LED is an abbreviation for LIGHT EMITTING DIODES, alternative to halogen light. It turns electricity directly to light, unlike the bulb that must produce heat first and then light. Its advantages are: ENERGY CONSUPMTION – far lower consumption, about 80% lower compared to similar alternatives. DURABILITY – is more than 100.00 working hours, unlike the old light sources lasting from 100 to 2.000 working hours. If LED would be on 10-12 hours a day it would last a year. It also does not have current burning and blackouts, they just degrade through the time and they lose the intensity. SUPPLY – low voltage supply, 12/24V of direct current. Thanks to low consumption and low voltage the supply is always possible. LED lighting is very professional and most effective lighting future for any purpose!