It has been 3 years since the commissioning of the new building. First, I did a simple DIY repair. Now the house has sat down, the walls have warmed up and some defects have appeared. On the ceiling, at the junction of the plates, two large cracks 6 meters long appeared along the entire room.

The wife began to demand repairs, but modern and interesting options There are a lot of finishes and she can not decide. I decided to make the ceiling lighting with LED strip with my own hands.

I read about editing on other sites, but useless dregs are written there, because authors write who do not understand this and have never done it. You still have to explain the subtleties and advantages to your wife, so I decided to do it in writing, you will also be interested.
I recommend reading first:
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• 1. Types of ceilings
• 2. Types of lighting and illumination
• 3. Choose a diode tape
• 5. Color illumination
• 6. How to install LED strip on the ceiling
• 7. Additional ways
• 8. Illumination of false ceiling, video
• 9. Accessories and connection
• 10. Polyurethane cornices

Types of ceilings

Consider the main popular types for the home:

• tension;
• suspended drywall, rack, cassette;
• suspended-tension, a hybrid of drywall and tension;
• one-level and two-level.

Tension - a modern and practical look, quickly installed. A big plus is glossy surface and transparency of the film, gloss better reflects the light flux.

The use from the inside looks trump. If you have a fantasy, then for example you can do:

• starry sky, looks gorgeous at night;
• the logo of your sports team or car;
• even a simple drawing with palm trees and the sea.

Of all the types, I chose a tension one, with preliminary fastening of sound insulation under the film.

Plasterboard and suspended-tension will be quite optimal for a single-level project. In my apartment, you can hear the neighbors from above very well, especially since they have 2 small children, they can knock on the floor at 3 a.m., it resonates with us like a drum. It will be possible to place soundproof mats under drywall, which cannot be done on a stretch one, without gluing.

Duplex ceilings look interesting from the design side, but they have a much higher complexity of execution and a large amount of gypsum work. I can afford them without much damage, my height is 280 cm, which is higher than the usual 250 cm. They look nice, but in terms of practicality, there will simply be additional costs. After a couple of weeks, you will no longer pay attention to it. This amount I can spend more usefully than on useless design decoration.

Types of lighting and illumination

Functions that can be performed when placed on the ceiling or on top of walls.

1. decorative white color;
2. decorative single-color or color RGB;
3. main lighting;
4. auxiliary, supplementing the main one, such as low beam in a car;

I wanted a combined type. Good and beautiful chandeliers they are expensive, and they no longer fit into modern design, they look outdated. Classic, these are built-in lamps and light around the perimeter of the room.

Solid fill inside the second level, photo of the room of the house

In order not to lay a powerful diode tape around the perimeter and expensive aluminum profile, I think to place LEDs of medium power, to perform the function of not bright lighting. For bright light in the center of the room, install a recessed ceiling LED panel under Armstrong, which, with dimensions of 60 by 60 cm, shines at 3600 Lm., has a thickness of only 1 cm. For me, the cost of such a led panel will be about 1000 rubles.

Why a panel? - in fact, I do not need bright lighting in every corner, besides, my walls are painted light, the light will be reflected. It will shine as efficiently as possible only down, there will be a lot of light on the floor for children to play.

Choosing a diode tape

For backlighting, it is better to use or 5050, which does not require an aluminum profile for cooling. Its power should not exceed 10 W/m.

For white, the density on the SMD 5050 will be optimal 60 diodes per meter. The actual power may differ in one direction or another, it can only be known by measuring the consumed current. 5050 LEDs can be inexpensive at 13 Lm, and high brightness at 19 Lm, they are labeled as LUX (High class) luxury. It already has a consumption of 14-15 watts.
The average brightness with 13lm diodes will be 800lm/m. which corresponds to a 60-75W incandescent lamp. With led diodes at 19lm. brightness at 1 m. 1150 lm., this is the equivalent of a conventional 90W light bulb.

Do not buy on the little popular SMD 3014, 7020, 3020 LEDs. There is a high probability of purchasing low-quality components and overpriced ones. technical specifications.

The figures show the most common installation distances. There are no special installation requirements, you can safely experiment until a satisfactory result is obtained. The laid light source can not be fixed, which will allow it to be moved in the future.

Var. No. 1 provides more intense lighting not only for the stretch ceiling, but also for the room. By moving the bookmark inside the box, you can adjust the width of the backlight in the room.
Var. No. 2, creates the effect of a floating ceiling, looks especially good with a light blue color of the sky.

