LED fittings for home ceiling may differ, but always have general principle Work. The basis of the structure is a lamp of one or several LEDs.
The simplest scheme consists of two components: diodes and a quenching resistor. In more complex models included:
It is also important to provide thermoregulation, because when working is allocated heat that requires a lead.
Number of LEDs In one lamp can vary up to several dozen light elements. Usually they are combined into one chain connected to the power supply to the control circuit.
there is several basic options for connecting diodes In the lamp. This information is necessary for everyone who plans to engage in independently, and not entrust work to professional brigades.
The selection depends on the specifics of the task and operating conditions. It is also important to remember the shortcomings of one type or another. For example, for sequential connection The failure of a single lamp will lead to overload or rupture of the entire chain.
When using parallel connection, breakdown of one element does not interfere with the work of the rest. Maximum, it affects the total power of the system. But such a connection is much more expensive.
Mixed type Combines the advantages of both options, allowing you to achieve maximum efficiency. However, this is a rather complicated scheme that requires maximum professionalism during implementation.
The scope of operation of LED ceiling lamps is extensive and diverse. Due to this, different models may differ significantly technical parameters, design features and installation methods.
Outside From purpose, classify lamps:
For different types of ceilings are needed different designs. Separate attention deserve:
All of them suggest different way Installation and attachments, which is extremely important to consider when choosing.
Most often ceiling LED lamps are presented in two categories:
Exists several main characteristicsBased on which the LED ceiling lamps should be chosen:
Before the beginning mounting work It is necessary to pay attention to some features. The power of the lamps depends on the specifics of the roomStarting with it with dimensions and ending with the design.
There is no single scheme for accurate calculation, so all the nuances should be taken into account individually.
The use of exclusively ceiling luminaires is not always appropriate. For many rooms, the optimal solution will be combination of different light sources, including wall, outdoor, desktop models, as well.
In some cases, instead of standard lED lamps You can use other original solutions.
Before installation, the scheme of future wiring is being developed. It needs to take into account the types of compounds and the main functional points. The angle of falling light is always equal to the corner of the reflection, which is important in rooms with TVs and monitors.
Special wire of double insulation is used to layer wiring.
For ceiling lighting, the cross section is necessarily calculated separately, depending on the power and current consumption. Installation can be carried out at any stage of repair, based on the current plan and convenience.
Before starting work on the ceiling, all marking with attachment points and installation is transferred. Wires are fixed every 40-50 centimeters to avoid sagging in the future. The process can use special dowel-clamps and other fittings.
Usually after the finish ceiling work, the wiring becomes inaccessible for full serviceSo each step must be made as professionally and reliable as possible. Pre-harvested harnesses and other techniques are used to reduce work.
For fixing the lamp A hole is prepared in the ceiling, the diameter of which is slightly less than the body flange.
Most models have special ears on the spring, which are reduced to penetrate the hole, after which they are released and fix the lamp. The design allows you to easily hide the mount, as well as replace the item if necessary.
For work S. plastic Ceiling Materials There are additional systems, thanks to which over time they will not be saved.
Special fittings presented in different variations and sizes, most often used to create a hidden platform to which lamps will be attached.
After mounting the case It is supplied to it and fixed with the terminal block. The patron is put on the base, the light bulb is inserted into the housing, for example on 220V, and the entire system is again fixed by the spinning spring.
When replacing the lamp necessarily It is necessary to remember O. safety technique. All work must be made only on a stable surface and with lighting off.
The replacement itself consists of three main stages:
If when using LED lamps lacked lighting, you can purchase a model with a different color of radiation - white instead of yellow. This will increase the light stream without affecting the power.
It is better to use the lamp of one modelAfter all, it is possible to achieve the most uniform and harmonious lighting. It is recommended to use gloves to work so as not to damage the lamp and do not reduce its service life.
According to expert reviews, special attention should be paid to such well-known companies as and, since at the moment they are the leaders of LED lighting.
Comparatively with traditional incandescent lamps, LED lamps have many advantages:
LED lamps in the house Suitable for lighting almost any premises.
