We sent one of our Atreum 288.2 kits to Light Laboratory in Anaheim, CA for sphere testing, and the results are back. Here are the highlights.
|Total PPF||298 µmol/s|
|Input Power||124.58 W|
|Luminous Efficacy||170.78 lm/W|
|PPF Efficacy||2.39 µmol/J|
You can find the entire report here: Atreum 288.2 Sphere Test Report
The Atreum 288.2 board uses 288 of the latest-generation Samsung LM301B diodes. We are pleased with the results as the efficiency of 2.39 µmol/J ranks the 288.2 among the most power-efficient luminaires available today.
If you are interested in learning more about integrating sphere testing, the Wikipedia article is a good place to start: Integrating Sphere