LED downlights are the most efficient devices among similar devices. Their name comes from the English Dounlight, which means "shining down." The design allows you to maximize the use of the working potential of the LEDs, because they shine in one direction, and not in all directions, like an incandescent lamp.
Where is the 25W LED downlight used?
Recessed LED luminaires are high-quality modern lighting systems of increased reliability, affordable at an affordable cost. Such devices can be installed on the streets, inside buildings, in domestic and industrial premises. A huge selection of various designs and modifications is available on the market. These devices are divided into different types: ceiling, wall, landscape, architectural, interior, for lighting furniture.
Such lamps are installed in the halls and corridors of public institutions, trading floors, airports, train stations, office and office buildings, in wardrobes, on shelves, cornices, to illuminate ponds and pools, as well as in libraries. Downlight LED "Citizen" can be mounted in walls, floors, niches, ceilings or staircases. With the help of such devices, everyone will be able to design a new stylish interior in any type of room.
Maximum power and performance
The most powerful downlight of the available LG Led Downlight series of luminaires gives a light flux of 2600 lm. This indicator corresponds to three incandescent bulbs of 75 watts. Or the same number of fluorescent lighting elements of 18 watts. Given the loss in ballasts, such a bulb will consume about 70 watts of power. Led Downlight consumes only 37 watts.
Duration of work
Compared with the best examples of compact fluorescent lighting fixtures with an operating life of 10,000 hours, LED downlights have an indicator of 40,000. This makes it possible to further save finances. The light source does not have to be changed for the entire duration of the operation of such lamps. If the downlights are high, and to replace the bulbs you have to call climbers or use special lifts, then the cost of such events will just correspond to the difference in price between the LED and ordinary lamps. Downlight pays off already on these indicators.
Comparison of available models
Many leading manufacturers produce downlight models with high energy efficiency. If you compare devices of different brands visually, the difference between them can be significant. With a light output of 70 lm / W, LG luminaires, for example, give diffused low light. Devices from other manufacturers may have a pronounced glare effect. If you want to get more comfortable lighting, you will have to choose LED downlights with less light output. Soft diffused radiance will be appropriate in a variety of rooms, from the apartment to the country house or office.
Connector compatibility issue
Quite often, downlights are installed in slots on suspended ceilings in place of conventional luminaires located there earlier. In this case, often there are problems of compatibility of new and old devices in diameter of the holes. Some manufacturers take into account such nuances and produce smaller fixtures. From the presented line, you can choose downlights that fit the existing holes.
Key Features
The ultrathin recessed LED downlight is used for installation in suspended and plasterboard ceilings. Aluminum housings with heat sink fins make it possible to provide diodes, as well as electronic components, with an optimal operating mode. Special diffusers make it possible to evenly distribute light fluxes and avoid the effect of blinding. The luminaires are equipped with special spring mounts that allow you to fix the device securely in the ceiling in a matter of seconds. Connection to the network is made reliably and quickly thanks to quick-clamping terminal blocks. Such devices are a fairly effective replacement for fluorescent lamps.
Benefits
LED downlights are mounted in an aluminum housing with a well-developed heat sink. Even illumination does not create a glare effect. The light transmission index is more than 80 with a minimum ripple level (4.5%) and degree of protection IP 40. Devices do not require special maintenance or disposal. Such devices have an opal diffuser. Downlights turn on quickly and are not sensitive during operation to voltage drops in the range of 175-260 V. The working life of such devices can reach 50,000 working hours. For a reliable and quick connection to the network, all luminaires are equipped with special terminal blocks.
Downlights in the interior
Downlight LED IP44 chrome is the best option for normal indoor lighting. In addition, these devices will be indispensable in the design of decorative lighting. Such lighting sources are necessary in the first place in order to correctly place emphasis in the design of the arrangement. Small heat transfer allows the use of these devices in rooms and low-power units.
With the help of downlights in every room you can create a truly cozy atmosphere. These lamps are convenient to use in window dressing, installation of emergency lighting systems, for the convenience of working with commercial equipment. Downlights make it possible to save electricity and organize quite powerful installations for controlling ambient lighting. Such lighting elements are characterized by high vibration resistance and relatively small size.
Recommendations of specialists
Mortise fixtures are convenient to use in designing expositions. To do this, it is enough to mount one mortise downlight on the object. Thanks to this device, the attention of visitors will be attracted additionally. Lamps can be installed along the shelves with goods, so that the effect of a complex transition of light and shadow is created and the attractiveness of the goods is emphasized. It is recommended to take into account the size of the emitting area of the fixtures and mount them in groups to solve individual tasks to recreate lighting in store interiors.
Lamp modifications
Some ceiling downlights have several functional features. They can vary in color temperature, IP degree of protection and light output. Such lamps can be installed in rooms with a high level of humidity. Some devices can be dimming using the ZigBee wireless protocol.
Where could I buy?
Downlight LED DL 1541 can always be ordered in any online store specializing in the sale of this type of device. A mass of products of this type is available on the market. Each supplier has to reckon with the conditions of high competition, so no one can afford to demand an excessively high price. The cost of devices of this type always varies within reasonable limits.
Conclusion
LED downlight today is widely used in the design process of a wide variety of designs. Devices can be installed inside buildings, as well as on the streets, in offices, at advertising expositions, halls and corridors, at factories and various trading floors. Downlights are often used by designers who want to give each interior an individuality and emphasize individual parts of the premises with appropriate lighting fixtures.
Compared to other lamps with the same light output, downlights consume significantly less electricity, and can also work from three to ten times longer. At least, such a number of working hours is observed in the devices of leading world manufacturers. The impeccable quality of work of such lamps is guaranteed. For the convenience of replacing old lamps with downlights, manufacturers are developing several options for the size of the lamps. Thus, during repair work there is no problem with the mismatch of the size of the holes with the width of the LEDs.