LED ceiling luminaires can be installed not only in the house, but also beyond: in workshops, garages and other economic buildings.
LED ceiling lamps for home - universal and practical choice.
It is important only to approach the issue weighing and carefully planning work at each stage. Any room can be completely transformed at the expense of competently installed LED lighting.
Tell your friends!If you need installation of LED lamps, the price will be acceptable when contacting Yudu. Experts with extensive experience perform the installation of lamps of any complexity.
Experts offer installation of diode lighting devices of all types:
Installation services can be ordered in any area of \u200b\u200bMoscow. When performing the wizard, your own specialized equipment and tools use their own specialized equipment.
To establish LED lamps, a specialist must have practical experience and knowledge. Only a qualified master will be able to perform quality mounting Lighting devices.
For the installation of diode lamps, a conventional electrical circular is used: Masters Yudu carry out wiring on the previously approved scheme, and then remove the points to which the chandelier and lamps are connected. In the suspended ceilings, the electrical installation of the lamps is carried out from the inside - only the lighting device (chandelier, scab, lamp) remains outside.
Designing the layout layout in the room is an important point from which the quality of lighting will depend. For ceiling systems for the light of the wizard, diode ribbons are used, which give a uniform dissipated light. In office space, the installation of lighting devices can be performed pointing over each working area. Ceiling lighting systems are combined with overhead wall lighting devices. This will save the intended interior design.
In whatever room was not set to install diode lamps, terminal pads need to be isolate to prevent fire when closing the wiring. Private masters Yudu isolating with the help of modern consumables.
The cost of mounting the LED lamp performed by Yudu performers is low. The price of electrical services depends on:
If you need an inexpensive installation of LED lamps, the price will be acceptable when ordering on Yudu. In the price list you will be able to familiarize yourself with the estimated rates for the electromontage services. And the final cost of the work of the wizard will be known only after clarifying all the details of the order.
Benefits of performers Yudu:
To make an order for the installation of diode lighting in Moscow, publish an application on the site yud. In the task, specify:
In diode lamps, the incandescent temperature is minimal, so they can be mounted anywhere (both for basic light and for decorative).
Concerned in the order, the performers Yudu will send you suggestions with a complete list of work on the installation of lighting devices, as well as the cost of services. If you need the installation of LED lamps, the price will be below the market when ordering services on the Yudu website.
A constant increase in the cost of energy resources, the need for their savings, the relevance of the preservation of the environment pushed humanity to the use of LEDs as light sources. Easy in installation, convenient to use that do not have a negative impact on humans and nature in general, they gradually displacing newly popular compact energy-saving lamps.
So, in order to understand the advantages of LED lamps, it is necessary to figure out what they consist of and what principle of work they have.
The lamp consists of a set of LEDs that correspond to the total power of the lamp, control circuit and the case with the reflector. LED lamps intended for domestic use are equipped with a standard E14 or E27 base for replacing conventional incandescent bulbs. The number of LEDs can be different from one to several dozen, included in one chain and connected to the control circuit through the power supply.
Since the LED is distinguished by a significant amount of heat, it is necessary to cool it. Perfectly cope with heat dissipation radiators, to which LEDs are attached. It should be noted that at the point of contact of the LED and the radiator, a special thermalcase must be used, providing good heat transfer. Otherwise, with constant overheating of the LED, its service life is significantly reduced.
The photo shows several types of radiators for LEDs.
The usual LED control scheme in the lamp looks like this:
The inlet is installed for a quenching resistor and capacity - they perform the role of a downgrade power supply. Next, since the LEDs feed only dCThe diode bridge is installed, which converts alternating voltage to constant. In the presented scheme, all LEDs are connected in series, but this is not the only way to connect. Such "light bulbs" can be connected in parallel to each other or mixed method, as shown below.
Parallel connection of LEDs. Be sure to successively, the current-limiting resistor must be attached to protect the LED from the breakdown.
Mixed connection of LEDs. In this case, each group of sequentially connected lamps is connected in parallel with respect to each other.
