Quote Originally Posted by budderlvr
Opie and redline,

Where would you recomend to get LedEngin lights to get the correct bin code? Contact their office directly?
You need to ask the vendor what bin numbers they are selling. The manufacturer probably won't know or won't want to look up, or disclose what they sold a particular vendor.
Opie Yutts Reviewed by Opie Yutts on . budderlvr Modular LED Project I am working on a new modular LED grow light. This thread will be a diary of my experience as I work through some of the many design problems. Currently I am at the circuit design phase. Although I do not want to reveal too much of my design at this point I will provide some information that has guided my decisions. The LEDs I will be using are from Lumiled. I am using the Luxeon K2s for the blue spectrum, and Luxeon IIIs for the red spectrum. The ratio of RED to BLUE (I will call Rating: 5