Dimmable LED bulb
Dimmable LED bulb The word dimmable is an English term derived from "dimmer" which means in French "variation". A dimmable LED bulb is, therefore, a bulb that is compatible with a dimmer. The latter makes it possible to modulate the power of the light according to the context and recalls the well-known principle of the halogen lamp. Characteristics of an LED bulb The name LED lighting is an abbreviation for "Light Emitting Diode", which stands for "light-emitting diode lamp". Basically, these lamps were used for signaling or as watch indicators, thanks to their very long life. they were democratized on the bulb market. The latter had succeeded in highlighting a possible increase in light output on a blue light bulb. The luminous efficiency of an LED bulb, measured in lumen per watt, is much more important than an incandescent bulb, as is its life span of up to fifty thousand hours. Its yield nevertheless tends to decrease significantly wit