The disadvantage of the serial connection is that in case of failure of one element of the chain, the entire assembly will not be able to work, because the circuit formed a break. If the LED does not just beging, but it will be a breakdown, then in this case the circuit will not interrupt, but since the supply voltage remains unchanged, and the number of consumers has decreased, they will all start working with overload and, in the end, will blown. This also applies to the mixed connection schemes. The most reliable in this case is the parallel diagram of connecting the LED lamp, even if half of the lamps fail, it will be able to continue to perform its functions, albeit not full strength. But such schemes are the most expensive, therefore it is rare enough.
Thanks modern technologies and a variety of LEDs that are sold in electrical stores and building supermarkets, assemble a lamp from LEDs does not represent much work. First you need to decide what kind of lighting is preferable for the selected room. For example, if it is a corridor in the hallway, then there is no need to install point lamps, and it will more aesthetically use the LED tape, which can be mounted independently by gluing it around the ceiling perimeter.
It is for sale completely ready for installation, on the one hand, its end is closed with a plug, protecting contacts from oxidation, and the other has output wires that are connected to the power supply unit with respect to the polarity. Depending on the length of the tape and, accordingly, its power, it is necessary to choose the power supply (LED driver), which would be able to feed the entire chain without overload. In one meter, such a tape can be accommodated up to 60 LEDs. As a rule, the power supply is selected, which has a power of 10-15% higher than the nominal load. Such devices are extremely recommended to close in small niches with limited ventilation, since LED drivers may select a significant amount of heat in their work. As an option - use power supplies with forced ventilation.
If the LED ribbon will fully go for the hallway, then for the hall or bedroom it will be too ineffective as the main lighting. Its in large rooms are used as a backlight, and the main luminaires are located on the ceiling or walls for maximum comfort. When planning the LED lighting, it is necessary to take into account the room area, the height of the ceilings in it, shades of the surface of the walls and, accordingly, the power of the lamps. When the entire equipment set will be purchased, proceed to assembling the lamps.
To do this, a LED is fixed on the radiator with the thermally applied thermal stuff. In case the area of \u200b\u200bthe radiator allows you to remove heat from several lamps, it is allowed to fix the nominal number of LEDs on it. As LED lamps are selected, the articles on the Internet describe this process in detail. The main thing is to pay attention to - this is their power and sizes. So, SMD LEDs are among the most popular. They are labeled SMD3528 / 1210, SMD5050 / 5060 and SMD5070 (the most powerful). Figures in the labeling of LEDs mean their size. For example, SMD5050 has a size of 5x5 mm, and SMD5070 - 5x7 mm. Due to small sizes, such LEDs are used almost everywhere: in LED tapes and lamps, in the rules and in other lighting devices.
LED lamps are divided into types:
Luminaires can be equipped with movement sensors to significantly increase the resource of the LEDs, which are included only at a time when necessary. Such equipment works perfectly in the entrances of houses, long offices corridors and in other places where permanent lighting is not a necessity.
There are ready-made lamps that are equipped with radiators designed for LEDs installed in it. If knowledge is for self-assembly not enough, then you can use ready-made solutions And acquire, for example, a LED lamp for home - collected LEDs on radiators. They are concluded in the building, which can be a decoration of any apartment.
The variety of lamps with LEDs allows you to use them almost in any places, including premises with high humidity. But the LED lamps during their work are distinguished by a significant amount of heat, so they should exclude their installation in the kitchen over the hob. From additional heating and poor heat removal, the LEDs will not last long and quickly fail.
LED lamps in living rooms and bedrooms have proven perfectly. They are great and without any problems are mounted on any surface. Here, for example, the installation of the LED lamp on the stretch ceiling occurs:
Guided by this simple scheme, such lamps are installed in a similar way and on the suspended ceilings from drywall.
But if in the room in which the LED lighting is planned, the ceilings are monolithic concrete slab, then you need to choose the luminaires of the overhead or suspended type.
In this case, the fastening of the LED lamp or its suspended construction occurs directly on concrete surface With special holes in the housing or other devices.
Attention! All works associated with connecting lamps to the power grid should be made with a disconnected voltage, to avoid electric shock!
