EcoTech Radions Gen1: Been running Radions since November 2011. Started out with 3 but eventually went to 6 becuase of coral shadowing. Each have been upgraded with the TIR Lens.
Ultra-Violet LED strips: 2 strips used for supplement lighting. The Radions don't use any violet LEDs. IMO they really help bring out colors that blue and royal blue leds are missing. The front strip is a 6' X 1.25" width heatsink with 14 UV Leds evenly spaced. The back strip is a 5' X 1.25" width heatsink with 12 UV Leds evenly spaced.
8am-9pm : UV Led strips turned on. They are not dimmable only on/off.
7am-7pm : Radions start out as 20K at 9am ramping up to a daylight peak at 1pm then ramping back down. As shown by the Radion Software below: