LED lighting or halogen lamps

LED lighting or halogen lamps

How does LED lighting work

The term LED refers to "light emitting diode". The diode is an electrical component with two electrodes that allows electricity to move freely in one direction. Thanks to the constant movement of electrons inside the semiconductor, light is generated.

What are the advantages of LED lighting

1) Lower energy consumption: it is not necessary to wait for the filament to heat up. The biggest advantage of LED bulbs is their energy efficiency. Energy waste is not generated and you can save up to 80%
2) Longer life: the average life of the LED bulb is approximately 35 thousand to 50 thousand hours. Incandescent lamps, on the other hand, only reach a thousand hours! Due to the longer life of LED products, replacement and energy costs are significantly reduced. Thus, generally, the depreciation costs never exceed one year
3) Eco-sustainability: unlike traditional light bulbs, LED bulbs do not contain toxic chemicals. For example, a broken energy-saving light bulb is not only harmful to our body due to the mercury it contains, but also to the environment. Furthermore, it is considered a hazardous waste, therefore difficult to dispose of
4) High-quality accent lighting: LED bulbs are available in a wide variety of colors, in terms of temperature and presentation. The light beam of an LED bulb generally ranges from 8 ° to 360 °. This is an important advantage, as a good LED bulb would lend itself to every situation. Moreover, it allows creating exceptional accent lighting, recalling the appearance of a traditional light bulb

What are the disadvantages of LED lighting

The initial investment, or rather the purchase cost is higher than incandescent bulbs. However, thanks to the long life cycle and energy efficiency, the return on investment is very rapid.

How do halogen lamps work

Halogen lamps work in the same way as incandescent lamps but differ in the amount of heat emitted. To avoid breakage due to the high temperature they are made of quartz glass. Subsequently, gas is added so that there are no dark spots inside the bulb, as can easily happen with incandescent lighting.

What are the advantages of halogen lamps

Halogen lamps have good luminous intensity and a wide light beam
Halogen lamps are economically convenient

What are the disadvantages of halogen lamps

The life cycle of an incandescent lamp is on average only 1000 hours. This means that you need to buy a new bulb often and spend time replacing the bulb
They can become very hot and therefore cannot be handled during or after use
A transformer is always needed to connect the lamp to the plug

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