Of course, to connect a point lamp, you must pave the current wires to the location. If you plan to install a suspended or stretch ceilingIn this case, the wire is stretched into a corrugated plastic sleeve, which, in turn, is fixed with brackets on the ceiling.
After laying all the wires and installation of LED drivers in a place convenient for their maintenance with good ventilation mounted suspended ceiling. Next, the holes corresponding to the diameter of the lamps are neatly cut and the wires are neatly displayed, which are connected to the lamp terminals. After connecting the lamp, it is installed in a cutting hole, abiding caution so as not to break the lamp or damage the tension ceiling film. Moreover, if the ceiling is stretched in the room, then the thermocolter is installed on the lamp, which prevent overheating of the film. But for plasterboard ceilings, this procedure is not required.
Connection is made according to the scheme:
If the assembly of the lamps and their connection is performed correctly, then when the voltage is applied to the power units, the lamps should be lit.
Of course, manufacturers of LED lamps declare a huge period of operation of their products, but with improper use of LEDs, their lifetime can significantly decrease and they will require substitutions.
To replace a dot lamp lamp, you need:
The replacement of lamps should be produced in cotton gloves so as not to damage the LED and do not leave the fat on its surface, which is on our fingers.
After performing these operations, you can apply voltage and rejoice in the results of your work.
Prices for new buildings, apartments in a mortgage for young families. You can choose the planning of apartments to your liking. Apartments in Balashikha is an excellent choice.
When I conceived to make repairs in the hallway, then one of the first questions that had arisen was the question of choosing the type of ceiling finish and which setting ceiling lamps. Having many years of experience in operating the stretch ceiling in the bathroom and the living room from PVC, for a long time to choose the look of the ceiling. I decided to install the PVC stretch ceiling, thanks to its numerous advantages, compared with other types of ceiling finishes.
About the ceiling luminaires had to think a little. On the one hand, we wanted to establish modern LED point ceiling lamps, and on the other hand, a homemade set of chandelier luminaires and sconces were hung in the hallway, made by their own hands. I liked they, and to part with the chandelier, I did not want to open with the scoos.
Ultimately, a compromise solution was found, the chandelier and shed at the entrance to the hallway to leave to hang in former places, and in the hallway hallway, where a single-bulbous lamp was hanging on the wall, set point lamps embedded in the stretch ceiling.
Before installing a tension ceiling, it is necessary to pave electrical wiring, and to pave the wires to develop electrical circuitBased on the type and number of lamps, type light bulbs and their power.
Before acquiring the lamp built in the suspended ceiling, you must select the type of light bulbs and determine the required amount that provides sufficient illumination of the room. Currently, four types of lamps are used to fit into ceiling, embankments, halogen, compact (they are also called energy-saving or daylight lamps) and LED. Each type of light bulbs has its own advantages and disadvantages, in addition affects the minimum distance between the horizon of the installation of the suspended ceiling and stationary, which in rooms with low ceilings is a determining factor.
Taking advantage of the table below, you can easily make optimal choice Light bulbs for suspended ceiling, based on their requirements and boundary conditions.
| Table to select a type of light bulbs for embedded in the suspended ceiling of lamps | ||||
|---|---|---|---|---|
| Technical specifications | Type of lamp | |||
| Incandescence | Halogen | Energy Saving | LED | |
| The minimum distance between the main and suspended ceilings *, cm | 10-12 | 5-6 | 10-12 | 5-6 |
| Supply voltage, in | 220 | 12, 220 | 220 | 12, 220 |
| Light flow *, lm / w | 10-15 | 15-20 | 50-70 | 80-120 |
| Maximum power *, W | 40 | 40 | 40 | 7 |
| Color Temperature, ° K | 2700 | 3000 | 2700, 3300, 4200, 5100, 6400 | 2700, 3300, 4200, 5100 |
| Service life *, hour | 1000 | 4000 | 8000 | 70000 |
| Price | Very low | Low | Average | High |
Technical parameters marked * may differ in a large or smaller direction depending on the design of the lamp and light bulb, light bulb power, manufacturer, type of suspended ceiling. For example, PVC stretch ceilings are afraid of heating more than 60 ° C, this is limited to the permissible power of the bulbs in the embedded luminaires.
