... WW:Ra>68 PW, CW: Ra>75 Light Distribution: Balanced Rectangle facula Light Design: LED + reflector second distribution of luminous ... characters of high heatconductivity, low luminous decay, pure light colorand no ghosting.Financial Comparison.To run a traditional ... Square, High building wall,Architect building, Church, Hotel, Home, Bridge, Tree, Landscape etc etc.Advantages:long lifespan 50,000 hours60 ...