Options for connecting two light bulbs to one switch. Various ways to connect one, two or more lamps Connection diagram for four lamps

Available for household use LED bulbs with operating voltage of 220 and 12 volts. The decision on how to connect the luminaires does not depend on the selected model. The routing of the wire will be influenced by the method of power supply and the number of devices in the network. In this article you will find a description of specific connection diagrams. Although all operations can be performed independently, it is better to seek help from specialists.

In this article:

Connecting 220V lamps

The main advantage of such lamps over models operating on 12 volts is that the power is supplied directly from the switch. As a result, less money and effort is spent on lamp installation. Currently, there are three ways to connect the lamp:

• consistent;
• parallel;
• ray.

Each has its own advantages and disadvantages and is used in different situations. Let's discuss the schemes in more detail.

Consistent

If there is a need to save wires, but there are no special requirements for the room, then a serial connection is better than others. This will require a small amount of double or triple wires. In this case, it is allowed to place no more than six lamps in one circuit, otherwise the brightness of all devices will be low. And also if one of the lamps fails, the power supply will stop, and you will have to check each device separately to find the defect.

The connection process itself is simple: a phase is laid from the switch to the first lamp, then a wire is supplied from it to the next one, and so on until all devices are connected in one circuit. A zero is laid to the latter, coming from the distribution box. If you mix up the wires and connect zero instead of power, the lamps will always remain energized, which is unsafe.

All modern lamps are produced with the expectation of connecting the ground wire. If in your case there is grounding in the apartment, then you will have to run the cable directly from the outlet to each lamp.

To save money, when implementing a serial circuit, a wire is used, since the second core in the cable will simply break off and not be used in any way.

Parallel

Connecting lamps in parallel is more practical and is used more often than in series. When implementing this method, all light sources will produce the brightness declared by the manufacturer. The only drawback can be considered the increased conductor consumption compared to the previous option.

It is recommended to use VVG ng cable 2x1.5 or 3x1.5. This marking means that two or three wires with a cross-section of 1.5 mm and the cable as a whole have a PVC sheath. The mark “ng” in the marking indicates that the cable is non-flammable. In some cases, a cable with an additional marking “Is” is used, which means that there is no strong smoke emission when ignited.

Most fires occur due to poor-quality wiring, so you should not skimp on it, especially if the house is made of wood.

To connect, a cable is pulled from the junction box through the switch, which is connected to each lamp in turn. After the first lamp, the wire is cut and fed to the next one until all devices are exhausted. This scheme guarantees the operation of the circuit even if one of the lamps burns out.

In rooms divided into several functional zones, two groups of lamps are installed. They are usually connected to a two-key switch. This makes it possible to control the inclusion of light, giving it where activity is planned. In this case, you will have to lay the cable separately from each key to a specific group of lamps. In general, the principle of such a scheme is no different from the description in the paragraph above.

Ray

The beam circuit by its nature is a parallel connection method and is often found in chandeliers. It involves routing power to each lamp individually. This option is more expensive, as it requires the largest amount of wire. To save money, lay the cable in the center of the room, from where there will be an equal distance to each lamp. Next, single-core wires are connected to zero and phase, which stretch to the lighting fixtures.

It is important to decide how the cable cores will be connected to the individual wire. If there are few lamps, then you can usually be content with twisting. It is important to securely compress it with pliers and weld it together. In this case, the connection is permanent and takes a lot of time to implement. For a safer option, you will need to purchase terminals with the required number of outputs. A connector is put on each core, and wires are pulled from it to the lamps.

If desired, you can connect dimmers to the circuit - devices that allow you to control the brightness of the lamps.

Features of connecting 12V lamps

Since some types of spotlights require a voltage of 12 volts to operate, a step-down transformer is connected to the network. Besides, in home network There is alternating current, and for LEDs you need direct current. If you have the skill and experience, you can convert electricity yourself using a diode bridge, a resistor and a capacitance. It is still recommended to choose factory devices, as they are more reliable, safe and have a warranty period.

Before buying a transformer, calculate the maximum permitted current values. This indicator depends on the number of connected lamps. The total power of the devices should be 20% lower than that of the power supply. So, if you plan to install 6 lamps of 20 W, then you will need a transformer with a power of 150 W (6 pcs * 20 W * 1.2 = 144 W). All characteristics of the devices are indicated on their packaging and in the description.

When choosing a transformer, consider its installation location. So, for the bathroom it is better to give preference to models protected from moisture penetration.