It should be noted that halogen lamps calculated on the supply voltage of 12 V and 220 V are very sensitive to exceeding the supply voltage and often burn out of this. For halogen lamps at 12V, a lowering transformer or a power supply (adapter) is required, for which you need to not be forgotten, in the case of the installation of a suspended ceiling without access to the interpostil space, provide a special place on the wall.
More information about incandescent and halogen lamps, energy-saving, LEDs you can get by visiting the site's page specially dedicated to it.
The power of the lamps depends on the size of the room (area, height and shape), the colors of walls and furniture, the purpose of the room and the preferences of the owner. Someone loves a bright light, and someone's warmth, scattered light of a small brightness.
Accurate calculation of the power and number of lamps, taking into account all factors to perform almost impossible. For an estimated calculation, you can use the illumination data presented in the table, due to which, taking into account the light flux depending on the type of light bulb, can be determined how much and how power should be installed in the room of the lamps, depending on its type.
| Table for calculating the power and number of lamps depending on the type of room | ||||
|---|---|---|---|---|
| View of the room | Power required for Lighting 1M 2 Room Square depending on the type of lamp |
|||
| Incandescence | Halogen | Energy Saving | LED | |
| Children's | 40 | 30 | 10 | 5 |
| Kitchen | 30 | 25 | 7 | 4 |
| Living room, bathroom, bathroom | 25 | 20 | 6 | 3 |
| Bedroom, entrance hall, corridor | 20 | 15 | 5 | 2 |
| Utility premises | 10 | 7 | 2 | 1 |
Consider an example of the calculation, which I did for the hallway corridor. The installation of LED ceiling dotted lamps was planned. The form of the corridor is the letter T with the areas of sections of 2.8 m 2 and 4.5 m 2. The total area of \u200b\u200bthe corridor was 7.3 m 2. Calculate the required power of the lamps 7.3 × 2 \u003d 15.6 W. Since the height of the ceilings was 2.75 m and the walls were planned to paint in cream-cream-cream, taking into account the complex form of the corridor, then the optimal solution will be the installation of four ceiling dotted lights with LED lamps installed in them with a small reserve, with a capacity of 5.5 W, 220 V power supply with GU5.3 pincolt. The pinching base for suspended ceilings is good because it has small dimensions, which is important with a small height of the interporal space.
On the walls in the corridor before the repair hung pictures of artists who were planned after the end of the repair to leave in former places. Therefore, LED lights of white light were chosen for undischarged color reproduction, 4000 K. Color Temperature, if you need warm light, you should choose a lamp of the color temperature of 2700 K.
It should be noted that the built-in ceiling lights in the premises are not always appropriate as the only light source. A much better result can be obtained by applying wall lamps or table lamps in the area of \u200b\u200bwork or rest. In this case, the power of the lamps in the ceiling lights can be reduced.
In the presence of lamps of local lighting, it is quite possible to completely abandon the lamps embedded in the suspended ceiling, replacing them with a ceiling light with a LED ribbon. So in solving the issue of lighting the premises of the apartment there is where to turn around creative fantasy.
To lay the power wiring of four selected lamps with a total power of 22 watts, any electrical wire is suitable, in double insulation, intended for laying wiring. The copper multi-moist double connecting wire is best suited, for example, a 2 × 0.75 type PVS. We can not think about the cross section of the vehicle, since the maximum current will not exceed 0.1 A.
When used in ceiling lamps, halogen lamps on 12 in the wire section need to be calculated. One such light bulb with a capacity of 60 W consumes the current 5 A. And if there will be ten light bulbs for lighting, the consumption current will be 50 A.
The range of embedded ceiling lamps in any lighting store is huge, but they are all the same in the same way and differs only by the type of trimming of the case and additional decorations. In some models of the embedded luminaires, it is possible to change the direction of the luminous flux in small limits.
Since I needed to highlight the corridor, the choice fell on the easiest view of the built-in lamp, which also also had a base cartridge.
