Ceiling overhead LED lights

Light sources should provide a uniform luminescence and effective energy consumption during long-term use.

Under these criteria fully applicable overhead model LED ceiling lights. They demonstrate the optimal combination of low weight and compact size, which expands the possibilities of their use for lighting almost any surface. These are ceiling structures of various types, places with limited access of light in the form of recesses and niches, openings with non-standard geometry and narrow corridors.

Consider their types, advantages and opportunities in the lighting design of the premises, as well as find out how not to miscalculate with the choice of overhead LED-devices.

Light miniature overhead lamps can be installed on ceilings and walls made of any material: gypsum boards, battens, boards, plastic panels.The name of the overhead luminaires is due to the fact that the installation of all components and the body is carried out directly on the surface to be fixed, without the need to use the ceiling ceiling.

Regardless of the decorative design, LED overhead devices operate on the same principle. The lamp consists of a lamp - it can be one or more diodes, which affects the intensity of the glow. The circuit of the simplest models includes two components: diodes and a quenching resistor.

The internal structure of more complex models is presented:

• Converter;
• Induction coil;
• Driver, stabilizing current;
• Additional protection, neutralizing static electricity and short-term impulse noise in the power supply network;
• Heat sink - radiator, responsible for the thermoregulation of the lamp in the process.

Light elements are connected by one circuit connected to the components of the power supply,providing interaction with the control circuit. Ceiling lamps are made of metal or plastic.

The basic parameters of LED lighting make it a confident leader among the currently used sources of artificial light - incandescent lamps, halogen and fluorescent devices.

The popularity of lighting solutions with LEDs is explained by their exceptional qualities:

• High energy efficiency. Unlike incandescent bulbs, the power consumption of luminaires based on diodes is 10 times lower, and compared to fluorescent lamps, they save up to 40% on electricity bills.

• Reliability combined with durability and safety. Glass cases and filaments in the design of LED lamps are absent, so they calmly withstand shocks and vibrations while maintaining the operating parameters.
• Silent operation without the dangerous effects of ultraviolet rays. The operation of gas-discharge devices is characterized by squeaking, clicking, one-off switching off and generation of UV rays, whereas diode lamps produce an even flicker-free glow without the listed side effects.
• Large operating temperature range: -60 ° - + 50 ° C, so difficult operating conditions do not affect their functionality.
• Wide beam angle: 10 ° -360 °.
• Duration of service life. Able to work continuously for 10 years, which is 100 times greater than the capabilities of incandescent bulbs.
• Easy installation without the need for an electronic ballast.

Disadvantages:

• Cost more expensive than other devices, in particular, fluorescent lamps.
• The possibility of degradation. Over a 4-5 year period of operation, a loss of luminance is observed. Ignore this minus will not work, since the payback period of the lamps is equal to the designated period of loss of luminous flux. Therefore, it is so important to purchase certified lighting with a mandatory guarantee.
• The white glow emitted by the diodes does not suit everyone. Being in a room with such light may be accompanied by discomfort in the eyes.

The assortment line of overhead lamps differs in a big variety of models.

There are models designed to equip the ceiling structures of various types - this stretch, suspended ceilings and Armstrong ceilings.

The basic requirements for LED devices remain unchanged and relate to their safety, functionality and cost-effectiveness in terms of energy consumption.

There are several categories of fixtures., corresponding to the factors listed below, in connection with which the models are classified:

• At the place of installation - this group is represented by wall, ceiling and built-in furniture lighting solutions.

• By appointment premises: for living rooms, hallways, nurseries, offices, kitchen, utilitarian and utility rooms - storerooms, dressing rooms, halls, hallways.

• In form: Ceiling-mounted LED lamps can have various geometric shapes - triangle, square, rectangle, ellipse, circle, linear design.

• According to the execution of the case: with thin and standard.
• By scope: they are interior, landscape, emergency, to create architectural light and street lighting.

• By design features: can be overhead external, built-in, with external / built-in drivers.

Overhead LED lights may vary in functionality.

According to this criterion, models are distinguished:

• Stationary on the bracket that provides a fixed fixation of the lamp.

• Swivel, equipped with a rotating mechanism for changing the direction of the light flux to any point of space at an angle of up to 360 °, which expands the possibilities of zoning and creating architectural light.

• With / without reflecting element - reflector. Thanks to the reflector reflecting the luminous flux, the screen surfaces and the mirrors in the room will not reject glare.
• Acupressure / traditional localization. The first type of luminaire is ideal for organizing accent lighting, whereas the possibilities of traditional lamps are limited to the creation of extremely complete illumination.

• With remote control - universal models. Their package includes a remote control unit that allows you to adjust the power of the luminous flux.

Separately, it is worth noting the model of smart LED devices controlled by a conventional switch, with which the brightness and color temperature parameters are set.

Recessed lighting solutions with LEDs allow you to create a main light or accent light to mark the boundaries of the functional segments and highlight individual elements.

The organization of spot lighting is an effective way to diversify the design and advantageously emphasize the features of the architecture of the space. The constructive solution of the spot is represented by the front part, which includes the lighting element, the diffuser, the reflector, various decorations and the body, hidden by the working surface.

Lamps can emit light in several color variations, which can be cold neon, warm sunny, daytime white, multicolored. Models differ in the angle of luminous flux: for narrow-beam luminaires, this parameter is limited to 45 °, and for wide-directional light sources it can be 360 ​​°.

They are installed using special fasteners - spring-loaded brackets on a previously prepared surface with tie-in points with a diameter less than the front of the spot, in order to mask the mounting slots. Mounting the wiring and pulling the fasteners to the lamp, its body part is placed in the hole.