The connection diagram for low-voltage LED lamps is not much different from those described in the previous sections. A transformer is installed in the circuit after the junction box, and the cable is pulled further. To avoid electric shock during installation, do not forget to turn off the power supply.

All the described schemes are easy to implement, and to get rid of unnecessary expenses and headaches, buy lamps that operate on a voltage of 220 volts. If you are not confident in your own abilities or do not have enough tools to complete the work, contact the professionals. High-quality installation guarantees a long service life of the lamps and safe operation of the electrical wiring.

Modern design uses sconces, chandeliers, and spotlights that can provide the necessary flow of light to a specific area. All electrical devices, which include lighting, have their own installation characteristics. However, connecting spotlights with your own hands is quite possible, but subject to operating technology, as well as safety measures.

Scheme for connecting spotlights to 220V current.

Some installation details

When installing spots, you should take into account the features of the ceiling covering. So, for example, if the building material used to finish the ceiling is flammable, then the following must be taken into account:

To wire lighting fixtures, you must use special heat-resistant wires.

• to carry out wiring for lighting fixtures, you must use special wires that are heat-resistant;
• the wiring connection when connecting spotlights must be reliable and insulated;
• The power of the lamps used must match technical specifications wires, otherwise they will be subject to excessive overheating.

When choosing wires for connecting spotlights, you must be guided by the following criteria:

• they should not burn;
• must be resistant to prolonged exposure to high temperatures.

These requirements are met by a cable in which the outer layer of the braid is made of fiberglass, and the internal insulation is made of high-strength organic rubber. These wires allow you to install a spotlight in rooms for any purpose, for example in kitchens, saunas, baths, bathrooms, as well as in unlimited quantities within reasonable limits.

To ensure reliable connection of wires during installation, you can use a special tool - a crimping press. It connects the cables using hollow copper sleeves, which serve as reliable insulation. An alternative to the press can be pliers, which are identical in principle to it.

Required materials and tools

Connecting spotlights requires the following tools and materials, such as:

Options for connecting spotlights.

• lighting;
• power wire, switch;
• special connecting elements (terminals or sleeves);
• insulating tape or heat shrink tubing;
• pliers;
• a drill with a special attachment (if the ceiling is made of plasterboard, laminate, plywood);
• tape measure, pencil.

The same spotlights are selected within the same room. This provides more correct lighting in the room and supports the overall picture of the interior.

In this case, it is necessary to take into account the presence of a reflective layer in the lamp, which provides increased light output. For spotlights, lamps whose power does not exceed 40 W are most often chosen. This provides good lighting due to the fact that such lighting fixtures are installed at a fairly close distance from each other.

Stages of installation of spotlights

The connection process boils down to the sequential execution of the following steps:

Stages of connecting a spotlight.

• design and layout;
• laying and pulling cables to installation sites;
• making holes and connecting;
• connection testing.

Such a detailed breakdown into stages is due to the fact that part of the work must be performed when forming the ceiling covering.

The location of the lamps is planned before covering it with finishing material, that is, during the installation of the frame.

Design takes on special meaning when there are several levels near the ceiling. In this case, it is necessary to provide wiring to the mounting points of the lamps at each level, taking into account the distribution of the luminous flux. Lamps that are located within the same level must form one single circuit.

When planning the number of spotlights that will provide the required illumination of the space, it is necessary to take into account that the distance from the wall to them should be no more than 60 cm, and the distance between centers should be 25-30 cm. In this case, the lamp should be no less than 30 cm from the frame cm. If the lamp is placed closer to the frame, then its installation at the final stage may be difficult.

The device of the lamp.

The presence and location of other lighting fixtures in the room affects the final number of fixtures. The spotlight can be equipped with a rotating mechanism, with which the direction of the light flow can be changed. Therefore, they can be diverted when using several lamps at the same time.

The wiring is laid during the installation of the frame. It is placed in special boxes or fixed on it in such a way that when making holes for spots, it is not difficult to get out. If it is not possible to select locations for installing spotlights during the installation of the frame, then you can lay the cable to only 1 lamp. And connect each subsequent spotlight to the previous one, stretching the wire already in the mounted ceiling covering. But this method of laying wiring somewhat violates safety regulations, since the wires remain lying directly on the surface of the suspended ceiling.

The cable, when laid along a frame or in protective boxes, can be used with 2 or 3 cores. The loop for attaching each spotlight is left 10-15 cm in size. It is attached to the frame near the location of the spotlight using a plastic tie. But the fastening should not be tight, so as not to cause difficulties when dismantling it during final connection.

