Making conscious choices is essential in any decision-making procedure. In cases like this, self-awareness and also the ability to identify own needs proves to be somewhat helpful. In this article we’ll present the most crucial information about LED lighting, that will surely help during selection of the most appropriate lighting, especially considering the fact, that a wide assortment of LED sources, as well as as broad range of customer needs doesn’t allow to create one universal instruction for lighting selection process.
One of the most significant parameters characterizing the LED light source is a light shade, expressed in Kelvins (K). There are three levels of colour temperatures:
Warm white colour 2800-3200K
Neutral white colour 4000-4500K
This distinction is important in adjusting the lighting to our requirements, as each one of these colors is used for a variety of purposes. You might think about lighting for home, work, or even industrial applications. Therefore appropriate distinction of colors brings us closer to the right choice and satisfaction of used the product.
Warm white is the very like conventional light bulbs, formerly utilized in every household. This color has a marginally warm yellowish light, ideal for household usage. This light has calming effect on the mood, and allows to relax and fell comfort in our home after a day of work. This is a good solution for folks accustomed to antique lighting bulbs, and who are often reluctant to swap lighting for much more efficient LEDs.
The white is, in turn, scientifically proved to be the best option for use in the public utility offices, clinics and offices. It follows that we do not feel tired, and we’re better disposed to get the job done.
Cold white is ideal to use as industrial lighting, lighting for warehouses, and for manufacturing halls. This shade is distinguished — compared to the 2 others — from the largest number of lumens (lm — unit explains the amount of light) per 1W (value of lm / W explains the efficacy of the lighting source) however it’s slightly blue hue, and therefore is much less often used in domestic use.
Color temperature isn’t the only parameter specifying LED lighting, you need to get to know the additional parameters to make decisions completely reflect your wants. What LED lighting ought to be chosen? If it’s essential for all of us to render color — e.g. we’re searching for lighting for a clothing shop, art studio, florist or have rich colours of in our house’s decor, it’s required to look closely at the ratio RA / CRI (Color Rendering Index). The value of this parameter is expressed on a scale of 0 to 100, wherein really only a sunlight has a value of 100. It is not hard to deduct, the closer this value is to 100, the more illuminated colours will be similar to those that are perceived by the human eye in organic light.
Apart from the three primary colors of light, in addition, there are the colors most often utilized in the food industry — all these are the colours by which particular food products well and reliably look. Below is a photo comparing the light of beef — about the left side light ordinary light source, with the proper — a special fluorescent LED light-emitting slightly pink, devoted to beef. Additionally, there are light sources ideal for fish, bread and fruit.
It is interesting to emphasize a single parameter, which in case of conventional light bulbs was critical for many consumers decided on the choice of light sources — power expressed in watts (W). Of course, in the case of selection of LED lighting isn’t an insignificant factor, however, times once the amount of watts on the packaging has been the critical are long gone. This narrative has turned around a little bit, since once the more watts the better, and it is completely differently. While using significantly less electricity, LEDs are able to create exactly the same light output as classic incandescent bulbs. Here you should look closely at this parameter of the light output in lumens (lm) and luminous efficiency (lm / W) i.e. luminous flux divided by the energy. Both of these parameters provide reliable info concerning the ability of lighting. It’s simple, the higher these 2 factors are, the greater the quantity of light we get from that origin. We cannot ignore these factors in our decision-making process.
Technical parameters are not everything, today a broad range of LED lighting allows you to find a replacement for almost any formerly used lighting system. To be able to satisfy our requirements connected with good and efficient lighting, we can select from a broad range of products, such as traditional”bulbs” according to the most commonly used E27 socket, E14 (smaller socket) and GU10 (halogen lamps replacement). We can pick from a wide selection of industrial light, which lets you make significant savings. Industrial lighting generally relies on resources with E40 socket, or whole lamps designed to be installed on a lighting rod. Should you need effective lighting to your store or gallery, it’s hard to find a better solution compared to light rail system. It will allow you to ideally highlight elements of our vulnerability. And there are a lot more choices, lively situation on the LED market makes the deal richer and wealthier.
One of the most well-known novelty introduced by the LED technologies were LED strips. To this day, many customers consider utilizing LED strips as an true essence of using LED technology in lighting. A vast range of goods concerning: kind of LEDs, the amount of LEDs per 1 meter, kind of LEDs (RGB, or single colour ), voltage (there are tapes with 12V or 230V) makes the amount of possibilities enormous. Very common color tapes (RGB) change our home interiors with an entire palette of intense colours. The use of dedicated controls lets to gain colors based on our mood and imagination.
Surely, according to the old proverb, appetite comes with eating, in addition to our wants, however supply of directed products certainly doesn’t discriminate behind.