Light Emitting Diodes, commonly called LED, are real unsung heroes in the electronics world.  Basically, LED are just tiny light bulbs that fit easily into an electrical circuit. But unlike ordinary incandescent bulbs, they don't have a filament that will burn out, and they don't get especially hot. Solely the movement of electrons in a semiconductor material illuminates them, and they last just as long as a standard transistor.

The LED lamps have many advantages: Extra Long Life (40,000Hr-100,000Hr), Extremely Energy Efficient, High Stability, High Power Factor, High Luminosity, Excellent CRI, Do No Contain Mercury, Instant Startup at Low Temperatures (cool light), Constant Luminous Output, and Suitable for a wide range of Temperature (2,900K-7,000K) and Voltages (220/120/277/12 Volts). 

The LED technology is vibration and impact resistant, no flickering, stroking effect or noise. It is available in 0.05w –168w and over.