Nov 24, 2021
LED stands for light-emitting diode. In simple words, a diode is a device that has two conductors called electrodes. The electrodes have a contrasting electric charge and typically facilitate electricity flow from the negative electrode to the positively charged one.
LED lights use a light-emitting diode to change electrical energy to light energy. These lights come in a variety of colours and forms. Let us look at a few types which are popular in the market.
The different types of LED lightings
● LED bulbs: These bulbs are like regular bulbs with the added advantage of LED technology. They do not flicker and have a minimal glare. They can be comfortably adjusted in glimmer to aid an ambience suited for the occasion.
Uses: Indoor lighting, outdoor lightings, lampshades, Christmas tree decoration, etc.
● Miniature LEDs: As the name suggests, they are typically small in size. Each LED can emit one coloured light or multiple depending on the demand. Their sophisticated and minuscule design makes them fit for any system or electric circuit.
Depending on the intensity of their light, they are classified as low current, ultra-high-output and standard. They are generally found in calculators, remote controls, toys, phones, etc..
● LED Panel lights: Unlike other LEDs, they produce much lesser heat and provide greater efficiency. They have a sleek frame with typically three layers. The framework makes the light best for use in false ceilings.
They are elegant and provide a luxurious look to whichever place it is installed. Thus, using them in halls, offices or restaurants brings the best out of them. It ensures an adequate supply of light as well. Hence, using them in spaces like libraries or offices can be highly lucrative.
● LED tube lights:LED tube lights offer uniformity in light as well as broader area coverage. Thus they are most operational for rooms with a high ceiling.
Advantages of LED lights
Let us now look at the various benefits LEDs have to offer and what makes them unique.
LEDs come with an incredibly long life span. Compared to a regular incandescent bulb, an LED runs almost 50 times (50,000 hours). It can last twice the duration if used with care. This implies LEDs can last for more than 6 years, inturn reducing replacement and maintenance costs.
● Energy conservation:
With LED lighting, you can decrease your electricity bills significantly. LEDs utilize a smaller amount of electricity as compared to other types of lighting technologies.
● Less heat
Additionally, they produce less heat. Therefore, electricity is consumed for producing light energy rather than heat energy. Thus, LEDs are energy efficient. Statistics show that they can boost the efficiency in energy consumption by 60 % at least.
● Environment friendly:
LEDs are healthy for the environment. In addition to operating on low voltages and being efficient, their technologies produce a much cleaner energy form. They do not use harmful lightning sources such as fluorescents or mercury to transmit light energy. Therefore, they do not release toxic greenhouse gases such as chlorofluorocarbons.
● Productive even in cold circumstances:
The conventional lighting technologies use sources that require more energy to emit light under cold weather. Even so, the intensity of their light experiences degradation. However, LEDs become more efficient in cold circumstances. They have shown an increase of 5% in their efficiency under low temperatures.
● Light therapy:
Seasonal Affective disorder acts out usually in the winter months, where natural light is relatively less available. Many patients are given light therapy, which involves using LEDs. What makes LEDs a better choice here is the utility of electric power.
● Conventional bulbs use only 10% of energy for light production. The rest of the electricity goes to the production of heat energy. LEDs, in contrast, allocate more electricity to light production since they emit a negligent amount of heat. Thus, the illumination of LEDs is more effective in light therapy.
● Wider application. LEDs are typically small. Thus, they allow more freedom in the design of the lighting source. They can literally be used in anything, from floors to a cricket ground.
● Endurance to power fluctuations: LEDs are unaffected by variations in the input voltage. This implies that sudden changes in electricity supply would not incur any damage upon them. This reduces the danger of electric shortages profoundly.
The Bottom Line
In a nutshell, LED lights may seem to be expensive at first but they are operationally cheap. In the long run, they will prove efficient in lowering electricity bills as well as investment in lighting. They provide a powerful source of light with minimal maintenance. Therefore, investment in LED lightings will always prove to be in your favor.