Var. No. 3, used to create light stripes from the inside. You can post, for example, a simple drawing or the Volkswagen logo.
Var. No. 4, makes the backlight inside the tension over the entire area. A small box on the sides will visually increase the illuminated surface. A simpler and more practical way is to mount it directly on the wall, it also looks decent, but a matter of taste.

Additional ways

Var. No. 5, suitable for the main led lighting of the room.
Var. No. 6, the lower profile is mounted overhead in the form LED lamp on drywall surfaces. Possible replacement for ceiling plinth.

Var. No. 7, because complex shape cornices usually ices are placed on the wall.
Var. No. 8, the plinth is attached lower by 50 -70 mm. and a light source is placed on it. This is a budget installation, any cheap plinth will do, not necessarily polyurethane. The glow angle of the LED is 120 degrees, so with this placement it will not dazzle and will practically not be visible.

Var. #9, drywall box two-level tension
Var. No. 10, visually increases the height by illuminating the wall.

False ceiling lighting, video

The installation of the light source is closely related to the installation of the entire structure. In the video, experts will show in detail the sequence of mounting a two-level false ceiling from the very beginning. The main lighting will be done on built-in lamps, the tape source will be used for decorative purposes.

Accessories and connection

Scroll necessary materials for mounting:

• ceiling plinth, polyurethane cornice, drywall;
• power unit;
• dimmer or RGB controller, with remote control remote control or without;
• connectors for connection;
• cable for 220V network.

Polyurethane cornices

The best and easiest way to illuminate a stretch ceiling is to use polyurethane cornices, moldings, fillets, skirting boards. The cornices are quite expensive and are sold in 2-meter sections and have many types of finishes, stucco moldings, patterns, and are suitable for painting.

For complex design forms it is produced in a flexible form, but it costs 2 times more expensive, it is marked as a FLEX skirting board. The cost of the Russian Europlast is from 350 to 900 r / m.

A more affordable price from Chinese manufacturers, the length of the products is 240 cm, in order to compare, you will need to calculate the price per meter. On average 400 r / m. for flexible, and 200-250 r. for the usual.

If the power consumption is high, and you want to hide the power supply behind the eaves, then use several smaller power supplies.

Design plays a huge role in the arrangement of a dwelling. In each truly modern apartment one can observe adherence to one style, neatly arranged additional elements decor, beautifully decorated walls and floors, matched interiors and entrance doors. But modern design is not complete without the right light source, which in its own way can uniquely highlight general style and in some way even change it when illuminated. Consider such an aspect as ceiling lighting - design solutions in a modern interior.

Lighting - design solutions

Ceiling lighting option

Ceiling lighting is a relatively new design development. Nevertheless, this idea was actively picked up by consumers, and today it is a success in the design of both modern housing and public spaces. Naturally, the choice is yours, and you can opt for traditional chandeliers, rather than take into account the option of an illuminated ceiling.

However, one does not interfere with the other, conventional lighting fixtures are quite combined with decorative interior lighting for ceilings. But in order for you to take a closer look at the types of lighting for ceilings, let's look at the main features and differences between their types. Modern lighting The ceiling offers consumers several lighting options, each of which has its pros and cons.

Point light sources

Outdoor spotlights

In order for you to transform your favorite room, give it a more solemn look, designers recommend equipping suspended structure with point light sources. With its help, it is possible to zone a room, illuminate its individual sections in different ways, diffuse lighting, change its color, and even significantly affect the perception of space.

To be brief, this kind of ceiling lighting has a lot of advantages. With the proper skills, you will be able to beat the lighting for the ceiling in a way that is convenient only for you, creating an exclusive interior.

Spot lighting for ceilings is in most cases used for plasterboard multi-level and combined structures.

Neon lights

Ceiling with neon lights

Not less than interesting view lighting for the ceiling - neon lights. In no case should this type of illumination be taken as the main illumination. Neon ceiling lighting is purely for decoration. It fits perfectly between the levels of the structure, playing the role of interior lighting for the ceiling. The only disadvantage of such a backlight is that it should only be installed by a specialist. But the effect as a result will be simply stunning. With its help of neon lighting for the ceiling, a visual impression is created that the top of the room has been removed to a “foggy height”. Such a design solution will be appreciated by your guests, and your ceiling lighting will become calling card in the House.

