Recently, a lot of noise has made LED lamps, there are both positive and negative reviews. So, it is worthwhile to figure out that everything would not be, but how to start from the very beginning.
It all started when the Russian scientist Oleg Vladimirovich Losev found a connection in the carbide of silicon and the P-N-transition in 1923, but the first indicator LEDs appeared only in 1968, though they could not shine very weakly and replace the usual incandescent lamp, but in the 90s in the 90s, but in the 90s in the 90s Scientists still managed to create an LED, the brightness of which could already envy any bulb existing at that time. The first application of the invention found itself in ordinary flashlights and this is not surprising – with small consumption of energy, the lamps fully replaced their competitors, it was beneficial to both the consumer and the manufacturer. The benefit consisted in saving for all parties.
So, let’s start with the minuses – the price that today represents undoubted costs, but the cellular when appearing also stood money; When moving to pluses, you can remove minus – energy consumption is so small that it affects even the largest opponents of new devices, and the service life is really surprising and can reach up to 100,000 hours. Today, LED lamps are used as street lamps, LED spotlights, in everyday life and marketing.
The lighting itself, if the light is radiated almost evenly in a conventional light bulb, then in LED lamps the light can radiate both similarly and have a specifically directed beam of light from the right angle. LED lighting is used in a variety of ways. Starting from the house, primarily in order to save, continuing by budget organizations, for the same purpose, and ending with decisions for business, where the first to act not just the savings and the capabilities of the lamps that marketers and designers are the first to act.
It can be made a reservation that in this case, mainly LED ribbons and light panels are used, which can be used to achieve almost any ideas and advertising, lighting of windows and the facade of the store, other exclusive solutions. Also, after energy conservation, an influential factor is the moment that the production of LED lamps does not provide for the use of mercury, as in other energy -saving solutions. In addition, there is another mass of pluses.
