Traditional lighting solutions introduced a revolution of sorts with the invention of the first electric bulb in 1879. Today, however, most of these lighting solutions are losing the battle to much superior light-emitting diodes or LED Panel Lights. And there are several reasons for it. The former has gained an edge in the LED Panel Lights vs traditional lights debate.
Why LED Panel Lights are better than Traditional Lights:
Environment friendly
One of the critical concerns is related to the environment. Traditional lighting solutions such as fluorescent or mercury vapor lights are known to contain mercury inside the bulb.
LED Panel lights are safe to dispose
At the end of the useful lifespan of such products, one must handle them in a specific way. Otherwise, they can pose a severe threat to the environment.
LED Panel lights generate less heat
Traditional lighting solutions such as incandescent bulbs tend to release almost 90% of their energy on heat. Only about 10% is utilized for producing light. This is one of the primary causes of the spike in energy consumption.
Less scattering of light
Also, you must’ve noticed that most traditional lighting solutions scatter light in all directions. Mostly 360-degree around the source of light. To illuminate a specific space, you would require something to deflect or channelize the source of light. This means your traditional lighting solutions are less efficient and tend to push up the energy utility cost.
Making the Difference: Energy Efficiency and Lifespan of LED Panel Lights
LED Panel lights have high energy efficiency
Regarding energy efficiency, LED lighting solutions tend to win hands down. LED lighting consumes 25-80% less direct power than traditional lighting solutions such as incandescent or fluorescent bulbs.
A typical incandescent bulb produces light by way of heating a tungsten filament. This way, the temperature of a light bulb could reach as high as 2,500 degrees Celsius.
Similarly, a fluorescent lighting solution operates through the ionisation of mercury vapour in a sealed glass tube. Turning on the light causes electrons in the gaseous mercury atoms to release light photons as ultraviolet (UV) wavelength frequencies. The UV light is then suitably converted to visible white light using filtration via the phosphor powder coating inside the glass tube.
In short, all this tends to influence the efficiency of a product as more energy is consumed. LEDs are solid-state lighting (SSL) solution which uses a semiconductor to convert electricity into light.
All LED lighting solutions require direct current (DC) power, which is needed to be transferred from the alternating power (AC) power sources through a transformer. A few larger LED lights are also available with built-in transformers or drivers. The overall electricity consumption is reduced dramatically, considering the maximum electrical energy is diverted towards light generation.
A traditional incandescent bulb will last anywhere from 800-1,500 hours on average. The average LED bulb can last up to 50,000-1,00,000 hours or even more, 2-4 times more than most fluorescent, metal halide, or sodium vapour lights. It is more than 40 times longer than the typical incandescent bulb. Your LED bulb’s lifespan could be between 4-6 years.
Key Takeaways: LED Panel Lights vs Traditional Lighting Solutions
Traditional lighting solutions such as incandescent bulbs offer a light output anywhere from 12-24 Lumens per Watt. LED light solutions provide a light output of about 120-135 Lumens per watt.
The colour rendering index (CRI) is a way to measure a light’s ability to reproduce the colours of an object it illuminates with utmost accuracy. It is rated between 0-100. A light source with a value of more than 90 is considered excellent. Traditional light solutions, such as incandescent bulbs, have a value of 80, which is poor. LED bulbs, on the other hand, rate 90-plus on the index
Traditional lighting solutions tend to falter in cold weather. A dip in temperature leads to lighting sources, such as fluorescent lamps, requiring a higher voltage to switch on. Also, the intensity of light reduces dramatically. LED lights tend to perform generally with an efficiency of about 5% in cold temperatures
When you switch on traditional lighting solutions, they tend to take a few seconds to illuminate. Also, turning them on or off frequently can reduce their lifespan. LED lightings are innovative and can switch on or off instantly without affecting lifespan.
These are some reasons why LED lights take an edge by a considerable margin over traditional lighting solutions.
Buy LED Panel Lights online at L&T-SuFin
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