http://www.futureelectronics.com/en/Search.aspx?dsNav=Ny:True,Ro:0,Nea:True,N:4294893452-908 . Rena Electronica Engineering Department masters the engineering of an LED system in every aspect like the light source and the electronics, the mechanical, thermal and optical specification as well as the testing of the product. Over 350 reference designs are developed and released. https://youtu.be/PWGFQWHyj4U