LED Lamps (84 Photos): LED Ceiling Lamps With Motion Sensor

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LED Lamps (84 Photos): LED Ceiling Lamps With Motion Sensor
LED Lamps (84 Photos): LED Ceiling Lamps With Motion Sensor

Video: LED Lamps (84 Photos): LED Ceiling Lamps With Motion Sensor

Отличия серверных жестких дисков от десктопных
Video: LIDL Philips PIR LED ceiling light teardown. 2023, February
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In the modern world, LED lamps are beginning to gain immense popularity; they have many advantages over outdated incandescent lamps. There are quite a lot of them on the market now, in this regard, reasonable questions arise about how to choose the right product from all this volume.

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Advantages and disadvantages

LED luminaires owe their popularity to an abundance of advantages:

  • One of the main advantages of using such lamps is their long service life. - they can work for 20-25 years for ten hours a day; compared to Ilyich's bulbs, LED lamps work 6 or even 15 times longer. An important factor in favor of the choice may also be the fact that the luminous flux does not become less or weaker throughout the entire period of operation.
  • Diode elements in such luminaires, they can be used for a long time without replacement or the need for repair.
  • The product is energy saving, which helps the family budget and does less harm to the environment.
  • They do not need specific disposal, which also speaks in their favor.
  • They light up the premises very well, the so-called color rendering index is comparable to natural light.
  • LED lamps can be of completely different shades., which will help them easily fit into any interior.
  • During work, they do not emit any substances harmful to the body, in contrast to the same fluorescent lamps.
  • Can be completed with a remote control or react to movement.
  • Have energy saving functionif there is a voltage drop or other troubles with the supply of energy, the lamps do not stop working, they only shine a little dimmer.
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Despite their positive qualities, LED lamps also have some drawbacks, for example, it is imperative to take care of the power supply for such products, they are usually quite voluminous and difficult to hide and fit into the environment. Naturally, over time, the lamp may perform a little worse, like any product with intensive use.

Design and principle of operation

It is important when choosing LED lamps to build on not only the technical characteristics, but also take into account the design itself and the principle of its operation. Compliance with certain characteristics deserves special attention: resistance to dust and moisture, and the device must have good thermal conductivity. When working in an office, you need to pay attention to whether certain housings are installed on the lamps, which diffuse light and do not allow high brightness of the lamps to spoil the eyes of employees. As a rule, such diffusers are of a transparent or matte color; a distinguishing feature of a poor-quality product will be the absence of such a case or its replacement with mirror reflectors.

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Before purchasing, you should fully familiarize yourself with the design of LED lamps in general. They have a housing, usually made of fittings, in which the LEDs themselves and a reflector are located. The package also includes a cooling radiator, which serves as a preventive measure when the luminaire heats up. In order for the product to work, it is necessary to provide for a heat sink. This is helped by a special thermal paste, it lubricates the elements in contact with the radiator for better conductivity.

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Specifications

You should also take into account when buying and the technical data that the lamps have.There are certain types of such LED lamps, different inherent in different consumption characteristics. For example, modular LED lamps are designed for rooms that need to be brightly lit, but at the same time create a cozy and comfortable atmosphere. As a rule, they are installed in classrooms and auditoriums, office premises or in supermarkets and shopping centers. A feature of this type of lamps is their rather low energy consumption, but at the same time their luminous flux is quite powerful. Another interesting point is that with the help of new modifications, you can get various options for modular luminaires. Technical parameters allow them to be even in the form of an uninterrupted luminous line that forms various images and shapes.

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In addition to the fact that modular lamps fit perfectly into the interior, they have a different temperature spread, while being ergonomic and not harmful to the eyes. Faldi can be considered one of the most common brands of LED luminaires. Their body is made of aluminum with a thickness of up to 1.5 mm, they can be suspended, surface-mounted or built-in. LED luminaires can work in a humid room in which there is no way to use 220V, for example, in subway tunnels. This is possible due to the fact that they are low voltage. Another technical parameter that speaks of the advantage of LEDs over other types of lighting is the absence of inrush currents. Inrush currents are, roughly speaking, the consumption of a large amount of power at the stage of connection to the network. LED luminaires have no such need.

