The best LED lamps: reviews, types, specifications, manufacturers, purpose

Filament lamps are gradually disappearing into the past. In their place came economical, durable devices. These are LED, or LED-lamps. There are many kinds of them. Depending on the characteristics that each device possesses, they are used in various spheres of human activity.

LED-лампы, отзывы о которых представлены в различных источниках, необходимо изучить наиболее популярные бренды. To choose the best LED lamps, reviews of which are presented in various sources, it is necessary to study the most popular brands. Cheap and quality lighting fixtures in this case will be much easier to choose.

The general principle of LED lamps

представляет собой осветительный прибор, в основе работы которого лежит принцип электрической люминесценции. LED-light is a lighting device, based on the principle of electrical luminescence. A current is passed through the boundary of two different semiconductors (pn junction). At the same time, electromagnetic radiation of the spectrum visible to the human eye is emitted.

By connecting semiconductor light sources, a lens, a radiator for cooling, a driver (power supply) in one housing, we obtain an LED lamp. This is a whole big class of lighting devices.

Earlier, LEDs were very expensive and had only a red glow. Their wide application began after the invention of blue LEDs.

Creating a glow

To achieve the correct distribution of the light flux, a special lens is used. If you apply a yellow phosphor on it, you will get white light on the output . And its shade (temperature) can be different. This principle is applicable in most LED lamps.

Another approach to creating lighting is RGB technology, which implies the use of three color LEDs on one board: Red, Green, Blue and Blue. Depending on the combination of these three elements, almost any color of the glow can be achieved. This allows you to create various decorative effects.

Application area

LED lamps are used in various fields of human activity. , для домашнего использования, а также для выращивания растений. There are street, industrial, home, LED light bulbs for cars , for home use, as well as for growing plants.

Street lamps allow to illuminate buildings, parks and pools, as well as freeways, etc. Their difference is special protection from mechanical and weather influences. The projectors are allocated in a separate group. This is due to a special approach to their development and manufacturing.

For home use, special devices are produced, which are intended to completely replace incandescent lamps, luminescent and halogen species.

Special industrial lamps are used in warehouses. They are characterized by high power and a good degree of protection. For the cultivation of plants, special devices have also been developed. Their spectrum includes a special ultraviolet component. In such devices, it is usually possible to program.

изготавливают для освещения салона, а также сигнальных огней, тюнинга. LED-lamps for cars are made for interior lighting, as well as signal lights, tuning. Recently they have been used to create dipped and high beams.

Technology of creating light

применяют несколько основных технологий создания светового потока. Industrial, automotive or table LED lamps use several basic technologies for creating a light flux. They have sufficient power and brightness.

SMD is one of the classes of LEDs. It is most often used to create a light flux. Design features provide quality heat removal. This makes this type of LED durable.

The class of powerful and super-power LEDs includes devices designed for a current of 350 mA. The design of such devices usually does not need a lens. It requires increased attention to cooling.

SOV is the most modern technology. In it, the radiating chip is mounted directly into the board. This increases the reliability of the device. With this design, the heat sink is improved. The uniform optical system is provided by a common optical system.

Plinth

чаще всего имеют цоколь Эдисона. Household table lamps ICE most often have a socle Edison. It has a thread of different diameters. It is designated by the letter E with a figure (size of the socle). There is a diameter of 14, 27 and 40 mm.

Another common type of cap is the male connector. It is designated by the letter G. The number of pins is indicated by a certain marking. Such lamps are not directly connected to the 220 V network. Therefore, the device has a special power supply.

Base T have lamps that replace fluorescent varieties. They are quite popular in our country. Several sizes are also on sale.

In cars, the socles of type H are most often used. There are several popular versions of such devices. The oldest are lamps with a H4 socket, and modern ones are H8, H9, H11.

Power type of the device

Depending on the type of device, it can have a different set of functions. For a certain application it is important to select the correct quality of the lighting device. работают от сети 220 В. Для этого в них предусматривается наличие особого блока питания. ICE- lamps for the home work from the 220 V network. For this purpose, they require a special power supply.

Automobile devices are most often operated from a 12 V network. For industrial facilities, lamps are used that can be powered from more powerful sources of electricity. Depending on the purpose of the lamp, technologists develop various designs and think through the functional qualities of lighting devices.

Functional qualities

If you want to create a color illumination with RGB diodes, the lamp has a special power supply. Control the tone, as well as the brightness of the glow, in some models can be remotely controlled by the remote control. For this, an infrared or radio channel is used.

To be able to work autonomously, the lamp can have a built-in battery. The most advanced devices have the ability to control via Wi-Fi. This system is suitable for smart home programs. Additional functions are selected in accordance with the field of application of the equipment.

Types of constructions

которых позволяют подобным приборам оставаться востребованными, не имеют четких ограничений по устройству конструкции. LED Lamps, the characteristics of which allow such devices to remain in demand, do not have clear limitations on the design of the structure. Therefore, to this class of lighting devices, it is customary to include three different types of devices. Lamps can be general purpose, directional light flux, and also have a linear design.

The general purpose class includes instruments that resemble candles, incandescent lamps. They are also called "corn". These are lamps that create diffuse full-color lighting in office spaces or living rooms. The luminous flux can differ in different temperatures (tints).

