The difference between LED Lighting and Induction Lighting

Apr 23rd, 2012 | Posted by | Filed under LED Light

A couple of decades ago, incandescent bulbs were the sole lighting choice. Now, various compete for market share. Below, we contrast two kinds of new lighting technology: induction and LED light. Both induction and are superior to Edison’s original incandescent bulb, namely because incandescent bulbs operate by heating a filament. Therefore, most of the energy (95 percent) in an Edisonian bulb is lost to heat.

LED technology, in contrast, uses hyper-conductive materials and shifting atomic charges to create light. Every particle in an atom has either a negative or a positive charge. When an LED lamp is turned off, every particle has its match – all the negative ions are linked to positive ions. Engineers design LED lamps to turn on via atomic imbalance; they attach the negative side of a battery to negatively charged material and the positive side to positively charged materials. By forcing this atomic imbalance, designers cause LED light chips to glow with intense light as free electrons move toward positively charged atoms. (LED materials are unique in that they emit various colors of light as their electrons search for positive particles.)

Induction lamps are a little different – they take advantage of the fact that mercury vapor releases UV light when it is excited. A special coating inside induction lamps converts UV light to visible light. In this way, induction lamps are similar to fluorescent bulbs. However, because the mercury in induction light bulbs is excited via an electromagnet rather than through metal prongs, many prefer induction lamps. (Fluorescent bulbs often fail because their prongs break.)

With this very basic introduction to the science behind induction and LED light, we can better appreciate the advantages and disadvantages of these technologies.

Advantages of

- Consistent color matching. Induction bulbs release light that is balanced between all colors. Because incandescent bulbs do the same, many consumers prefer induction-style lighting.- Longer lifespan than . Certain induction bulbs can emit light for more than 100,000 hours.- Extreme efficiency. Induction lighting is often more efficient than LED technology.

Disadvantages of Induction Lighting

- Induction bulbs require special recycling actions. Mercury is an extremely toxic chemical, so induction bulbs must be taken to separate recycling centers.- Induction bulbs emit high levels of electrical radiation, which factors out why some people information headaches proper after operating near to induction bulbs.- Induction bulbs cannot be dimmed.- Like neon bulbs, induction mild bulbs call up for additional time to cozy up in chilly conditions.- Induction mild cannot be focused; it will only create flood lighting.- Induction bulbs discharge ultra-violet mild which could harm products.

Advantages of LED Lights

- LED lighting may be dimmed.- LED lights may be also concentrated – you can create scattered flood lighting, or perhaps a whole great offer more effective laser-beam-esque light.- Fewer hazardous materials. An LED mild is mercury-free.- LED lights run nicely in chilly temperatures.- LED lights emit no ultra-violet light. As pointed out above, ultra-violet mild can harm products. Plastic, for instance, turns yellow and brittle when subjected to ultra-violet light.- amazingly extended lifespan. one LED bulb can burn up for as several as 50,000 hours.

Disadvantages of LED Lights

- color matching may be challenging. LED lights emit slightly bluish light.- higher preliminary investment. As LED modern advances improves, this downside is fading.