Drilling holes for each spotlight is carried out upon completion of the ceiling installation. Proper design of spots placement allows you to avoid their location on metal frame elements. In addition, if the spotlight is located at the joint between the sheathing sheets, then it should be moved or the sheets redistributed so that the joint is moved to the required distance.

To ensure that all spots are located exactly along the line, markings are first made with a tape measure and a pencil.

Connection diagram for several groups of lamps.

The holes are drilled with a drill with a special attachment - a hole saw, the central drill of which is installed in the center of the lamp location. A perfectly even circle is formed, which avoids unnecessary gaps. The diameter of such a saw should be 3-4 mm smaller than the corresponding external size of the lamp, but 3-4 mm larger than the internal dimensions.

After all the holes are drilled, you need to remove the loop of wire that was left for attaching the spot. If such loops have not been made or the wiring for each spotlight is not connected, then it is necessary to stretch the cable to them. Pulling the wire must begin from the outermost lamp, gradually moving further along the line of their installation. This can be done using a hook, which is made of strong wire.

Final moments of the work process

After laying the wire or pulling out the loop, it is necessary to free the wire from the insulating layer for further fastening. These bare wires are clamped into the lamp terminal according to the connection diagram that comes with the device. There are symbols on the spot according to which connections must be made: L - phase wire, N - neutral wire, PE - grounding. At this stage, everything must be done carefully, carefully and technically correctly, observing all safety precautions.

After connecting to the power supply, you need to insert the spotlight into the hole, slightly bending the clamps of the structure. This will allow it to fit tightly enough without forming gaps between the lamp cover and the hole in the ceiling. In this case, you must ensure that the fastening wires do not get between the brackets.

After this, the supply wire is connected to the switch, the bulbs are screwed in and a test run is performed. Once all the lamps are lit, the installation is considered complete.

The chandelier not only complements overall design premises, but also serves as a source of light in the dark. However, the maximum possible level of illumination is not used very often, right? For the most part, there is a need to use the economy mode, when only part of the lamps are functioning.

For this purpose, connect the chandelier to a double switch, which allows you to adjust the intensity of the room lighting. Do you want to install the switching device yourself, but don’t know how to do it correctly?

We will help you understand all the nuances of this process - the article provides diagrams for connecting the device to a switch with two keys, and discusses the main mistakes that beginners make. Correct connection of the wires will allow control, providing comfortable lighting.

The article contains photographs, diagrams and recommendations in video format on how to correctly connect a chandelier on your own. Having studied the basic rules and installation diagrams, you can begin to work.

Work with electrical wiring must be carried out in compliance with safety precautions and following a clear sequence of actions.

First of all, the rules relate to de-energizing the wiring during the process of fitting and installation, installation of the operating mechanism of the switch, connecting conductors to terminals and other actions.

The main aspect that you should pay attention to when performing home electrical work is contact with exposed wires. All actions must be performed after turning off the general switch and using special tools

However, to determine the required wire, you will still need a power supply, so you must be as careful as possible in your work and perform all actions only with special tools with high-quality insulation of the handles.

The only disadvantage of Vago terminal blocks is that they are not treated with quartz paste, which protects the contacts from oxidation. However, this problem can be solved by purchasing such a composition and douching it into the clamp yourself

As a result, the output produces 3 connection nodes: the phase of the first and second groups of lamps - L1 and L2, the common neutral node - N. Taking into account the marking of the wires, they must be connected to the corresponding lines on the ceiling.

There are two phase conductors coming out of the lamp (L1, L2), and there will be only one neutral wire (N) and it is connected to the second contact of the socket

At the final stage, it is necessary to lay all the wiring in the block of the chandelier bowl and install it. Fastening is carried out in one of the following ways: hung on a hook or screwed with screws. Next, the decorative plugs of the lamp are tightened.

Using a ground wire

When arranging electrical communications in new houses according to generally accepted standards, there will definitely be a grounding wire in the wiring.

In such rooms, when installing a chandelier, you can find that 4 wires come out of the ceiling: two phases from the switch, zero and ground.

The ground wire is marked with a combination of yellow and a green stripe. In a single-phase network it will be the third residential, in a three-phase network - the fifth

Most models of chandeliers with two groups of lamps and metal parts include a terminal block through which the ground connection is made.

During the installation of the lighting device, you need to pay attention to this and connect the wire.

