb is an A19 type bulb with a standard medium base socket – making it the perfect screw-in replacement for your interior lighting needs that call for a standard light bulb socket. Comes with a 5-year Warranty. The performance of the Lighting Science Group Definity 40W LED lamp has been tested in an independent lab that is approved for LM-79 and ENERGY STAR by the U.S. Department of Energy Caliper program. Definity lamps go through rigorous binning (testing) analysis that is evaluated at steady state ensuring the color consistency from lamp to lamp.
- Reduced energy consumption compared to incandescent and halogen bulbs, with savings up to 80%
- Same light profile of a standard incandescent A19 light bulb, 420 lumens
- High quality, long lasting replacement for 40-watt incandescent equivalent source
- Contains no mercury, so an added level of safety
- Maintenance free operation, minimum of 25,000 hours of lamp life