Energy Saving Bulbs That Use LED Technology

Using Bulbs that use LED Technology is the most Energy-Efficient way of lighting up a place. LED was first introduced as replacements for their more fragile versions in electronic appliances like the radio, television, etc. and not as a source of light. However with the advancements in LED technology, LED Bulbs were soon invented and begun to be used for lighting purposes.

LED (Light Emitting Diode): LEDs (Light Emitting Diodes) are semiconductors used as light sources. The technology which comes into play here is that when a flowing electron meets a hole and falls into a lower energy level, resulting in the instability of energy levels. It releases energy in the form of photons in order to regain the balance. As a result of this release of energy, light is emitted by the LED.

However, it was not until the sapphire technology was used that LED Bulbs began to be used as sources to light up a place. LED Bulbs save even more energy than the CFL Bulbs. For the same amount of light produced, LED Bulbs use only 6-8 watts of energy while the CFL Bulbs use 13-15watts. Even in the matters of longevity, the LED Bulbs outrun the CFL Bulbs. Some studies conducted in this matter have shown that a LED can last up to 7 years even if kept on non-stop for the entire period.

Reasons For Less Energy Consumption
The reason why Fluorescent Bulbs and LED Bulbs consume less energy than an Incandescent Bulb is that while the filament of an Incandescent Bulb loses much energy in the form of heat, LED and Fluorescent Bulbs convert electrical energy into light more efficiently. The reason why the LED Bulbs outperform even the Fluorescent Bulbs or CFL Bulbs in Energy-Efficiency is that while the CFL Bulbs radiate light in all directions, thereby losing energy, LED Bulbs direct the light towards the target areas.

Thus, even though the LED Bulbs cost way higher than the CFL Bulbs, LED Bulbs can prove more efficient in the long run by saving more energy. The price of LED Bulbs would come down once the high-cost sapphire technology can be replaced with silicon wafer technology.

Even with the present technology, low cost LED Bulbs can be bought online from LedLightDepot at www.ledlightdepot.co.uk. LedLightDepot offers advanced LED lighting options for domestic and industrial purposes.