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When choosing a lamp, you should pay attention to the light power. For LED, it will be very high, ranging from 70 to about 90 Lm / W. Also, such lamps have a fairly wide range of light that they emit, so there is an opportunity to purchase both dim and bright LED lamps. The complete set of LED lamps may include devices that allow you to adjust the brightness - dimmers. This device has an interesting principle of operation - it changes the blinking frequency in the LED lamp and, thus, for a person, the light becomes a little more subdued. However, sometimes the luminaire immediately has a certain level of brightness and even with the help of a dimmer it is impossible to deviate from it.

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Scope of application

There are a great variety of LED luminaires on the market today. They differ in various parameters, but one of the most basic is the scope of their future application. For example, if there is a need to purchase lighting for the office, then LED lamps are great, since the case for such models is made of high quality aluminum. Such material is an excellent protector against dirt and dust, and it also looks quite attractive. An additional plus is that such devices are designed for diffused light, which does not harm the eyes, they are less tired. So, if you need top-notch and resilient lighting, LED luminaires are ideal and can save you budget. When purchasing such lamps in the office, you need to start from the fact that you need to select a cold glow range for work.

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LED lamps for the home also have their advantages - they are designed for 220 V, they can be remotely controlled by dimmers, which will allow you to control the brightness of the light in the room. Home LEDs can also be selected in a variety of shades: warm, neutral or cool white. A pleasant effect on the family budget is that such lamps are energy-saving and will use only 11 W / h, as opposed to 20 W of conventional lamps.They are safe for health, do not produce any ultraviolet or other radiation, so they can be safely used even in the room where the child lives.

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Completely different indicators for the illumination of medical premises, since the well-being of the people who are there directly depends on this. In addition, a special light is needed when carrying out various operations; it must be bright and not extinguished from a sudden voltage drop.

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A special set of rules has been developed to which medical lighting must comply, it states that lamps must be safe for health, environmentally friendly, and work without interruption. The use of LEDs to illuminate premises in hospitals, hospitals or other medical premises is dictated by the fact that they do not harm human health, have a rather long service life, and do not require repair or special maintenance, the light pours in a continuous stream without any noise. For medical institutions, luminaires with a cold white light range are more suitable.

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LED luminaires are used not only for indoor use, but also for outdoor lighting. For example, a so-called underwater lamp is used for pools and fountains, it gives light to streams of water, which will help create a kind of landscape design. The choice falls on them, because such lamps are very simple and convenient to install, do not require special care, for a long time they can work completely without replacement and they have a special level of protection - IP68.

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Varieties

There are a great many varieties of lamps, as a rule, they differ from each other in the type of installation or in its future purpose.

One of the most common types is a recessed or recessed luminaire. They can be called the latest model LEDs. Among the positive qualities of such lamps will be a powerful light output, the possibility of long-term operation without repair or replacement, high working productivity, as well as the ability to embed such an LED in any convenient place. They can be used in various premises and purposes. This is facilitated by the fact that the LED lamps do not have inrush currents, they work properly and stably, and will also help to realize interesting ideas for interior design

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Another type of LED luminaire is a dome light.… It is mainly used in industry and for lighting warehouses and retail spaces. The advantage of this type of LED is that it has a sufficiently high level of protection, a high degree of light transmission. These lamps have no filament and are much safer to use. Plus, they get up to speed as quickly as other types of LED luminaires. You can also use light-emitting diodes on the busbar to illuminate commercial premises, they are also called track LEDs. Such lamps can withstand heavy loads and are placed in several pieces on one circuit

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Ceiling or, as they are also called, overhead LED lamps or a "tablet" lamp will be a good solution for suspended or modular ceilings. They also have a fairly high illumination index, and many models have manual brightness control. An additional advantage of this type is that it has custom-sized walls that are longer on the sides, as well as a protective screen, which allows you to exclude glare on monitors

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The next common type of LED will be a portable lamp.… This type is often used during repair work in car repair shops or just by ordinary car enthusiasts. Such products work without interruption for a long time, are compact and easy to carry.The so-called profile luminaire is used to accentuate the places that need to be emphasized, they can be suspended, ribbon or long

