Not wanting to pay a few hundred dollars for a bulb he’s ordered a 5000lm 50W LED array from China to give ... you can use any kind of light source you want! So just for kicks he decided to ...

Whether it's architectural LED lighting for commercial applications ... For the average space of 250 square feet, you'll need roughly 5,000 lumens as your primary light source (20 lumens x 250 ...

XLamp XHP70.3 leds are the third generation of Cree’s ‘extreme high power led series’, with improved optical ... with an on-die primary lens for high light outputs (above), and ‘HI’ (115° 5,157 lm) ...