todennäköisyys varalta yksin led lamp lumens toistaa sveitsiläinen Katuosoite
LED Light Bulb Conversion Chart - Lampsone
SANSI SANSI 60W Equivalent LED Light Bulbs, 6 Pack 900 Lumens LED Bulbs, 4000K Cool White 9W Non-Dimmable, E26, A15 Efficient, Safe Energy Saving for Home Lighting in the General Purpose LED
Here are some lumen per watt (LPW) targets for common LEDs
30W LED Flood Light | High Lumen LED Flood Light | uSaveLED