LED Lighting
LED lamps come in different shapes: E27 Edison screw, MR16 with a bi-pin base, E14, GU5.3, GU10 and others.
In those lamps the luminous flux, luminous intensity and the radiation angel are related.
LED lamps come in different shapes: E27 Edison screw, MR16 with a bi-pin base, E14, GU5.3, GU10 and others.
In those lamps the luminous flux, luminous intensity and the radiation angel are related.