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There are LEDs on the clothespin… Their advantage over a conventional floor lamp or table lamp is that they can turn in any direction thanks to a movable structure, and direct a powerful stream of light to the desired area. Returning to street lighting, it is worth mentioning that street LED floodlights are gaining popularity. Their advantage will be that they can adapt to any architectural design. In addition, they consume incomparably less energy, only from 25 to 35 watts, their service life is about 10 years, which will significantly help save the budget

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Dimmer for LED lamps

Currently, dimmable lamps are gaining more and more popularity, they significantly increase the functionality of LED lamps and save energy. There are several types of dimmers:

  • mechanical - a simple device that adjusts the brightness with the help of handles;
  • sensory - the product is a little more expensive, the lighting is controlled using a sensor;
  • with remote control or via Wi-Fi - adjustment is carried out remotely using infrared signals from the remote control or from a tablet, phone using the "smart home" system.
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It is worth noting that there are certain differences when using a dimmer for an LED lamp, because you must have a driver for it. Also, a device designed for a lower incandescent power is selected.

How to choose?

Naturally, one of the main questions will be the question of choosing the right LED lamp. To do this, you need to pay attention to some basic modifications and parameters. For example, luminaires with a motion sensor are equipped with a special device fixed in the body, which helps to detect movement and then starts to work automatically. There are various options for setting up such a sensor: it can react to heat or pay attention to changes in the frequency of movement. Most stop at the first option, as it is more convenient for illuminating the area in front of the house. Often it is not so economical to install manually operated lamps there, therefore they resort to LEDs with motion sensors.

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Another common option is LED lamps, which are controlled by a remote control, as a rule, these are home lighting. They have gained great popularity due to the fact that they contribute to energy saving and are easy to use, but not to install. The advantage of this type of lighting is that the signal from the remote control can pass into any room, walls and other ceilings will not be an obstacle. There is a huge range of colors available for remote control chandeliers that will easily blend into any decor. An interesting find was the LED night light that plugs into a power outlet. It consumes a small amount of power, some models also have motion sensors. Such a night light will be a wonderful decoration for a nursery and will help you use electricity wisely.

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Decorative models for the interior

Choosing the right lighting for an apartment is a very important step in shaping the interior, because if you make the light too bright or very dim, you can diminish all efforts to decorate the room. LEDs have become an excellent way out of the situation, they are stylish, they are mounted quite easily, they can be of exactly the same type and shape that are necessary for decoration. The advantage of such lighting will be that they will be able to help implement any author's projects not only indoors, but also in the local area.

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If you need to arrange lighting in the loft or Provence style, then you can safely turn to LEDs, since they are a universal product. The market is filled with LED spotlights, modern models are able to illuminate the room and focus on the elements conceived by the designer. Such lamps often consist of two elements - one is built into the surface (also suitable for stretch ceilings), and the other remains in plain sight.

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Manufacturers can offer a wide variety of design options for LEDs - this can be a rectangular or circular lamp, there are flat, frosted or transparent lamps. They can be decorated with gold, silver or other shades, which will create stylish blotches in the interior. There is also a specially designed version of the LED - a rotary one, it can be turned in different directions, to illuminate that part of the room that needs to be emphasized.

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If the ceiling in the room is high, spots are used - design models of LEDs that resemble spotlights due to their powerful light emission. They are also available in different versions - single or double, connected in a single chain.

Modern models of wall lamps also have many variations. Velcro lamps, developed not so long ago, have already found great popularity. They are very convenient for their simple installation method, you do not need to drill walls and install fasteners - you just need to glue them. They can be placed not only on walls, but also on furniture or other interior items, it all depends on imagination. They will add a futuristic touch to the design of the room.

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In general, the use of lighting installed on furniture is used quite often in modern interior design. It is very convenient to highlight a specific area in the kitchen, or to make LED backlighting in the wardrobe and pantry. For such an interior solution, it is better to use a round LED with a thin metal body. However, there is a small nuance - you should not connect LEDs to switches that have a backlight mode, as this can shorten the life of the lamp, as well as interfere with its normal operation.

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For an overview of LED lamps, see the following video.

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