Skygge dosis chef led 11 watt lumen Bugsering Give Låne
Ledrise - High Performance Led Lighting Luminous Efficacy and Useful Lumens: A Comprehensive Guide to Efficient Lighting Design
Here are some lumen per watt (LPW) targets for common LEDs
Commercial Electric 11 in. White, Oil Rubbed Bronze Trims 1000 Lumens LED Flush Mount Ceiling Light Fixture with Night Light Adjustable CCT 56583112 - The Home Depot
LED Lumens To Watts Conversion Chart - The Lightbulb Co. UK
Commercial Electric Spin Light 11 in. Closet Light LED Flush Mount Ceiling Light 1600 Lumens 4000K Bright White Kitchen Laundry Room 54652143 - The Home Depot
1100 Lumen 11 watt A19 LED - Value Line - EarthTronics