Fluorescent lighting - a new development of designers

Bedroom ceiling lighting

Ceiling lighting using a fluorescent lamp is not new. But what is new is original design their installation when organizing lighting for the ceiling. If earlier, when the apartments mostly had plastered surfaces, Fluorescent Lamp neatly hung on the wall near the workplace or located above working area, now with their help you can decorate the room as a whole. At the same time, you always have a choice - open ceiling lighting or hidden.

Original luminous panels on the ceilings

Light panels on the ceiling of the bedroom

Conductive panels have become increasingly popular for finishing ceilings. Do you want to create a backlight in the form of a starry sky in the room? Then you should pay attention to conductive panels, which will allow you to easily and affordably create your own individual design on your ceilings.

LED strip in modern design

The most popular type of lighting for ceilings in modern design These are definitely LED strips. They allow you to organize beautiful views illumination. Moreover, those that are equally suitable for both single-level and multi-level ceiling construction.

The main advantage of this type of ceiling lighting is the possibility of decorating with your own hands. Ease of installation, which is accessible even to beginners, low power consumption, beautiful and bright glow, made RGB tapes the most popular among consumers who want to create a piece of paradise in their premises.

LED lights stretch ceiling

When designing, they offer to use several options, each of which is beautiful and unique in its own way.

• For example, the most simple and sufficient spectacular way- Illumination behind the cornices. To install it, you do not need to build massive structures. It is enough to install a wide ceiling polystyrene cornice, which will allow you to install an LED strip behind it. To make the installation of the tape simple, the cornice must be fixed so that a certain distance remains between it and the wall. The resulting space will allow you to install the tape along with the power supply.
• In the same way, you can carry out the backlight in the niches of suspended ceilings. different shapes and size. Niches for installing the tape can be both closed and open - it all depends on your preferences, features overall design and on what effect you plan to get.
• The diode tape goes well with light panels that can create any ornament or pattern on the surface that will mysteriously glow in the dark. They can be used both around the entire perimeter of the ceiling, and inserts.

Conclusion

Ceiling lighting "Starry sky"

As you can see, it is very interesting to decorate the ceiling even on your own, with your own hands. You need to approach this work creatively and with interest. You just need to have elementary building skills and turn on your imagination.

When multi-level plasterboard and came into fashion, it became possible to zone the premises depending on their functional purpose. Even 20 years ago, it was possible to highlight a certain part of the room by painting a section of the suspended ceiling in a different color. Today, LED ceiling lighting is used for this.

This lighting option will make your room unique, add comfort and attractiveness to it. Do-it-yourself installation of LED ceiling lighting with your own hands is not at all difficult.

However, this will require you to gain basic knowledge that will help you choose the right lighting devices and install them without errors. Read this article to the end and you will learn how to make ceiling lighting in almost any room.

Backlight Options

There are two most common options for how to do-it-yourself ceiling lighting:

• Contour LED ceiling lighting with LED strip
• Illumination with built-in LEDs (imitation of the starry sky)

The second option is used when diode lighting of the ceiling (stretch) is performed. It is the most time-consuming and costly in terms of the financial component.

In such a ceiling with LED lighting, miniature LED lighting fixtures are used, often decorated with light diffusers from Swarovski and other famous manufacturers.

The most popular LED ceiling lighting according to the first option. It can be used for lighting plasterboard ceilings, and tension ceiling systems. In addition, components for such lighting can be purchased at any store for chandeliers and lamps at an affordable price.

The principle of contour LED ceiling lighting

How is LED ceiling lighting made by hand? The basis of this method is the lighting of ceilings with LED strip laid in a plasterboard box. It is located on the second level suspension system and eliminates visual contact with the light source.

It looks like the lighting is coming from nowhere. It gently and limitedly extends to the contour of the ceiling. Alternatively, you can use an LED strip laid in a wide foam ceiling plinth that imitates hand-made stucco molding. In this case, the plinth is attached to the wall only along its lower part.

A gap of 5–7 cm is left between the plinth and the ceiling. LED Strip Light. Such a ceiling with LED lighting is much more economical than installing a drywall box.

It is convenient to use for lighting stretch ceilings. Repairs in such premises may already be completed, and installing LED ceiling lighting and ceiling plinth with your own hands is not a dusty and easy job.

LED lighting kit

For lighting, a special conductive tape with LEDs installed on it is used. There are waterproof tapes, ordinary (white light) and multi-colored (RGB light). The first are placed in a silicone, transparent tube. They cost a little more, but are protected from a possible flood from above.