Connecting a halogen lamp

Chandeliers do not always operate from a 220 V alternating voltage network - these can be products designed for an alternating voltage of 6, 12 or 24 V. Therefore, in the second case, you will need a step-down transformer.

Sometimes the manufacturer in each model of a lighting fixture operating on halogen lamps, builds in special transformers to reduce the current.

The diagram shows the principle of connecting a chandelier with an electronic transformer. This variation of the lamp has a controller unit. On the back of its case there is a connection plan. In the diagram: PE – ground, N – zero, L – phase

Chandeliers, which include remote, can be of various modifications: with halogen, LED or incandescent lamps.

There are also models of combined type. This device is complicated by the presence of a radio control unit. Essentially, this controller is wireless device, which is controlled via a remote control or a standard key switch.

Connecting such a lighting device is carried out similarly to the previous model, however, another wire will be added here, the thinnest of all.

This is an antenna through which the communicating actions of the remote control and controller are reproduced. It remains unchanged inside the glass of the chandelier.

Conclusions and useful video on the topic

The entire process of preparing the chandelier for connection and directly connecting the double switch to the power supply is described in the video:

Inexperienced craftsmen quite often make mistakes during the electrical installation process; see which ones and how to avoid them in the video:

If you correctly reproduce all stages of installation and follow the diagram, you can protect yourself from unpleasant consequences when directly operating the lighting device. Moreover, you will be able to create a unique light atmosphere in the room, adjusting it to your needs.

Share with readers your experience of connecting a chandelier to a double switch. Please leave comments on the article, ask questions and participate in discussions. Form feedback located below.

To operate spotlights, a voltage of 220 Volts or 12 Volts is required. However, the connection of such lighting devices does not depend on the voltage value; they are connected in parallel or in series. To obtain a voltage of 12 Volts, you must use a step-down transformer, in which the standard voltage of 220 Volts is converted to the desired value. It is very important to know and understand how to connect ceiling lights with your own hands to a switch with one or two keys.

Connection to 220 Volt voltage

As mentioned above, to supply power to 12-volt spotlights, additional equipment, a converter, transformer or driver is required. However, recently a new product has appeared on the lighting market - spots operating on 220 Volts. In this regard, it became necessary to study in more detail the scheme for connecting and installing spots directly to a 220 Volt network, without using transformers.

Serial connection

It is quite easy to implement such a scheme for installing ceiling lamps with your own hands, since it does not require a large number of wires. However, no more than six lamps can be connected in series, and the lighting will not be as effective. In addition, with a serial connection, a malfunction of one light source breaks the circuit, therefore, the operation of all lamps stops. To restore the functionality of the circuit, it is necessary to check each light bulb.

The connection diagram is as follows: the phase sequentially bypasses all lighting devices, and zero is supplied to the output of the last lamp.

When deciding how to connect LED lights on the ceiling, special care and attention should be exercised. It is very important that the phase goes exactly to the switch and then to the lamps. Zero must go to the last element electrical circuit. This scheme will make the operation of the lamps safe and reliable.

When connecting to three-wire wiring that has an additional ground wire, the third wire must be connected to the appropriate terminal of each lamp. In this case, the grounding wire can come from the “ground” block, from the nearest outlet or switch.

A similar circuit for connecting spotlights is used very rarely, since the phase constantly breaks on the lamps. At the same time, the neutral wire remains intact all the way from the junction box to the output of the last lighting device in the chain.

Parallel connection - diagram

Lighting devices with parallel connections shine with the same intensity, but installation involves the use of more wires. Despite this, installation of spotlights with parallel connection is popular. This method allows you to install an unlimited number of lighting devices, including LED lamps, the main thing is to use a non-flammable VVG ng cable. The shape of the cable can be round or flat, but it must be non-flammable. This especially applies to installing lamps on wooden ceilings.

Parallel connection is carried out in two ways:

• Beam connection.
• Daisy chain connection.

In the first case, solving the question of how to connect lamps on the ceiling involves connecting each point lighting device to its own piece of wire. Using this option requires a lot of cable consumption, however, if one lamp fails, the entire circuit works without interruption. The cable routing along the ceiling should look like this: a cable is pulled from the junction box to the center of the room and fixed in this place. Wires go to the lamps from one central point. The presence of a large number of wires converging in one place requires reliable fixation. Single-core wires can be twisted, and the twisted area can be crimped with pliers and soldered.

