S19 5w led bulb with eec a this s19 bulb provides all round room illumination of 120 in a warm white light of 3 000 kelvins thanks to its state of the art led technology this bulb can provide light for a long time while saving considerably on energy characteristics good light output of 500 lumens with a power consumption of only 5 watts cannot be dimmed has a maximum lighting duration of 25 000 hours reproduces colours very naturally thanks to its good colour rend