Any built-in ceiling lamp consists of a housing representing a curly profile ring with pads for fastening two springs with ears. Depending on the type and power of the light bulbs, the luminaire housing is different diameters and may be absent, like the lamp in the photo above, or an electrical cartridge is installed, as a rule, E14.
A special place is occupied by LED ceiling dotted lights, in which the LEDs are installed directly in the housing on the printed circuit board.
The light bulb in such a lamp is no longer replaced and in the case of its failure, it is necessary to change the lamp entirely or search for replacement LEDs. There are such lamps expensive.
The lamps without cartridges for fastening the bulb in the case serves as a spring in the form of a cut ring.
The light bulb is inserted into the case of the lamp and fixed due to the fact that the spring ring, squeezing, is included in a specially made groove in the case. Such a lamp is suitable for installation of both halogen bulbs and LED. In the case of replacing halogen bulbs on LED or back, you need to not forget to check what kind of supply voltage they are calculated.
To secure the ceiling point lamp, in the suspended ceiling, regardless of its type, a hole is cut into a given ceiling location, a slightly less than the outer diameter of the flange of the lamp body is cut.
The ears of the springs are handed to each other to such an extent that they pass to the ceiling hole. The ears come to the hole of the ceiling and are released. Based on the inner surface of the suspended ceiling of the ears, the lamp is drawn to the flange in the lower surface of the suspended ceiling and thus fix the lamp.
Such simple design Mounting the ceiling lamp allows you to hide the elements of its fastening and easily remove the lamp if necessary. It is enough to take for the base of the lamp and pull down it down.
After installing the luminaire case on the suspended ceiling, the wire is done through it and is connected using the terminal block to the cartridge. The cartridge is put on the base of the light bulb, the light bulb is inserted into the luminaire case and is fixed by the expatriate spring.
Prior to the start of installation of the suspended ceiling, after selecting the type of light bulbs, the calculation of their power, the number of lamps and points of their installation, the electrical wiring scheme is developed. When developing an electrical circuit, it is necessary to take into account points and methods for connecting the wires between themselves and with lamps.
Since the walls have already come out of the wall, to which the wall lamp was previously connected, then the ceiling lamps were solved to connect to these wires. The installation of a suspended stretch ceiling from PVC was planned, and the wires were published above the level of the stretch ceiling, and, therefore, access to the places of wire connection after mounting the ceiling will not be. Therefore, all wire connections were resolved to perform the most reliable method, a twist, followed by soldering tin-lead solder. Pack points were noted on the electrical circuit.
When choosing a place to install lamps and chandeliers in rooms in which there is a TV or a computer, you must not forget that the angle of falling the beam of light is equal to the angle of reflection. Taking this into account, the lamps must be installed in places that exclude their reflection on the monitor screen, so to select the installation points of the lamps, it is necessary to consider how the furniture will be placed, in which place the TV or computer monitor will be installed.
When choosing light bulbs on the supply voltage of 220 V, installation additional devices No need. In the case of the use of light bulbs on the supply voltage of 12 V, it is necessary to provide a place to install transformers or adapters, taking into account their overall dimensions and accessible access to them for maintenance or repair.
Attention! Before connecting point ceiling lights, to eliminate electric shock, it is necessary to de-energize the wiring. To do this, turn off the corresponding circuit breaker in the camshaft and check the reliability of shutdown using the phase indicator.
After purchasing lamps, the definitions of their installation, the purchase of materials and the configuration can be started with the installation of wiring.
Installation of wiring for connecting luminaires can be performed at any stage of the repair of the room, up to the installation of suspended ceilings. But when repairing walls in the hallway it turned out that light from the existing lamp was not enough. Therefore, the installation of the wiring had to be performed first, and to the electrical wiring for lighting, connect temporary cartridges with energy-saving light bulbs.
Before mounting the wires, it is necessary to designate the installation sites of the lamps on the ceiling (in the photo are circles), and the mounting points of the wires. Wires, to exclude sagging, depending on their rigidity, are fixed in 40-50 cm increments.