Built-in wardrobes, similar to the individual rooms used for dressing rooms can not be equipped with ordinary chandeliers and sconces due to the massiveness of such devices. In such cases, the organization helps spot lights, increasing the functionality of wardrobes and wardrobes, repeatedly increasing the level of comfort when using them.

The wide distribution of Armstrong suspended ceiling systems (Armstrong), which are used to equip production facilities and commercial premises, has led to the development of models of LED devices that are embedded in ceiling structures without compromising their integrity. Such lamps and plates of suspended structures have identical dimensions of 600 x 600, so the installation is reduced to the placement of lighting fixtures in the cells of the ceiling.

Overhead ceiling lamps with a combination of Armstrong hanging panels form an interestingly high ceiling surface interesting in terms of design.Reliability fixing fixtures provide special mounting.

Models of linear luminaires are embedded in rack and ceiling ceiling structures and wall partitions of plasterboard. Thanks to the connecting elements, two installation options are available - with the formation of a single light line or the creation of light transitions from one surface to another at different angles.

The design of the linear type device includes an aluminum body part, a diffuser made of high-quality plastic, a board with diodes. Placing linear models with a solid line eliminates the formation of a dark spot effect, which makes it possible to create fancy compositions with a uniform glow.

The scope of their use - apartments, offices, industrial facilities, warehouses, greenhouses.

Light sources equipped with a motion sensor are used in cases where it is necessary to organize the illumination of places with limited power supply or when there is no need for constant illumination of objects. For the operation of such devices you need four batteries - batteries marked AAA. Due to the lamp of six diodes, they are able to provide powerful illumination of the premises.

A distinctive feature of models with motion sensors is a service life of up to 3 months, as long as the battery life permits. In addition, they adjust the brightness, the sensitivity of the sensor and the delay time to turn off. Scope - lighting of mid-flight ladders, basements, corridors and halls.

These models of LED devices have high tightness due to the fact that the steel frame is attached to the body part with four screws. Models of dust and water tight luminaires are designed for installation in ceiling structures made of drywall and suspended ceiling systems T15 / T24. The package includes special mounting brackets.

Scope - production facilities,where increased purity requirements are imposed: these are enterprises producing pharmaceuticals, foodstuffs and microelectronics.

Dimensions of overhead models are determined by the area of ​​use, so there is no uniform standard for them. Low cost ceiling lights most often have dimensions of 600 x 600, which simplifies their installation in false ceilings.

Small devices of small diameter 40 mm have dimensions of 395 x 395. Compared with standard LED devices for Armstrong ceilings, compact models have shorter length, width and depth. The size of large overhead lamps with a diameter of 50 mm is 595 x 595, they are used mainly for office lighting.

Lighting solutions with diodes have a different shape:

• Round;
• Square;
• Rectangular, which is typical for embedded models along with the first two forms.
• Triangular - it can be found among the built-in lighting solutions for furniture, in addition to the standard round / square design.
• Cylindrical.

The first four types of ceiling lamps are convex, round and flat, and for cylindrical models the ceiling is made in the form of glass.

Exquisite due to its simplicity, the design of straight cylindrical models makes them versatile solutions for the interior of any style orientation. Their execution can differ in the number of glasses, models can be single, double, triple with four or more lamps.

Overhead ceiling lights are completely safe.

The body can be metal - from brass, steel, cast aluminum or plastic.

Diffusers are made using polycarbonate, polymethyl methacrylate (organic glass). Interior models are decorated with crystal pendants, the edges of which create a beautiful play of light. Glass ceiling can be transparent or opaque, which affects the brightness of the light - more saturated or muted, soft.

The colors of the lamps can be completely different - from standard white to elegant gold and design in fashionable shades of silver metallic.

Actual color solutions:

• Beige lamps - a universal option for all interiors, regardless of whether the prevailing design in cold shades or dominated by warm colors.
• White models will perfectly complement the interior decor in black, red, gold, silver.
• Brown models - their choice should be thought out. Brown palette contains various gradations, and in order to correctly fit them into the overall color scheme, it is important to take into account the color temperature of the interior.

• The red lamps are adored by designers, actively filling the space of gray interiors with daring light compositions interspersed with red, which is often found in Techno-design, floristics, ethnic and modern styles.
• Black lights will never lose their relevance due to the ability of black to blend in with most shades, creating bizarre, sometimes shocking combinations. The most successful pairs for black are white, beige and blue.
• Golden lamps - a luxurious version of lighting solutions with LEDs. Lamps with shiny shades or individual golden details can complement any interior decoration, both dark and light.

Particular attention should be paid to the choice of models of spotlights on a suspended ceiling for the house. In such cases, they are primarily guided by the parameters of the degree of heating in order to avoid deformations and sagging of the structures, not to mention the damaged film.

Stretch ceilings are characterized by increased sensitivity to the effects of high temperatures. The heated strip begins to melt and become covered in spots. For GKL ceilings, the power of the luminaires is not critical, the main thing here is the high-quality ventilation of the suspended structures.

Much depends on the quality of the materials themselves. When you have to deal with designs of thin soft panels, it is desirable to equip them with low-power devices, but in greater quantities, thereby achieving the desired degree of illumination.

Selecting models for the bathroom, it is important to consider the presence of protection against moisture and water spray. Waterproof spots are designed to operate in such conditions due to the protection of IP 44 or more.

The photo gallery contains examples of the use of overhead ceiling and wall-mounted LED lights in the interiors of apartments, private houses and offices.

For information on how to select and install linear LED lights, see the following video: