LRC found that only 4 of the 18 lamps met the minimum DesignLights Consortium Qualified Products List criteria for retrofit kits when the lamps were placed in area lighting and roadway luminaires. The ...

Youlumi's new 360 degree corn light style LED retrofit lamp is available in 10W to 300W units with a bean distribution of 360 degrees. They are typically used in street, shop, hotel, supermarket, ...