A step-down transformer is used to supply voltage to the diode strip. It is installed in the circuit between the switch and the backlight source.

It's important to know! It is not recommended to install the backlight in the main lighting circuit of the ceiling controlled general switch. The main light will be scored by soft contour lighting. Ceiling LED lighting should be connected to a separate switch.

There are tapes that allow you to get multi-colored illumination (RGB tapes). They are more expensive and require the use of a transformer and a special controller. It programs the switching of ceiling lighting colors.

Also, the tapes differ among themselves in the density of the arrangement of LEDs and their power. The most common LED strip with a density of 30, 60 and 120 diodes per 1 meter. The higher the density, the higher the brightness of the backlight.

Calculation of contour diode illumination

Multiply the resulting footage by the power consumption of 1 meter of light diode tape. Ask the seller for power before buying. Based on the data obtained, you need to select a transformer (power supply) and a controller of the required power. The voltage of the transformer and the controller can be 5, 12 and 24 V. Keep this in mind when choosing devices.

Important to remember! If you are at a loss with the calculation and selection of the transformer and controller, contact the seller in the store. It will surely help you make the right choice.

Installation and connection

The tape is sold on reels (reels similar to tape recorders). 5 m is wound on the reel. If necessary, the tape can be cut and soldered, while obtaining the required size.

You can cut the LED strip with your own hands only in the places marked on it. The multiplicity of cutting for different tapes may vary. The cut tapes are soldered with their own hands according to the following scheme:

• For single-color tapes, two contacts "+" and "-" are soldered
• For RGB tapes, the contacts of the same name "V +", "R", "G", "B" are soldered

When soldering, do not overheat the tape, as the LEDs may fail.

It is also impossible to solder in series more than 15 m (3 coils). Conductive tracks will not withstand such power. In this case, it is necessary to connect the sections in parallel. In order not to damage the base of the tape and the conductive paths, it must not be bent at an angle of 90 degrees.

When the LED (light-emitting diode) strip is soldered to the desired length, the transformer and controller are connected. Often a transformer is sold without a power cord, so if you don't have one, buy a lighting cable and plug. Carry out the installation of the wire to the L and N terminals. When using the RGB tape, connect the controller to the transformer.

Note! When connecting, the polarity must be observed.

An LED strip is connected to the controller. If you use a single-color tape, then it is immediately connected to the transformer. The LED ceiling light is connected to a power source and has been tested for functionality. After that, the surface is thoroughly cleaned of dust, where the backlight will be laid.

FROM reverse side diode tape pasted protective film. It must be removed and glued to the box or plinth pocket. Installation of LED ceiling lighting is completed.

Making the lighting of the ceiling space for any room is quite a responsible matter.

Therefore, before starting to select options for lighting the ceiling, you should pay attention to several important aspects related to the design features of the ceiling surfaces.

During installation lighting equipment requirements such as:

• light fluxes should diverge evenly throughout the room;
• all lighting fixtures should have the same following indicators: power, glow intensity, light spectrum;
• light bulbs should be selected bright, durable and economical, for example, LED specimens;
• the design of light fixtures and the entire interior with furniture items should be the same;
• to create a soft, pleasant backlight, all the lamps are directed upwards, for brighter lighting - downwards;

Wires must be hidden concealed installation, the wiring is hidden under wall decoration, in the case of open laying, all wires are hidden in cable channels.

Types of lighting fixtures for the ceiling

You should think about how to organize ceiling lighting and what lamps will be used for this at the stage finishing works. There are several types of lamps.

The chandelier is an everyday classic. The main thing to pay attention to is the weight of the product, as some ceiling surfaces, such as drywall, may not withstand mounting.

Chandeliers have a diffused luminous flux, so it alone will be enough for the entire area of ​​​​the room. This is a fairly versatile type of luminaire, so they are suitable for multi-level structures and for inclined surfaces.

Built-in or outdoor type spotlights - outdoor ones shine more brightly.

Such pointers have an undeniable plus - ease of installation. However, it is not uncommon for such light sources to damage ceiling surfaces, usually stretch ones.

Note! Lighting in the apartment - 75 photos original ideas interior lighting

Lamps with a directional luminous flux - illuminate a specific area with light. Often used for the purpose of illumination for the working kitchen area, or to adjust the area of ​​​​the room.