The group of directional LEDs included lamps, which are used to accent showcases, advertising signs, squares, etc. Their most famous design is the "spot".

линейной конфигурации в современном мире очень распространена и востребована. LED-light bulb of a linear configuration in the modern world is very common and in demand. It has the form of a tube. In form it resembles fluorescent varieties of illuminators. However, the technical characteristics of the diode device are more perfect. Most often, these devices are used in offices, shopping, warehouses.

Advantages of ice-lamp

LED-лампы, отзывы о которых часто встречаются в различных источниках, следует учесть ряд их особенностей. Choosing the best LED-lamps, reviews about which are often found in various sources, it is necessary to take into account a number of their features. In comparison with other types of lighting devices, they have a number of advantages.

First of all, their durability should be noted. A qualitative ICE-lamp of a trusted manufacturer is designed for operation within 30 thousand hours. Energy-saving lighters at the same time can boast only 10 thousand hours of work, and the incandescent lamp - 1 thousand hours.

LED appliances have a high safety class. They lack infrared, ultraviolet radiation, mercury, and flicker.

In addition, the presented equipment has low power consumption. (соответствует лампе накаливания 70 ватт), 14 ватт (аналогична по световому потоку лампе накаливания 100 ватт), 22 ватта (аналогична лампе накаливания 150 ватт) и т. д. Даже энергосберегающие разновидности немного отстают от светодиодных устройств. There is an LED- lamp of 9 watts (corresponds to a 70-watt incandescent lamp), 14 watts (similar to a 100-watt incandescent lamp), 22 watts (similar to a 150-watt incandescent lamp), etc. Even energy-saving varieties slightly lag behind the LED Devices. For example, an LED bulb of 11 watts corresponds to a luminescent instrument with a power consumption of 20 watts per hour.

In addition to these advantages, LED devices are resistant to shock, voltage drop, vibration. They do not heat up, do not contain harmful components for humans. Therefore, LED lamps gradually supplant other varieties of light sources.

Choosing a quality lamp

LED-лампы, отзывы о которых представлены в различных источниках, необходимо рассмотреть существующие типы производителей. Choosing the best LED lamps, reviews of which are presented in various sources, you need to consider the existing types of manufacturers. The list of quality producers includes some domestic companies, for example, "Svetaved" "Optogan", etc. Such lamps have a relatively high cost. However, the quality of such devices really corresponds to the expectations of the consumer. Such devices are certified, quality control, high-quality components are used to create this product. The long existence on the market and the demand among customers indicate the high reliability of LED lamps of these manufacturers.

Also, high-quality LED lights are well-known manufacturers. For example, these are the brands "Osram", "Philips". этих производителей стоят достаточно дорого. ICE-lamps of these manufacturers are quite expensive. But this is a profitable investment. Devices of such companies will last a very long time and will quickly pay off in the process of operation.

Chinese devices

A fairly large variety of models are offered by Chinese manufacturers. Often, such lamps do not have certificates of conformity, they are collected from insufficiently qualitative details. Such devices are better not to buy, since the period of their operation is not large enough. Greenish shade of light and quick failure are the main features of such illuminators.

Wishing to buy inexpensive lamps, it is worth paying attention to popular, popular devices. The probability of buying a substandard device in this case is less. Their characteristics and device are constantly being finalized.

Reviews of manufacturers

хорошего качества, стоит рассмотреть отзывы покупателей о наиболее популярных осветителях. In order to purchase inexpensive LED lamps of good quality, it is worthwhile to consider customer feedback about the most popular lighters. This will make the right choice.

The first in the list of claimed devices are the company's Feron bulbs. This brand exists on the market for a long time. Due to the availability of production facilities in our country, the cost of these lamps is relatively small (starting price - from 140 rubles.).

Camelion presents products with an improved design. According to reviews, the lamps have a wider angle of luminescence. It is a reliable manufacturer, existing on the market for a long time. The disadvantage of such LED lighters is the complex labeling of products.

Gauss LED lamps are known for their high quality. But the testimonials indicate that their stated luminous fluxes are overestimated compared to the real value. The cost of this product is approximately 250-300 rubles.

The Navigator brand, unlike the previous manufacturer, indicates the technical characteristics of its products honestly. The product has all the necessary documentation. The cost of lamps is 250-300 rubles.

Glow color

, нужно обращать внимание также на цвет свечения прибора. Choosing the best LED lamps , you need to pay attention to the color of the glow of the device. Even the illuminator from the most high-quality, proven manufacturers may not like the user because of the shade (temperature) of the illumination.

There are warm, cold and natural white colors. In the first case, the device creates a glow, similar to the one that created the incandescent lamp. His eyes get tired quickly enough. Therefore, such devices have a narrow field of application. Cold glow fits more warehouse, office space. In an apartment or house such lamps create an uncomfortable shade of lighting.

Most often, users choose the natural color of the lamp beams. It is most like daylight. However, for special conditions of use, there are a huge number of shades.

LED-лампы, отзывы о которых предоставлены пользователями и экспертами, каждый сможет выбрать лучший прибор для самых разных областей применения. Having considered the best LED lamps, reviews about which are provided by users and experts, everyone can choose the best device for a wide range of applications.