The mounting of ceiling lamps is strong, reliable, but not detachable. A simpler method involves using connectors with a certain number of inputs to which wires are connected. In addition, there are special devices - terminal blocks, they are more expensive, but the wires in this case, the problem of how to connect spots on the ceiling is solved quickly, easily and firmly. You can use terminal blocks with screw connections; they also provide a reliable connection, but in order to supply voltage to all wires, additional jumpers must be installed on the terminals involved.

In the second case, two wires are alternately fed and exited to each lamp. The connection diagram for spotlights on the ceiling is as follows: a cable goes from the distribution box to the first lighting device. A second cable is connected to the output of the same device and stretched to the next lamp. Similar actions are performed with other devices.

If desired, you can divide the lighting fixtures on the ceiling into two groups; in this case, you must connect to a switch with two keys. The complexity of such a scheme lies in the use of more wires.

How to connect 12 Volt lighting devices

When deciding how to connect ceiling lamps, similar circuits are used, the difference is as follows: the cable from the junction box goes to the switch, then goes to the converter, and from its output it is supplied to the lamps.

When installing a large number of spotlights, it is recommended to divide them into two groups and connect them to a switch with two keys. Since the result is two branches, it is necessary to take two devices to reduce the voltage. You can use switches with three keys or install several single-key devices. Lighting over a wide range is provided using a dimmer.

A distinctive feature of the listed schemes is the presence or absence of an adapter. Otherwise, the solution to the question of how to make a spot light on the ceiling is no different.

How to choose the right transformer power

Before connecting ceiling lights, you should understand one thing: for normal operation All connected lighting fixtures must use a transformer whose power is 20% higher than the total power of the luminaires in the electrical circuit. For example, a power reduction device is required for 8 40-watt light bulbs. First, the total power is determined: 8*40=320 Watts. Therefore, for this voltage you should purchase a driver with a power of about 400 Watts.

When calculating voltage, it is important to consider that a large number of light bulbs require a converter more power. However, the cost and size of the step-down device increases with increasing power value. To solve the problem, spotlights are divided into several groups and a transformer is connected to each of them. But in this case, the converters must have less power.

Installation of spotlights

The correct choice of lighting devices for suspended or suspended ceilings helps create a beautiful interior of the room. The connection of spotlights with a power supply cable is carried out according to a certain scheme, the choice of which should be approached very responsibly. In addition, it is necessary to choose the correct sequence of actions depending on the type of ceiling structure installed.

Stretch ceiling

Spotlights are in most cases used to illuminate suspended and suspended ceiling structures. When installing a stretch ceiling, first lay the wires and fix them on the base ceiling, without connecting to power. After this, special suspensions are installed and lighting devices are fixed in them. Now you can connect the electrical cable and check the lighting operation.

Before directly tensioning the canvas, turn off the power supply, remove light sources and those parts that cannot withstand strong heat. After the canvas is stretched, holes are cut in it at the location of the spotlights, the slots are secured with O-rings and the light sources are assembled.

Plasterboard ceilings

The connection diagram for lamps in a suspended ceiling looks similar, but installation begins only after applying a layer of putty. First, a plan for the location of the lamps is drawn on paper with the exact distance from the walls and from each other. Next they make the wiring electrical wires, fixing them on the main ceiling, and leaving the ends hanging freely. Moreover, it is best to leave the ends with a small margin, approximately 15-20 cm.

In general, the wire should hang below the plasterboard structure by about 10 cm. The fact is that it is very difficult to increase a short wire in an unforeseen situation, but the length can always be reduced. In accordance with the drawing, marks are made on the ceiling and holes are cut using a drill with an installed crown corresponding to the size of the hole for the spotlight. Install lamps into the resulting holes, connect the wires and check the operation of the lighting.

There is another diagram for connecting spotlights on a plasterboard structure. It is used when the number of light sources does not exceed 6 units.

The connection process is carried out according to the following scheme:

• Electrical wires are pulled from the junction box to the location of the lamps.
• Next, install the plasterboard structure and rough finishing work, in particular puttying and sanding.
• Holes are cut out in the ceiling into which spotlights are inserted during further installation work.
• Bring the ends of the laid cable out and connect the lighting devices.

This method allows you to quickly and easily find a solution to the question of how to connect a spotlight. However, it does not fully comply with fire codes and requirements, since in this case the wires end up simply lying on the plasterboard ceiling. The problem can be solved by using a non-flammable cable with a large wire cross-section, provided that it is installed correctly and there is a concrete base floor.