LED (neon) strip - used for hidden lighting ceiling structures. This tape is placed inside the eaves. It is used in any room except the bathroom, as high moisture is contraindicated for this product.

Types of ceiling coverings and their lighting

What should be the lighting of the ceiling depends on design features surfaces.

Suspended ceiling structures are created from sheets of drywall, which are mounted on frame profiles. For this type of surface, as a rule, spotlights are used.

It is necessary to think over the location of the lamps in advance, since holes should be made in the drywall coating for them.

Also, with a plasterboard type of ceiling, chandeliers are used. It is only important to choose the right way to fix the lamp.

If the device is not too heavy, then it is possible to fix it on a dowel-hook to concrete surface. If the chandelier is heavy, then you should choose an anchor.

Choosing lighting for stretch ceiling surfaces is more difficult. Since the film has a low mechanical strength, it is impossible to attach lighting fixtures to it.

The best option for such a coating are spotlights, which are mounted in prepared seats and practically do not emit heat.

If a chandelier is still needed, then you should make a hole in the material in advance, through which the wires will connect to the chandelier, and then they will be removed under the decor cover.

It is also possible to use hidden lighting with LED strip for stretch ceiling surfaces.

For a concrete or wooden ceiling, any type of lighting fixture is suitable. However, it will be quite laborious to mount point devices in such surfaces.

Lighting for every room

The corridor is often an uncomfortable narrow elongated or small square room. To shorten long corridor you can place recessed lights along the entire ceiling and direct the light down. And to increase the area of ​​\u200b\u200ba small room, you should direct the light up.

Kitchen room - here the best option there will be a combination of spotlights and LED strip.

Sleeping room - here you can pick up any device from a small wall sconce, to massive floor lamps.

For the living room, you can create a real unique ceiling design, which will become the "highlight" of the entire home. The photo of the lighting of the ceiling shows that the effect of the “starry night sky” can become such a ceiling.

The main condition for the type of lighting in the bathroom is a lot of bright high-quality light, thanks to which unwanted shadows from objects will not be cast.

Photo of ceiling lighting

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Ceiling Lighting: 12 Frequently Asked Questions About Ceiling Lighting

In this article I want to talk about how ceiling lighting can be organized. The choice of lighting equipment, its installation and the arrangement of a niche for hidden lighting will be affected. Let's get started!

Why

1. Why do you need backlight?

In addition to purely aesthetic functions, it:

• Increases the apparent height of the ceiling. Lighting is one of the main tools of the designer: by brightly illuminating one surface against the background of darker adjacent ones, we will make it appear more distant from the viewer;

• Provides diffused soft lighting of the room. It is useful, for example, in the living room while watching a movie or in the bedroom before going to bed.

Where

1. Where to place the light source?

Most often, hidden lighting is mounted in a niche of a false ceiling made of plasterboard. A niche can surround the room along the perimeter; often decorative lighting is located on separate fragments of multi-level ceilings.

A simpler and cheaper option to implement is a backlit ceiling plinth. A baguette or a wide molding is glued to the wall with a few centimeters indented from the ceiling surface; the light source is located on its horizontal shelf.

How

Ribbon or lamps

1. Which is cheaper and more practical - LED ceiling lighting or fluorescent lamps?

In all respects, the LED strip is in the lead. Judge for yourself:

• Neon lighting is a few dozen tubular lamps, each of which is equipped with its own EPU. The resulting massive construction can only be installed in a sufficiently strong niche: not a single plinth for hidden ceiling lighting can withstand the weight of the lamps;

• The price of a meter of LED strip starts from 100 rubles. The cost of one lamp on a tubular lamp with EPU is at least 350 - 400 rubles;
• The diode tape will be continuous, without breaks. The lamps connected in one chain will be separated by intervals of several centimeters.

High voltage or low voltage

1. Which tape is better to buy - powered by 220 volts or 12 volts?

Definitely low voltage. There are two reasons:

• The LEDs on the tape are assembled into clusters, including several series-connected light sources with a strapping of a couple of resistors. The cluster size of the tape with a supply voltage of 12 volts is 3 LEDs. In a high-voltage tape - 60 (which corresponds to a tape length of 1 meter).
  Failure any an element of one cluster means that it goes out completely;

You won’t even notice the loss of three LEDs, but the extinguished meter section of the tape will mean that it will have to be changed entirely.

• Thanks to the same feature, low-voltage tape can be cut in increments of three LEDs, and high-voltage tape in increments of one meter, which greatly complicates its installation.

