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Nichia White LEDs from 5600 mcd have an efficiency arround 18 lumens/watt.
Does anyone know what the efficiency of the S rank Nichia is (8000 mcd)??
And what's the efficiency of the new green and blue Nichias?
Does anyone know what the efficiency of the S rank Nichia is (8000 mcd)??
And what's the efficiency of the new green and blue Nichias?