To secure wires on the ceiling and walls there are special dowel-clamps (in the photo on the left) and nail brackets (in the photo on the right) of different sizes. To secure the wire, a dowel-clamp on the wall need to drill a hole, wear a dowel-claw onto the wire and score a dowel into the hole. To secure the wire of the nail bracket, you need to press it with the wire to the wall and score a nail. Suitable for mounting wires and cables on wood, plastic, plaster.
Cutting into concrete plastered ceiling overlap The nail brackets can fall out and stay on the PVC canvas. Therefore, this type of fastening was discarded. Dowel-Khomutov was not at hand, it turned out, therefore applied a simple and reliable way to fasten the wires on the wall using a clamp from the chlorvinyl tube. A hole is drilled in the ceiling, a dowel is clogged into it, the dowel screws over through the hole made in the cottage. Since the weight of the wire is negligible, then any self-sufficiency and a dowel of the smallest sizes are suitable.
Since the electrical wiring for ceiling lights after installing the stretch ceiling will be inaccessible for maintenance and repair, all wire connections in the interporal space must be performed extremely reliably. Usually, the compounds are performed using terminal blocks, such as WAGO. But the most reliable view of the wire connection is soldering, this method I used.
To minimize the amount of work at height under the ceiling, was made in advance the harness, which will only be fixed on the ceiling and connect to the household wiring.
To determine the length of the wiring of the harness and turning points on the previously made markup on the ceiling, the distances between the wires for connecting and the installations of the lamps were measured. The measurement results were immediately applied to the electrical circuit, which was simultaneously electrically mounted.
Made harness was from a copper stranded wire with double insulation (she lived with silk thread and covered with polychlorvinyl). For the convenience of the wire there were suits among themselves in a pigtail.
After removing isolation from the wires, they were delivered. In the second compartment of the corridor, the wires were to branch. Therefore, the wires were, pairwise twisted and put on the shift. Please note that to increase the reliability of isolation, the locations of the wires were made with a shift relative to each other.
The wires in front of the connection were the insulating tubes, which, after the end of the soldering, were shifted to the connection site. To eliminate the displacement of insulating tubes, they were fixed on both sides tightly sitting on the wires of Cammbols. In combination with displacement of places of connection, this method of isolation guaranteed the reliability of wiring. Insulating wires can be performed using an ordinary insulating tape. In order not to get confused on the cambricks, marking was applied.
A small section of the harness of the harness when flexing the transverse beam passed below the level of the suspended ceiling. This plot of wiring passed under the plaster. For the reliability of the isolation, the polychlorial tube was additionally dressed on it.
After the harness was fixed on the ceiling, it's time to connect it to the apartment wiring. To do this, the length of the conductors of the emerging from the wall of the double wire was cut with a shift. Since the wire was old, the insulation was coarse and, in order not to damage the veins, it was removed in a thermal way with the help of a soldering iron. The veins were cleaned and delivered by the solder, they have insulating tubes.
It remains to press the ends of the harness on the veins of the network wire, sucking the solder and wear insulating tubes. Thanks to the shear technology of wire connections, tubes are needed almost for human safety and aesthetics. By chance, the wires of electrical wiring can not connect with each other.
The connection site is suspended using a clamp with self-tapping screw to the ceiling. Laying wiring for spot ceiling lamps is over.
Temporary electrical cartridges in places of future installation of point lamps with terminal blocks Connected, light bulbs are screwed and you can continue to repair.
The above describes the installation technology of ceiling lights, including LED, on any suspended ceiling, rigid construction, such as drywall, rush ceiling or armstrong. In the case of installing a point ceiling lamp on a stretch ceiling from PVC or other plastic material, it is necessary to install an additional fastening, otherwise the ceiling will be under the weight of the luminaires.
For these purposes, special fittings are available. In the photo, the universal platform (ramp) for fastening point lights. The platform has a cone shape, the surface of which is the steps.
To fit the diameter of the platform fastener under the specific view of the ceiling lamp, sufficiently sharp knife to cut extra steps from the cone.
The platform is attached to the main ceiling using a steel perforated tape. The segment of the ribbon of the required length is wounded from the roll and cut off with scissors for metal.