For a tape with a voltage of 12 volts, you need a power supply. It is placed in any niche and is connected to the contacts at the end of the tape with a two-wire wire with a cross section of 0.75 mm.

Water protection

1. How to light the ceiling in the bathroom? Is it safe to use LED strip where splashes can get in? ?

Tapes differ among themselves, among other things, in the degree of protection. IP20 means no splash protection, while IP67 allows lighting device contact with water without any damage to yourself. The tape in this design is easy to recognize by the silicone sheath.

Color

1. What colors are appropriate for lighting?

The limiting factor is only your taste. Do not use acid green color for a baroque bedroom or red for a cozy living room. The rest is complete freedom.

If you want to experiment with colors, pay attention to ready-made kits for lighting ceilings with RGB tape and a remote control. The color of the backlight can change on command from the remote control or at a certain frequency.

RGB is short for "Red, Green, Blue" (red, green, blue).

1. What is it - color temperature?

This parameter describes the correspondence of the light spectrum to the radiation spectrum of an object heated to a certain temperature. 3000 Kelvin corresponds to the spectrum of an incandescent lamp, 4000K - to daylight sunlight, 6000K - to the cold light of a gas-discharge mercury lamp.

Power

1. What specific power running meter must have ceiling contour lighting ?

5 - 7 watts per meter is enough. A specific power of more than 12 watts will emphasize the slightest surface defects, in addition, it is advisable to mount a tape of such power on a heat-removing aluminum profile (which, by the way, is noticeably more expensive than the tape itself).

Number of LEDs

1. Does the number of LEDs per meter affect lighting characteristics?

Only for uniformity of illumination: 120 LEDs per linear meter will look like one continuous light source, and 30 - side by side spotlights. Since we are going to put the lighting in suspended ceiling or on a baguette, this parameter can be neglected.

LED type

1. Does the type of LEDs from which the tape is assembled matter?

It affects the ratio of luminosity in lumens and electricity consumption. Each new generation of LEDs is more economical than the previous ones. The best on this moment light sources, the light output reaches 150 or more lumens per watt, for most of those present on the market - 50 - 80.

1. Which LEDs are preferred?

A power of 5 watts per meter does not leave much choice: in this sector of the market there are mainly prehistoric 3528 and, less often, 5050. If you meet a tape for 5630 or 5730, feel free to buy: they are brighter and more economical.

How

1. How to make LED ceiling lighting with your own hands, if you have already purchased an LED strip and a power supply for it ?

How to do false ceiling with drywall niches is a topic for a separate article, so I will describe the simplest scenario using a ceiling baguette.

Most important parameter baguette - the width of its vertical. It will only stay on it, therefore, the wider the plane adjacent to the wall, the better.

It is most convenient to glue a baguette on acrylic putty. It is viscous and will not allow the skirting board to slide down. Putty is applied to the baguette shelf in a continuous strip with a spatula; it is also used for grouting cracks on wall irregularities.

Use a miter box and a sharp knife to cut the skirting in the corners.

The connection of the plinth in the corners and along the length has one subtlety: glued only to the wall, it strives to move, making the joint noticeable. The problem is solved with a thin wooden pin from a match or a toothpick stuck into the ends of both plinth planks.

The PSU output is connected to the contacts at the end of the tape with a two-wire wire. Do not reverse the polarity: plus to plus, minus to minus.

The power supply is installed in a ventilated niche: it heats up during operation and requires cooling.

The tape is pasted on the wall above the baguette or on its top shelf. The adhesive layer has already been applied to it by the manufacturer, you just need to remove the substrate.

I allow myself to give the dear reader a few more tips based on my own experience:

• If there are children and pets at home, a niche with a power supply located at an accessible height should be protected from their curiosity with ventilation grilles. Contacts with high voltage at the PSU input are open, and it is better that no one touches them;

• If ventilation grates will be with nets, at the same time you will solve the problem of insects getting into the power supply. According to my personal statistics of working hours in service center for computer repair, they cause a good half of faults in high-voltage circuits;

• General switch is better to install to the power supply. In this case, the PSU will not consume electricity and heat up when the backlight is off.

Conclusion

I hope that my recommendations will help you transform your home, making its design truly unusual. To learn more about how ceiling lighting is implemented, the video in this article will help you. As always, I would appreciate your additions to it. Good luck, comrades!

November 14, 2016

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