You can use this method when connecting spotlights on the ceiling with a wooden base ceiling. However, installation in metal pipes or non-flammable all-metal cable channels is required here. Installation work It is important to complete the laying of electrical wires before the actual installation of the plasterboard sheet. You should not deviate from the listed rules, since the combination of wood, electricity and the operation of lighting devices, accompanied by the release of heat, can be called quite dangerous.

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Modern interiors are characterized by large living spaces that are divided into different living areas. Small rooms are being replaced by apartments with an open plan, characterized by kitchen, living room, bedroom, and study areas. These spaces are separated by floors, ceilings, partitions and lighting. It is with their own hands that homeowners create a cozy, warm environment that emphasizes objects, shapes, and satisfies their life needs. An important part of creating comfort zones is connecting the right lighting, since for each zone or room it has its own characteristics. Places for work, reading, cooking, and relaxation must be illuminated in accordance with their functional tasks.

The correct connection diagram for lighting elements ensures uniform illumination of all corners of the living space of the room, highlighting and emphasizing their purpose with the help of distributed light. small in size and power successfully perform such tasks. Lighting fixtures are mounted on suspended ceilings. He will show you how to connect spotlights clearly and in detail. electrical diagram, as well as the connection algorithm. Installation of these elements is easy even with your own hands. You can find out about this in our article.

Note

It is important to remember that the location and configuration of ceiling lighting fixtures must be planned at the design stage.

Rules for connecting lamps to a 220V network

1. The circuit consists of junction boxes, wires and corrugations.
2. It is important to use exclusively copper wire. If there were twists in the wires, it is better to solder and insulate them.
3. A separate flexible wire is allocated for each of the lamps. Connection and connection of them together occurs through copper sleeves or a special “terminal block”, which is then additionally insulated using insulating tape.
4. Before installing ceilings, it is important to check the wiring and light bulbs with a switch.

Before installation on the ceiling surface, it is important to determine the location of the built-in lamps. By their design, such lighting devices cover a lighting sector of only 30º. On the other hand, due to its compactness, the scheme for their installation can be quite dense. If you follow it, then there can be quite a lot of them on different ceilings.

To ensure optimal illumination of the room, the installation diagram of light elements should be as follows:

• The distance between the points of light should be no more than a meter.
• Holes for lamps should be located at a distance of 25-30 mm from the nearest frame.
• The spotlight should be located at a distance of 60 cm from the wall.
• It is better to separate the lighting circuits of different zones with a separate switch.

You can install and connect it yourself. The technology and design are universal - the same for all types of suspended ceilings.

Technical characteristics of spot lighting

• It is important to use the same type of luminaires for certain lighting circuits.
• Powerful lighting devices over 40 watts can damage the suspended ceiling.
• For plastic ceiling options, it is recommended to choose wiring that is more fire-resistant compared to plasterboard ceilings.
• Without fail, the wire for lighting must be multi-core, soft and flexible.
• You should periodically check the fastening and tightening of the clamping bolts of the wiring fastenings.

How to connect lighting yourself

1. Planning. If the suspended ceiling is formed from several levels, the connection of the lamps should be made with the allocation of separate lighting circuits, which are controlled by a separate 220-volt network switch. The installation diagram is developed in advance.
2. Pulling and securing wires. It is recommended to fasten the wiring to metal profiles using special plastic ties. At the places where the light points are attached, form loops that can be easily hooked and pulled out through the holes drilled in the ceiling panels. At the same time, it is important to allow them to sag slightly.

In another option, you can stretch the wiring with your own hands from the first hole to the rest, but in this case the wiring will lie directly on the drywall itself from the inside.

1. Drilling holes for spotlights. The layout takes on its final contours after installation of the ceiling surface. In the case of plastic ones, it is better to place the lighting fixtures in the center of the panels, and not at the junction. The holes are made using a drill and a special attachment called a “crown”. It's easy to drill them with your own hands. It is important to choose the correct nozzle diameter.
2. Lighting connection. It is important to connect 220 V, following a strict algorithm:

1. Fastening lamps. Bend the side brackets with your own hands until they stop and insert them into the hole. After this, the staples will snap into place. Insert the lamp and secure it at the top with the retaining ring. This design securely holds the lamps on the ceiling. After this, you can connect the main wire to the network.

At the final stage, all that remains is to check the operation of the distributed light lighting. Thus, following the technology and observing the sequence of work, you can easily install built-in spotlights on a suspended ceiling with your own hands.