On the platform for fastening the tape sinks there are two platforms with holes. If there is no short length self-press, then you can spin long. Its protruding part must be removed by side.
The valve for point lamps is screwed to the ceiling, LED light bulbs are connected. Everything works, you need to remove the light bulbs and you can start installing the stretch ceiling.
After the stretch ceiling is set, proceed to the installation of lamps. In order for the PVC film to be broken and did not heat up, before making a hole in it, a special plastic thermal insulating ring is glued with special glue in its place.
On the inner circle of the ring with a sharp knife, the film is cut, the cartridge is retrieved and the platform is reserved. The perforated ribbon is easily deformed, and the ceiling begins, so it is easy to adjust the height and place of the position of the platform in the horizontal plane.
Installing the ceiling lamp on the platform will provide reliable operation, eliminates the stagnation of the stretch ceiling and damage it due to excess heating when using halogen light bulbs.
In the photo you see the end result of the installation of point ceiling lights in the stretch ceiling.
Modern design often assumes the presence of which is not distinguished by difficulties, but requires certain knowledge. Such devices are more often used as auxiliary elements that allocate certain zones, but if necessary, they can act as the main sources. LED technology is one of the most promising areas of artificial lighting, so it should pay attention.
Recently, traditional incandescent lamps gradually lose demand. IN modern premises Increasingly, the installation of LED lamps, which have many important advantages over conventional analogues. They are listed below:
Some consumers will be able to scare only the cost of devices. In contrast to prices on traditional devices, it is higher, but in the process of long-term operation, it is possible to save money.
When installed, use the following tools and auxiliary elements:
The distribution of wiring begins immediately after purchasing all the elements of the system that were reflected in the estimate. Installation of LED lamps involves competently thinking cable location scheme. After it is compiled, the markup is applied directly to the ceiling.
First, the place is determined in which the new electrical circuit will be connected. The junction box is installed here. When using low-voltage devices, a power supply unit is separately acquired, the power of which must correspond to the total indicators of all devices.
With the device of the suspended design, the wires are distributed only after the assembly metal carcass. To protect against damage and possible replacement, the cables are best positioned in a corrugated pipe from plastic or metal. The material selects with the level of flammability of carrier elements.
When installing the overhead LED lamps, there are no special requirements for the openings, but they must be located in the location of the frame jumpers so that it is possible to attach them. Built-in devices can be located between the supporting elements of the structure.
To accurately determine the installation location uses roulette. If necessary, you can attach sheet finishing material, referring to the pencil plots with the location of the lighting devices. Hole in plasterboard or plastic is cut with a special nozzle or stationery knife.
When the openings under the appliances will be ready, it is necessary to bargain the wires protruding from them. One core is summarized to the corresponding terminal of the lighting device, and the other twisted directly with the power cable. Connection locations are mandatory are wrapped with an insulating ribbon. To simplify the work, most models are equipped with marking.
Carrying out the installation of embedded LED lamps, follows the staples on the edges, press the ceiling. After their tension, insert the device into the well-done hole is not difficult. They must securely hold the device inside throughout the entire operation time.
When installing overhead products, it is connected to the main cables, after which the lower part is screwed through the facing material directly to the crate. After completion of fixation, the inner cavity is closed with a special lid.
Before mounting LED lamps, in any case, you have to count the number of lighting elements in the room. In case of incorrect calculations, you can spoil the visual perception of the intended design. It is necessary to determine the role of the instruments in the interior and the required level of illumination.
The easiest way to pay does not require knowledge of special formulas or features of compound computing. It is based on the optimal level of lighting directly for a square meter. Usually for these purposes there is enough power of 20 W of traditional incandescent bulbs.
It is necessary to engage in the layout of the lighting devices in compliance with certain recommendations, otherwise it will not be possible to achieve maximum effect. The rules for mounting LED lamps are as follows:
The final price of the installation of LED lamps may depend on many factors, but in standard situations can be repelled from the data presented in a simple table. It presents the cost of the work carried out.
The given table gives an exemplary idea of \u200b\u200bhow much can be saved when the LED lamps can be connected.
