Dimmer for LED lamps – what is the way it works, the pros and cons of the device, the main types

The amount in the payment for electric energy forces more and more people makes you look for different ways of saving. You can use special lighting devices and dimmer for LED lamps. This device is presented in the assortment, and each option has its own characteristics that should be known.

Dimmer for LED lamps – what is it?

This name is understood as an electronic device designed to adjust power, due to the adjustment of the voltage entering the load. Describing what a dimmer for LED lamps is, it is worth noting that not all lighting devices of this group will be stably regulated. Apply a device to adjust the brightness of lighting to create the desired atmosphere.

How does a dimmer work for LED lamps?

The device is a rheostat that includes resistors necessary to change the resistance. They adjust the current frequency, not voltage, which is used in devices intended for incandescent lamps. Such a device is more technological. The adjustment of LED lamps with a dimmer is very simple: setting the necessary parameters, for example, rotation of the washer, the light changes.

Dimmer’s pros and cons of

To understand the features of this device, you should familiarize yourself with the existing advantages and disadvantages. Let’s start with the pluses, which include:

1. One of the main advantages is the ability to save on electricity.
2. The regulator for LED lamps provides the ability to change the intensity of the glow. This is important for creating a cozy room in the room.
3. Imitation of the presence of people in the room. This function is useful, for example, during vacation to minimize the risk of theft.
4. Automatic inclusion and disabling due to the possibility of programming and the presence of a timer.
5. Dimmer for LED lamps can have a memory function. This means that when the device is turned on, the brightness of the lighting will be the same as before it is turned off.

As for the minuses, there are very few of them:

• It can be used not for all lighting devices;
• electromagnetic interference may occur;
• Low efficiency of efficiency when using non -core lamps.

Types of dimmers for LED lamps

There are several classifications of such devices. If you focus on the installation method, then you can highlight the following devices:

1. Overhead Dimmer for LED lamps is mounted instead of a conventional switch. This option is the most popular.
2. Built -in. For such a device, a special compartment is needed in the distribution room.
3. Modular. There is another name for such a device – a shield. From the name it is clear that the installation occurs directly in the electrical panel. This option is the most expensive and is rarely used in household premises.

Turning dimmer

The simplest option is the rotary mechanism that has simplified functionality. Setting the desired brightness is carried out due to the rotation of a special handle (round checker) to the left or right side. A rotary dimmer for LED lamps is a device that begins to work after a minimum rotation when a sound click is heard. As a result, light on minimum brightness is turned on (only 10% of the total power).

Twisted-tied dimmer

This option is very similar to the previous type, with the exception of one moment. Describing, a rotary-tied dimmer-what is it, we note that when you press the round checker/lever, the light is turned on, and its brightness will be the same as exposed last time before turning it off. Next, the illumination is regulated by turning the control element, as in the previous version. Turning off occurs by clicking on the device.

Button dimmer

Such a device for lighting looks more technological and is ideal for designing modern interiors. At the same time, it is visually similar to a standard light switch. The design can turn on one or two buttons. When pressed on them, brightness is adjusted. The button switch with a dimmer for LED lamps has both a simple, but at the same time reliable design.

Touch dimmer

The most modern and technological option. A wide range of designs is presented on the market, for example, the sensor can be even or presented circle and so on. Outwardly, the sensory dimmer for LED lamps looks very stylish. It is worth noting that during a breakdown you will have to change the entire device, and not just some detail. The brightness is tuned by touching the panel. There is also a dimmer for LED lamps with a remote control that makes it possible to adjust the light at a distance.

How to choose a dimmer for LED lamps?

Before buying, you must first determine for which lighting devices a regulator is needed. If a variable voltage lamp is used 220 V, then it is worth giving preference to a phase -falling device. When choosing low-voltage lighting devices 12 V, you need to stop on a shim regulator. Determining which dimmers are suitable for LED lamps, it is worth considering the following points:

1. Performance. It is necessary to summarize the power of the selected lamps. The resulting value should be multiplied by 1.5, this is necessary for a margin of strength. It is important to consider that dimmer for LED lamps for controlling several lighting devices should be designed for a power of 25-40 watts. If the amount received is less, then for each lamp it is better to install a separate device.
2. Management method. Here the main criterion is the price of the regulator.
3. Brightness. It is better to buy a dimmer that is able to provide minimal brightness. Thanks to this, the adjustment will be more accurate.
4. Manufacturer. When choosing, it is better not to save and give preference to the device of a well -known brand, which will ensure stable and high -quality work.

Dimmers rating for LED lamps

A wide range of devices is presented on the market, so it will be useful to focus on the existing rating when choosing:

1. TDM Electric SQ 18404-0016.2.7A. The rotary regulator is made of durable and heat -resistant plastic. He has protection against moisture and dust. It is worth noting an affordable price.



2. Schneider Electric Senda SND2200521. For the manufacture of this dimmer for LED lamps, white ABS plastic was used. The device is not afraid of any mechanical exposure and does not change color due to sunlight. There is a protection against short circuit.



3. Legrand Etika 672218. The button device suitable for lamps with a power of not more than 400 watts. Legrand dimmer for LED lamps has two buttons: the left – VCL/off, and the right – to configure brightness. If desired, you can activate the function of automatic memory.



4. Delumo. A model with sensory control has many different color panels. The device has a smooth inclusion function. The device will automatically turn off after 10 hours after turning on. For this, a dimmer for LED lamps does not need to be made in the wall. He has a battery, which is enough for several years.

How to connect a dimmer to LED lamps?

At the beginning of the work, you should focus on the standard connection scheme, so that in the end the phase is behind the regulator. The wire from the output contact is directed towards the lamp. Dimmer connection to the LED lamp has certain features:

1. It is forbidden to connect lighting devices of different types to one regulator, for example, LED and incandescent.
2. Check the correctness of the contacts of contacts so that the lamps do not flash or burn out.
3. The light regulator for LED lamps cannot be attached to a large number of devices at the same time, so they should be a maximum of ten.
4. All lamps used should be of the same type and power.

https://www.youtube.com/watch?v=rsdsjic2reg