A light source that utilizes light emitting diodes that emit white light is disclosed. The diodes are mounted on an elongate member having at least two surfaces upon which the light emitting diodes are mounted. The elongate member is thermally conductive and is utilized to cool the light emitting diodes. In the illustrative embodiment, the elongate member is a tubular member through which a heat transfer medium flows.

Se divulga una fuente de luz que utiliza los diodos electroluminosos que emiten la luz blanca. Los diodos se montan en un miembro alargado que tiene por lo menos dos superficies sobre las cuales se monten los diodos electroluminosos. El miembro alargado es termal conductor y se utiliza para refrescar los diodos electroluminosos. En la encarnación ilustrativa, el miembro alargado es un miembro tubular a través de quien un medio del traspaso térmico fluye.

 
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