The solid state lighting LED lamp code LED.36K1-230 has been properly studied for the use in applications with high luminous efficiency and high energy saving as street lamps with power supplying from the grid system. The lamp has been optimized for installation inside a standard lamp holder and for outdoor installations considering its fixing and light projection to the ground. All this is the ideal solution for parks, pedestrian and cycle tracks, residential and suburban roads, squares and parking for heights up to 7-8 meters. The lamp has got a power supplying and control electronic equipment with universal AC input / Full range (110-230Vac and frequency 50-60Hz) that has an average conversion efficiency > than 88% and a control system of the maximum working temperature for a total consumption of 60W. In the version of 36LEDs we reach total luminous fluxes of 5100lm and a total luminous efficiency of the lamp of 85lm/W.