The EcoSmart 120W Equivalent Bright White PAR38 Dimmable LED is ... says the bulb will last based on 3 hours of use per day. Brightness: Brightness indicates the brightness (lumens) of each ...
Heavily-used LED bulb (left) vs seldom-used bulb (right) after 8+ years. I’ve seen lumen depreciation and color shift first-hand. In June of 2010, I replaced twelve 65W incandescent PAR30 ...
40W INCANDESCENT REPLACEMENT BULB - This LED lamp is an energy-efficient replacement for a standard 40-watt incandescent lamp. At 4.5W, it emits a daylight output of 300 lumens and a temperature ...