Today, diode lighting is very popular. It allows you to create various decorative effects indoors and outdoors. With the help of such devices, you can create a contour, decorative illumination of a certain area or inside the entire room. A variety of colors and glow power will allow each buyer to purchase the right option.
RGB tapes are very popular today. They have a number of characteristic features. What is RGB backlight, its types and properties will be discussed in the article.
General information
Today, LED lighting is used for various purposes. It can highlight both interior objects and create full-fledged lighting in a room or on the street. It looks very impressive, for example, a gaming keyboard with RGB backlighting, furniture or a ceiling decorated in a similar way.
The presented lighting device is a flexible board on which diodes are applied by soldering. They are at the same distance from each other. In this case, the width of the board-tape can be from 8 to 20 mm. Whenit has LEDs, the thickness of the presented product can be 2-3mm. Some designs provide special protection for the diodes. In this case, the tape may be thick enough.
There are special components on the tape to limit the resistance. These are resistors, which are an indispensable element of any such product. On sale are tapes, the length of which reaches 5 m. You can purchase segments from 1 m long. At the same time, the structure can be cut according to the technology specified by the manufacturer.
Features of RGB products
The RGB LED backlight has a number of characteristic features. It can emit a glow of any shade. Management is carried out using a special remote control. The diode of the presented type includes 3 crystals at once. They emit red, green and blue. Connecting in a certain proportion, the rays produce the desired shade. Therefore, the name of such a diode stands for R - red (red), G - green (green), B - blue (blue).
With the help of such a tape, you can create both full-fledged lighting, and just contour decorative lighting. Most often, diodes of the SMD 5050 type are installed on the tapes of the presented type. The numbers in the marking show the size of the phosphor.
The presented design necessarily includes a heat dissipation system. This is essential to ensure the long life of the electrical appliance. The connection of such a tape to the network occurs using a special power supply. Hetransforms the incoming alternating current of the household network, providing normal conditions for the functioning of the system. The circuit also includes a special controller that controls the glow modes.
Design Features
Many buyers have already appreciated how impressive the mechanical keyboard with RGB backlight looks, advertising or interior objects. You can create lighting with different characteristics using different types of systems.
Tape for creating a glow of different colors can contain from 30 to 240 diodes per 1 linear meter of the board. This provides the required glow intensity. The tape is divided into sections. Most often they have a length of 10 cm. Each of them contains 3 diodes. Similar elements include 3 crystals in their design. Each of them is located in a certain sector. If necessary, the desired area glows more or less, creating a different shade.
The section borders are marked on the tape. This allows you to determine where the tape can be cut in order to use it for different purposes. True, to connect such a product, you will need to master the soldering technique. Connectors are on sale for connecting the presented products. They facilitate the installation procedure, improve its quality.
Benefits
RGB lighting has many advantages. Today, there are many systems that apply the presented principle to create different lighting effects. These are economical, strong and durable products. They are highefficiency indicators. It should also be noted that the presented type of lighting is safe, environmentally friendly. It does not produce UV rays.
The scattering angle of the rays of the presented products is quite large. It reaches 120º. In this case, you can adjust the intensity and shade of lighting. For this, different remotes are used. There are special programs that allow you to control the system using your smartphone.
With proper operation, the presented devices can work up to 50 thousand hours. At the same time, breakdowns of RGB lighting fixtures are extremely rare. If you purchase products from trusted brands, you can be sure of the quality and durability of the system. It is able to function normally at an ambient temperature of +60 to -40ºС.
Varieties
There are different types of backlight. It can be analog, digital or laser system. They differ in the principle of action. The simplest systems can be purchased at a price of 90 rubles. for 1 running meter. On such a tape, all the LEDs are connected in one parallel. The hue of the glow will be the same along the entire length of the tape.
Digital products cost from 300 rubles. for 1 running meter. Such designs allow you to control the glow of each diode separately. This will allow you to create a different shade of glow on each section of the tape. Also presented products can create the effect of "traveling wave".
The most expensive systemis an outdoor laser RGB backlight (Garden). It allows you to create different images, images on surfaces at night. In this case, their color will also change. You can buy such a system at a price of 11 thousand rubles.
Scope of application
There are many areas of application of the presented devices. They allow you to arrange different objects, objects. Most often, such products are used to create decorative lighting for suspended ceilings. They can decorate arches, niches, furniture, cornices.
Interesting looking RGB backlit keyboard, glass kitchen worktop with this type of decoration. Also, the presented products are used to decorate the bar counter, steps, transparent interior details.
Street lighting with RGB fixtures is also in high demand. It is used both for decorating facades, benches, arbors, and for advertising. Shopping centers, bars, restaurants and other commercial establishments actively use the presented tapes for similar purposes.
You can also use these tapes for lighting in baths, pools and other wet areas. For this, products must be characterized by a special protection class.
Protection class
Each tape in the marking has information about its protection class. In accordance with this indicator, it is necessary to make a choice of one or another device for certain operating conditions. In the marking, the protection class is indicated by the letters IP. Next come the numbers. It is they who speak about the degree of protection of diodes.
For RGB ceiling lighting in a clean dry room, products with an IP20 class can be used. If the room is not heated, it is better to give preference to IP22 diodes.
For outdoor lighting, you can use tapes with protection class IP44. However, such structures must be under the roof. They withstand splashes of water, temperature changes. However, such tapes do not withstand a long stay in water. They can also be used to create lighting in the kitchen or bathroom.
In a dusty environment, IP65 type devices can be used. They are also not afraid of cleaning with a jet of water under pressure. This class of luminaires is also impact resistant. Therefore, the presented tape can be used for car tuning.
The tapes are IP67 waterproof. They can be used for lighting inside pools. The presented products are not afraid of a long stay under water. This tape can also be used to illuminate fountains.
Dimmer
To connect the tape to the network, you must use a special dimmer and controller for RGB lighting. These are essential attributes of the presented electrical products.
Dimmer allows you to control the intensity of lighting. If necessary, it can make the stream of rays bright, allowing you to fully illuminate the space. In some cases, the flow rate can be reduced.
Controller
The controller also allows you to create lighting effects, control the shade of the glow. submittedthe device also sets the lighting program. The controller also controls the speed of color change.
Today, many models of dimmers and controllers have built-in systems for remote control of the luminous flux. This allows you to set the glow parameters using special controls.
Select control unit
RGB lighting with or without remote needs a must-have component. This is a power supply that is responsible for supplying the necessary voltage to an electrical appliance. It must be chosen correctly. This takes into account the power of the tape. It can be 12 or 24 V.
First you need to calculate how much electricity is consumed by 1 m of tape. To do this, refer to the documentation that comes with the diode device. Next, multiply this figure by the length of the tape. For example, in the course of simple calculations, it was found that the total system power is 48 W.
The power supply should be able to withstand the rated load a little more. Moreover, the margin should be about 25%. For a tape rated at 48W, a 60W power supply will do. This will ensure normal conditions for the functioning of the system.
Customer Reviews
RGB lighting today is made by different brands. They differ in quality, cost and functionality. Products of European brands Cree, Geniled, Sveteco, etc. have proven themselves well. These are the highest quality tapes that are capable of creating high-quality color flow.
Domestic manufacturers are also on salemany varieties of such lights. This product is also marked by acceptable quality. Among the most popular brands are LUX, LEDCraft.
Experts say that you should not buy backlight made in China. It is not of high quality. Saving on components leads to overheating of the diodes. In this case, their service life is significantly reduced. In this case, the backlight will not be able to provide high-quality luminous flux. The management of such tapes also leaves much to be desired. Light spots may be detected on the surface of the product.
By considering the features and specifications of RGB lighting, everyone can purchase the right option according to their operational needs.
